e070355664
869316 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
e070355664 |
Modules updates for v5.4
Summary of modules changes for the 5.4 merge window:
- Introduce exported symbol namespaces.
This new feature allows subsystem maintainers to partition and
categorize their exported symbols into explicit namespaces. Module
authors are now required to import the namespaces they need.
Some of the main motivations of this feature include: allowing kernel
developers to better manage the export surface, allow subsystem
maintainers to explicitly state that usage of some exported symbols
should only be limited to certain users (think: inter-module or
inter-driver symbols, debugging symbols, etc), as well as more easily
limiting the availability of namespaced symbols to other parts of the
kernel. With the module import requirement, it is also easier to spot
the misuse of exported symbols during patch review. Two new macros are
introduced: EXPORT_SYMBOL_NS() and EXPORT_SYMBOL_NS_GPL(). The API is
thoroughly documented in Documentation/kbuild/namespaces.rst.
- Some small code and kbuild cleanups here and there.
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Merge tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
Pull modules updates from Jessica Yu:
"The main bulk of this pull request introduces a new exported symbol
namespaces feature. The number of exported symbols is increasingly
growing with each release (we're at about 31k exports as of 5.3-rc7)
and we currently have no way of visualizing how these symbols are
"clustered" or making sense of this huge export surface.
Namespacing exported symbols allows kernel developers to more
explicitly partition and categorize exported symbols, as well as more
easily limiting the availability of namespaced symbols to other parts
of the kernel. For starters, we have introduced the USB_STORAGE
namespace to demonstrate the API's usage. I have briefly summarized
the feature and its main motivations in the tag below.
Summary:
- Introduce exported symbol namespaces.
This new feature allows subsystem maintainers to partition and
categorize their exported symbols into explicit namespaces. Module
authors are now required to import the namespaces they need.
Some of the main motivations of this feature include: allowing
kernel developers to better manage the export surface, allow
subsystem maintainers to explicitly state that usage of some
exported symbols should only be limited to certain users (think:
inter-module or inter-driver symbols, debugging symbols, etc), as
well as more easily limiting the availability of namespaced symbols
to other parts of the kernel.
With the module import requirement, it is also easier to spot the
misuse of exported symbols during patch review.
Two new macros are introduced: EXPORT_SYMBOL_NS() and
EXPORT_SYMBOL_NS_GPL(). The API is thoroughly documented in
Documentation/kbuild/namespaces.rst.
- Some small code and kbuild cleanups here and there"
* tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
module: Remove leftover '#undef' from export header
module: remove unneeded casts in cmp_name()
module: move CONFIG_UNUSED_SYMBOLS to the sub-menu of MODULES
module: remove redundant 'depends on MODULES'
module: Fix link failure due to invalid relocation on namespace offset
usb-storage: export symbols in USB_STORAGE namespace
usb-storage: remove single-use define for debugging
docs: Add documentation for Symbol Namespaces
scripts: Coccinelle script for namespace dependencies.
modpost: add support for generating namespace dependencies
export: allow definition default namespaces in Makefiles or sources
module: add config option MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS
modpost: add support for symbol namespaces
module: add support for symbol namespaces.
export: explicitly align struct kernel_symbol
module: support reading multiple values per modinfo tag
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Linus Torvalds
|
8808cf8cbc |
ARM updates for 5.4-rc1:
- fix various clang build and cppcheck issues - switch ARM to use new common outgoing-CPU-notification code - add some additional explanation about the boot code - kbuild "make clean" fixes - get rid of another "(____ptrval____)", this time for the VDSO code - avoid treating cache maintenance faults as a write - add a frame pointer unwinder implementation for clang - add EDAC support for Aurora L2 cache - improve robustness of adjust_lowmem_bounds() finding the bounds of lowmem. - add reset control for AMBA primecell devices -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAXYZCdvTnkBvkraxkAQK7vQ//UO0XJ1InSLnWzPYuNwJGcCmzHIg6p40A VxnvDTVxZH6UKDhBg8xx+gpPOhwZElGyc0H563p5jgmjzbIesESS5Xy3hUUMkQ9y A6Ta9Nk+NhL+j9O9VtcOk90oQJsLuVyYtHTfk6Wl9xaVLjM1OALWNzCSDqXIPTjF qEhTRahlv9Nc9aisFJAPduf/zQx9ULaZVvDzTo6clXSD7ieSy0MZRiRbcH3MJwiY Q5AbImF49NGcNtlknPh8Gnz/4P3q+bxQDmrzki9d4Fcy2brko845q9Ca5PC+iXro fZHvs8q2+8xz4PuOddBrYebqPIIv+3W6uPlJAPjO0MQrxPTUxRBxqAkYXxwTZBx/ A79AQsbnmUSyOV4EI2lk9USmN/GF2QwGOusRoiA/XMbSVfqnVZWH5mE98dr+2vn+ rUnTq9yvSz2y6QH7+UI+7Q7T8jg4QFBBmPDfCP+yTOWqPb8u070h+VgLBr28g1JL t6VtzOeI4wyl7E/WInmoM/d8SXnjv/1yNzLBcCdvgBV94fUQAV5EP+cDGJ0hv1SJ TGywm8adf3zAa7ZUAOhBoAK3gkNqjJB28ynsH4QmBUmsKkozxoKwwb4jjbGgcoUY rYII4VyoQB/0eX5/i8u69krA+3QNRhehLWC/zM4ZK5lKfFRCnNDvLgiIEM5b59JW nBywRtpyw2I= =Evmc -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM updates from Russell King: - fix various clang build and cppcheck issues - switch ARM to use new common outgoing-CPU-notification code - add some additional explanation about the boot code - kbuild "make clean" fixes - get rid of another "(____ptrval____)", this time for the VDSO code - avoid treating cache maintenance faults as a write - add a frame pointer unwinder implementation for clang - add EDAC support for Aurora L2 cache - improve robustness of adjust_lowmem_bounds() finding the bounds of lowmem. - add reset control for AMBA primecell devices * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (24 commits) ARM: 8906/1: drivers/amba: add reset control to amba bus probe ARM: 8905/1: Emit __gnu_mcount_nc when using Clang 10.0.0 or newer ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary ARM: 8903/1: ensure that usable memory in bank 0 starts from a PMD-aligned address ARM: 8891/1: EDAC: armada_xp: Add support for more SoCs ARM: 8888/1: EDAC: Add driver for the Marvell Armada XP SDRAM and L2 cache ECC ARM: 8892/1: EDAC: Add missing debugfs_create_x32 wrapper ARM: 8890/1: l2x0: add marvell,ecc-enable property for aurora ARM: 8889/1: dt-bindings: document marvell,ecc-enable binding ARM: 8886/1: l2x0: support parity-enable/disable on aurora ARM: 8885/1: aurora-l2: add defines for parity and ECC registers ARM: 8887/1: aurora-l2: add prefix to MAX_RANGE_SIZE ARM: 8902/1: l2c: move cache-aurora-l2.h to asm/hardware ARM: 8900/1: UNWINDER_FRAME_POINTER implementation for Clang ARM: 8898/1: mm: Don't treat faults reported from cache maintenance as writes ARM: 8896/1: VDSO: Don't leak kernel addresses ARM: 8895/1: visit mach-* and plat-* directories when cleaning ARM: 8894/1: boot: Replace open-coded nop with macro ARM: 8893/1: boot: Explain the 8 nops ARM: 8876/1: fix O= building with CONFIG_FPE_FASTFPE ... |
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Linus Torvalds
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5c6bd5de3c |
Main MIPS changes for v5.4:
- boot_mem_map is removed, providing a nice cleanup made possible by the
recent removal of bootmem.
- Some fixes to atomics, in general providing compiler barriers for
smp_mb__{before,after}_atomic plus fixes specific to Loongson CPUs or
MIPS32 systems using cmpxchg64().
- Conversion to the new generic VDSO infrastructure courtesy of Vincenzo
Frascino.
- Removal of undefined behavior in set_io_port_base(), fixing the
behavior of some MIPS kernel configurations when built with recent
clang versions.
- Initial MIPS32 huge page support, functional on at least Ingenic SoCs.
- pte_special() is now supported for some configurations, allowing among
other things generic fast GUP to be used.
- Miscellaneous fixes & cleanups.
And platform specific changes:
- Major improvements to Ingenic SoC support from Paul Cercueil, mostly
enabled by the inclusion of the new TCU (timer-counter unit) drivers
he's spent a very patient year or so working on. Plus some fixes for
X1000 SoCs from Zhou Yanjie.
- Netgear R6200 v1 systems are now supported by the bcm47xx platform.
- DT updates for BMIPS, Lantiq & Microsemi Ocelot systems.
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Merge tag 'mips_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS updates from Paul Burton:
"Main MIPS changes:
- boot_mem_map is removed, providing a nice cleanup made possible by
the recent removal of bootmem.
- Some fixes to atomics, in general providing compiler barriers for
smp_mb__{before,after}_atomic plus fixes specific to Loongson CPUs
or MIPS32 systems using cmpxchg64().
- Conversion to the new generic VDSO infrastructure courtesy of
Vincenzo Frascino.
- Removal of undefined behavior in set_io_port_base(), fixing the
behavior of some MIPS kernel configurations when built with recent
clang versions.
- Initial MIPS32 huge page support, functional on at least Ingenic
SoCs.
- pte_special() is now supported for some configurations, allowing
among other things generic fast GUP to be used.
- Miscellaneous fixes & cleanups.
And platform specific changes:
- Major improvements to Ingenic SoC support from Paul Cercueil,
mostly enabled by the inclusion of the new TCU (timer-counter unit)
drivers he's spent a very patient year or so working on. Plus some
fixes for X1000 SoCs from Zhou Yanjie.
- Netgear R6200 v1 systems are now supported by the bcm47xx platform.
- DT updates for BMIPS, Lantiq & Microsemi Ocelot systems"
* tag 'mips_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (89 commits)
MIPS: Detect bad _PFN_SHIFT values
MIPS: Disable pte_special() for MIPS32 with RiXi
MIPS: ralink: deactivate PCI support for SOC_MT7621
mips: compat: vdso: Use legacy syscalls as fallback
MIPS: Drop Loongson _CACHE_* definitions
MIPS: tlbex: Remove cpu_has_local_ebase
MIPS: tlbex: Simplify r3k check
MIPS: Select R3k-style TLB in Kconfig
MIPS: PCI: refactor ioc3 special handling
mips: remove ioremap_cachable
mips/atomic: Fix smp_mb__{before,after}_atomic()
mips/atomic: Fix loongson_llsc_mb() wreckage
mips/atomic: Fix cmpxchg64 barriers
MIPS: Octeon: remove duplicated include from dma-octeon.c
firmware: bcm47xx_nvram: Allow COMPILE_TEST
firmware: bcm47xx_nvram: Correct size_t printf format
MIPS: Treat Loongson Extensions as ASEs
MIPS: Remove dev_err() usage after platform_get_irq()
MIPS: dts: mscc: describe the PTP ready interrupt
MIPS: dts: mscc: describe the PTP register range
...
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Linus Torvalds
|
f7c3bf8fa7 |
Changes for gfs2:
- Use asynchronous glocks and timeouts to recover from deadlocks during rename
and exchange: the lock ordering constraints the vfs uses are not sufficient
to prevent deadlocks across multiple nodes.
- Add support for IOMAP_ZERO and use iomap_zero_range to replace gfs2 specific
code.
- Various other minor fixes and cleanups.
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Merge tag 'gfs2-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Andreas Gruenbacher:
- Use asynchronous glocks and timeouts to recover from deadlocks during
rename and exchange: the lock ordering constraints the vfs uses are
not sufficient to prevent deadlocks across multiple nodes.
- Add support for IOMAP_ZERO and use iomap_zero_range to replace gfs2
specific code.
- Various other minor fixes and cleanups.
* tag 'gfs2-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps
gfs2: Improve mmap write vs. truncate consistency
gfs2: Use async glocks for rename
gfs2: create function gfs2_glock_update_hold_time
gfs2: separate holder for rgrps in gfs2_rename
gfs2: Delete an unnecessary check before brelse()
gfs2: Minor PAGE_SIZE arithmetic cleanups
gfs2: Fix recovery slot bumping
gfs2: Fix possible fs name overflows
gfs2: untangle the logic in gfs2_drevalidate
gfs2: Always mark inode dirty in fallocate
gfs2: Minor gfs2_alloc_inode cleanup
gfs2: implement gfs2_block_zero_range using iomap_zero_range
gfs2: Add support for IOMAP_ZERO
gfs2: gfs2_iomap_begin cleanup
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Linus Torvalds
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fbc246a12a |
f2fs-for-5.4-rc1
In this round, we introduced casefolding support in f2fs, and fixed various bugs in individual features such as IO alignment, checkpoint=disable, quota, and swapfile. Enhancement: - support casefolding w/ enhancement in ext4 - support fiemap for directory - support FS_IO_GET|SET_FSLABEL Bug fix: - fix IO stuck during checkpoint=disable - avoid infinite GC loop - fix panic/overflow related to IO alignment feature - fix livelock in swap file - fix discard command leak - disallow dio for atomic_write -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAl2FL1wACgkQQBSofoJI UNIRdg/+M6QNiAazIbqzPXyUUkyZQYR5YKhu2abd49o/g38xjTq1afH0PZpQyDrA 9RncR4xsW8F241vPLVoCSanfaa+MxN6xHi3TrD8zYtZWxOcPF6v1ETHeUXGTHuJ2 gqlk+mm+CnY02M6rxW7XwixuXwttT3bF9+cf1YBWRpNoVrR+SjNqgeJS7FmJwXKd nGKb+94OxuygL1NUop+LDUo3qRQjc0Sxv/7qj/K4lhqgTjhAxMYT2KvUP/1MZ7U0 Kh9WIayDXnpoioxMPnt4VEb+JgXfLLFELvQzNjwulk15GIweuJzwVYCBXcRoX0cK eRBRmRy/kRp/e0R1gvl3kYrXQC2AC5QTlBVH/0ESwnaukFiUBKB509vH4aqE/vpB Krldjfg+uMHkc7XiNBf1boDp713vJ76iRKUDWoVb6H/sPbdJ+jtrnUNeBP8CVpWh u31SY1MppnmKhhsoCHQRbhbXO/Z29imBQgF9Tm3IFWImyLY3IU40vFj2fR15gJkL X3x/HWxQynSqyqEOwAZrvhCRTvBAIGIVy5292Di1RkqIoh8saxcqiaywgLz1+eVE 0DCOoh8R6sSbfN/EEh+yZqTxmjo0VGVTw30XVI6QEo4cY5Vfc9u6dN6SRWVRvbjb kPb3dKcMrttgbn3fcXU8Jbw1AOor9N6afHaqs0swQJyci2RwJyc= =oonf -----END PGP SIGNATURE----- Merge tag 'f2fs-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this round, we introduced casefolding support in f2fs, and fixed various bugs in individual features such as IO alignment, checkpoint=disable, quota, and swapfile. Enhancement: - support casefolding w/ enhancement in ext4 - support fiemap for directory - support FS_IO_GET|SET_FSLABEL Bug fix: - fix IO stuck during checkpoint=disable - avoid infinite GC loop - fix panic/overflow related to IO alignment feature - fix livelock in swap file - fix discard command leak - disallow dio for atomic_write" * tag 'f2fs-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (51 commits) f2fs: add a condition to detect overflow in f2fs_ioc_gc_range() f2fs: fix to add missing F2FS_IO_ALIGNED() condition f2fs: fix to fallback to buffered IO in IO aligned mode f2fs: fix to handle error path correctly in f2fs_map_blocks f2fs: fix extent corrupotion during directIO in LFS mode f2fs: check all the data segments against all node ones f2fs: Add a small clarification to CONFIG_FS_F2FS_FS_SECURITY f2fs: fix inode rwsem regression f2fs: fix to avoid accessing uninitialized field of inode page in is_alive() f2fs: avoid infinite GC loop due to stale atomic files f2fs: Fix indefinite loop in f2fs_gc() f2fs: convert inline_data in prior to i_size_write f2fs: fix error path of f2fs_convert_inline_page() f2fs: add missing documents of reserve_root/resuid/resgid f2fs: fix flushing node pages when checkpoint is disabled f2fs: enhance f2fs_is_checkpoint_ready()'s readability f2fs: clean up __bio_alloc()'s parameter f2fs: fix wrong error injection path in inc_valid_block_count() f2fs: fix to writeout dirty inode during node flush f2fs: optimize case-insensitive lookups ... |
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Linus Torvalds
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7ce1e15d9a |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAl2EssMACgkQnJ2qBz9k QNn+LQgApjz2kxt/0foigI5WEdzrS7aFDwyH9NMNRN8b5+cTlYcZCv/UWk8OOtKY bZL5WJetmTan7K+6iFozbIICx/FVij9eIPpqHCxVV34huyHb8pdEH5kn/K0Zos3g h+J9+6efwHuyuWDCWVYYPUAtSIRTNbdF3lCCvaiO/V2AKhqejtRt9u2/LK+eJAKv k7tnuYi0R26HmSabTZMRcMiexRBuCsmCfxvZ01z93htCucAhc4BEJvCaQCgPQKGT vnr+rb7QxrakO0zB0v5MWjv6FveDq+5IzKTYz7OHhiitWeXZz+ATYMeXFL2tjfJH 18BbnalcksQJOqq95yPxwtKZ/2tPKQ== =CNjT -----END PGP SIGNATURE----- Merge tag 'for_v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull ext2, quota, udf fixes and cleanups from Jan Kara: - two small quota fixes (in grace time handling and possible missed accounting of preallocated blocks beyond EOF). - some ext2 cleanups - udf fixes for better compatibility with Windows 10 generated media (named streams, write-protection using domain-identifier, placement of volume recognition sequence) - some udf cleanups * tag 'for_v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: quota: fix wrong condition in is_quota_modification() fs-udf: Delete an unnecessary check before brelse() ext2: Delete an unnecessary check before brelse() udf: Drop forward function declarations udf: Verify domain identifier fields udf: augment UDF permissions on new inodes udf: Use dynamic debug infrastructure udf: reduce leakage of blocks related to named streams udf: prevent allocation beyond UDF partition quota: fix condition for resetting time limit in do_set_dqblk() ext2: code cleanup for ext2_free_blocks() ext2: fix block range in ext2_data_block_valid() udf: support 2048-byte spacing of VRS descriptors on 4K media udf: refactor VRS descriptor identification |
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Linus Torvalds
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70cb0d02b5 |
Added new ext4 debugging ioctls to allow userspace to get information
about the state of the extent status cache. Dropped workaround for pre-1970 dates which were encoded incorrectly in pre-4.4 kernels. Since both the kernel correctly generates, and e2fsck detects and fixes this issue for the past four years, it'e time to drop the workaround. (Also, it's not like files with dates in the distant past were all that common in the first place.) A lot of miscellaneous bug fixes and cleanups, including some ext4 Documentation fixes. Also included are two minor bug fixes in fs/unicode. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAl2D5ZIACgkQ8vlZVpUN gaO8NQf+ONLK5nu8KUk14uh8MOXMisiT+g1iqhynZcqtuZzTr4nKqUbHLmPDHrCC RiD/gkLhp6u+UlzYRJq6nudunid1be2/1bjoUm6lddE4XLtbeGHhZsGn1+9K/wy+ l8UFMXd8fCOlXNzajS85Hb0KSuzlrGYEjSrNecSa3KLxrv1kM1+FyKFcqQ7Ejs5/ VZYNtWo69R4wSEIawGkEZuNu/wFeLOzqJgxFJLo6zFxTAp449bbEduz12ssmkUhl QbXH9cXLR4pAZykzMRqHC8UFFTKmpLnc5EiT1Ajxzu4EAzB1SzqRJvbz/3CF3d/Z gBKDrDlasv75VJqVtqw4mCxmEoEYjw== =Iwrf -----END PGP SIGNATURE----- Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 updates from Ted Ts'o: "Added new ext4 debugging ioctls to allow userspace to get information about the state of the extent status cache. Dropped workaround for pre-1970 dates which were encoded incorrectly in pre-4.4 kernels. Since both the kernel correctly generates, and e2fsck detects and fixes this issue for the past four years, it'e time to drop the workaround. (Also, it's not like files with dates in the distant past were all that common in the first place.) A lot of miscellaneous bug fixes and cleanups, including some ext4 Documentation fixes. Also included are two minor bug fixes in fs/unicode" * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (21 commits) unicode: make array 'token' static const, makes object smaller unicode: Move static keyword to the front of declarations ext4: add missing bigalloc documentation. ext4: fix kernel oops caused by spurious casefold flag ext4: fix integer overflow when calculating commit interval ext4: use percpu_counters for extent_status cache hits/misses ext4: fix potential use after free after remounting with noblock_validity jbd2: add missing tracepoint for reserved handle ext4: fix punch hole for inline_data file systems ext4: rework reserved cluster accounting when invalidating pages ext4: documentation fixes ext4: treat buffers with write errors as containing valid data ext4: fix warning inside ext4_convert_unwritten_extents_endio ext4: set error return correctly when ext4_htree_store_dirent fails ext4: drop legacy pre-1970 encoding workaround ext4: add new ioctl EXT4_IOC_GET_ES_CACHE ext4: add a new ioctl EXT4_IOC_GETSTATE ext4: add a new ioctl EXT4_IOC_CLEAR_ES_CACHE jbd2: flush_descriptor(): Do not decrease buffer head's ref count ext4: remove unnecessary error check ... |
||
|
Linus Torvalds
|
104c0d6bc4 |
This pull request contains the following changes for UBI, UBIFS and JFFS2:
UBI: - Be less stupid when placing a fastmap anchor - Try harder to get an empty PEB in case of contention - Make ubiblock to warn if image is not a multiple of 512 UBIFS: - Various fixes in error paths JFFS2: - Various fixes in error paths -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAl2FzukWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wZb+EADL6lWqlqIpj+Z6Yc7s3kFkQ4ZM X1bvfp38WAbVYJ9/X3AKw0PqGXZ9OSM6iLq00s9qIx0WwQtLUT43Q8aKOXKqcy3f i8ZTLssRJS6KgcPqSnL0fdD00XZc6cGm+3+6U31KLmW1fWG3mRAt6Vgg1tiEPiUY dcsRtePna9RWtRKZZssYgqLGqChU26o1SPIsj5rDc2YB3s6h2dPe+S8z2Qf4K2TD UmsCVtVerPHL7b9hS9uq6RxVWGxxgBV83rPc4kag3rdu8oMlMgKWKKvwaoqYiU3L KAausS63ZnNltKyuC/hxm9x6RnAXr7t8efXzgdx7JcePYTSApoTJhpsKU/KiTdmg dkAsx46An+LXctUBQy4BFoWdChMIKQvW5UkINp/4hbXqgEroiiwiIUbzr6vU6ViM Z+gLW0r6V/WiN0L9gj5goO/2lulp6e05s+3o214N54Rn/X9bzgWE04b0beLI7LZ/ lED+cFSXs+PjfAQaX+UIf6fuzkudH/f+Y5sGsuwDzN6gwaJcSdgWi+WsMXbX50FU B4vYTQimTPg2RLEvPvu8/squ7paC0lDOjxwwhmX/s+aBNppSyTU1DelAkeEy6JOT BUfIJMQ+FRnDm9PuByS0xlqgNRk+p1q/zMFCP5CIh8yAuJuG4UytnnlojJxgg/bs 19EsCUduqgKxJMf6cQ== =ptT1 -----END PGP SIGNATURE----- Merge tag 'upstream-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs Pull UBI, UBIFS and JFFS2 updates from Richard Weinberger: "UBI: - Be less stupid when placing a fastmap anchor - Try harder to get an empty PEB in case of contention - Make ubiblock to warn if image is not a multiple of 512 UBIFS: - Various fixes in error paths JFFS2: - Various fixes in error paths" * tag 'upstream-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: jffs2: Fix memory leak in jffs2_scan_eraseblock() error path jffs2: Remove jffs2_gc_fetch_page and jffs2_gc_release_page jffs2: Fix possible null-pointer dereferences in jffs2_add_frag_to_fragtree() ubi: block: Warn if volume size is not multiple of 512 ubifs: Fix memory leak bug in alloc_ubifs_info() error path ubifs: Fix memory leak in __ubifs_node_verify_hmac error path ubifs: Fix memory leak in read_znode() error path ubi: ubi_wl_get_peb: Increase the number of attempts while getting PEB ubi: Don't do anchor move within fastmap area ubifs: Remove redundant assignment to pointer fname |
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Linus Torvalds
|
9dca3432ee |
This pull request contains the following changes for UML:
- virtio support - Fixes for our new time travel mode - Various improvements to make lockdep and kasan work better - SPDX header updates -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAl2Fx9kWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wa2kD/9UJ5JOe6yBeMfPO5Vv8vpJRc10 0gS8qDbzfutrWddq1wUvEaNCIQY4NOf4tsqjauYHpTUA/0AWwruz++iyI9u3XWEQ 0b+ZMhKXkws3UgPwWIxrgLr0106wz6Xuz6d36nqpAc6F4MJhC3LqUCC9yEp3hxMd pSF65ueQXp7NKfOAqqKU1m3FnfmyBTpsL5PpA6OEZn//kt/Qz5PhIjHpC3JwIBQb z0OUhE/6mmWb66wtqHIx4Zd2ybLLnsfby24q+1e8J2B+gcORxhubvgCIGY+PU98o EW3N4aMevUdgG9MJbnlZUgWeZ1bsByail2z8aFElRKefT2xkEnjxfQZgKahI6LnO jzLm9pk3RjTiZxvYkEbgRAjBkZD514M6FvOlyrHtLxMDfWE6/z71VKDqFjEyeIHQ QpDjwEjdJTxVHr4Ol+VnZe1lE5zXLNuCFT5qdPQBqyr8g151T7jwYXnGK2SqGo2D UQ6/KnaN+pgM7BaqcNtwciKk3Xjng0BDLfdZs7z8F3bzv53rg2mpQt5iPm+nWFPa aNt4B3FKXv3+YnjuSbi5NlvKKK9alRcvZTOk8jFjwOVmFJXlvMCzegZnuTxtqU+j XpwmUlsT6aMV7vPZN2ta7y1bjOijzZIjL0O7rP4Obxwfp3dTGGYX/T6vW8F2o9V6 evyx/KSD6nqlY1bvwQ== =oxpp -----END PGP SIGNATURE----- Merge tag 'for-linus-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml Pull UML updates from Richard Weinberger: - virtio support - fixes for our new time travel mode - various improvements to make lockdep and kasan work better - SPDX header updates * tag 'for-linus-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: (25 commits) um: irq: Fix LAST_IRQ usage in init_IRQ() um: Add SPDX headers for files in arch/um/include um: Add SPDX headers for files in arch/um/os-Linux um: Add SPDX headers to files in arch/um/kernel/ um: Add SPDX headers for files in arch/um/drivers um: virtio: Implement VHOST_USER_PROTOCOL_F_REPLY_ACK um: virtio: Implement VHOST_USER_PROTOCOL_F_SLAVE_REQ um: drivers: Add virtio vhost-user driver um: Use real DMA barriers um: Don't use generic barrier.h um: time-travel: Restrict time update in IRQ handler um: time-travel: Fix periodic timers um: Enable CONFIG_CONSTRUCTORS um: Place (soft)irq text with macros um: Fix VDSO compiler warning um: Implement TRACE_IRQFLAGS_SUPPORT um: Remove misleading #define ARCh_IRQ_ENABLED um: Avoid using uninitialized regs um: Remove sig_info[SIGALRM] um: Error handling fixes in vector drivers ... |
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|
Linus Torvalds
|
4553d469d6 |
This pull-request contains the following changes for MTD:
MTD core changes:
- add debugfs nodes for querying the flash name and id
- mtd parser reorganization
SPI NOR core changes:
- always use bounce buffer for register read/writes
- move m25p80 code in spi-nor.c
- rework hwcaps selection for the spi-mem case
- rework the core in order to move the manufacturer specific code
out of it:
- regroup flash parameters in 'struct spi_nor_flash_parameter'
- add default_init() and post_sfdp() hooks to tweak the flash
parameters
- introduce the ->set_4byte(), ->convert_addr() and ->setup()
methods, to deal with manufacturer specific code
- rework the SPI NOR lock/unlock logic
- fix an error code in spi_nor_read_raw()
- fix a memory leak bug
- enable the debugfs for the partname and partid
- add support for few flashes
SPI NOR controller drivers changes:
- intel-spi:
- Whitelist 4B read commands
- Add support for Intel Tiger Lake SPI serial flash
- aspeed-smc: Add of_node_put()
- hisi-sfc: Add of_node_put()
- cadence-quadspi: Fix QSPI RCU Schedule Stall
NAND core:
- Fixing typos
- Adding missing of_node_put() in various drivers
Raw NAND controller drivers:
- Macronix: new controller driver
- Omap2: Fixing the number of bitflips returned
- Brcmnand: Fix a pointer not iterating over all the page chunks
- W90x900: Driver removed
- Onenand: Fix a memory leak
- Sharpsl: Missing include guard
- STM32: Avoid warnings when building with W=1
- Ingenic: Fix a coccinelle warning
- r852: Call a helper to simplify the code
CFI core:
- Kill useless initializer in mtd_do_chip_probe()
- Fix a rare write failure seen on some cfi_cmdset_0002 compliant
Parallel NORs
- Bunch of cleanups for cfi_cmdset_0002 driver's write functions by
Tokunori Ikegami <ikegami.t@gmail.com>
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Merge tag 'mtd/for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Richard Weinberger:
"MTD core changes:
- add debugfs nodes for querying the flash name and id
- mtd parser reorganization
SPI NOR core changes:
- always use bounce buffer for register read/writes
- move m25p80 code in spi-nor.c
- rework hwcaps selection for the spi-mem case
- rework the core in order to move the manufacturer specific code out
of it:
- regroup flash parameters in 'struct spi_nor_flash_parameter'
- add default_init() and post_sfdp() hooks to tweak the flash
parameters
- introduce the ->set_4byte(), ->convert_addr() and ->setup()
methods, to deal with manufacturer specific code
- rework the SPI NOR lock/unlock logic
- fix an error code in spi_nor_read_raw()
- fix a memory leak bug
- enable the debugfs for the partname and partid
- add support for few flashes
SPI NOR controller drivers changes:
- intel-spi:
- Whitelist 4B read commands
- Add support for Intel Tiger Lake SPI serial flash
- aspeed-smc: Add of_node_put()
- hisi-sfc: add of_node_put()
- cadence-quadspi: Fix QSPI RCU Schedule Stall
NAND core:
- Fixing typos
- Adding missing of_node_put() in various drivers
Raw NAND controller drivers:
- Macronix: new controller driver
- Omap2: fix the number of bitflips returned
- Brcmnand: fix a pointer not iterating over all the page chunks
- W90x900: driver removed
- Onenand: fix a memory leak
- Sharpsl: missing include guard
- STM32: avoid warnings when building with W=1
- Ingenic: fix a coccinelle warning
- r852: call a helper to simplify the code
CFI core:
- Kill useless initializer in mtd_do_chip_probe()
- Fix a rare write failure seen on some cfi_cmdset_0002 compliant
Parallel NORs
- Bunch of cleanups for cfi_cmdset_0002 driver's write functions by
Tokunori Ikegami"
* tag 'mtd/for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (77 commits)
mtd: pmc551: Remove set but not used variable 'soff_lo'
mtd: cfi_cmdset_0002: Fix do_erase_chip() to get chip as erasing mode
mtd: sm_ftl: Fix memory leak in sm_init_zone() error path
mtd: parsers: Move CMDLINE parser
mtd: parsers: Move OF parser
mtd: parsers: Move BCM63xx parser
mtd: parsers: Move BCM47xx parser
mtd: parsers: Move TI AR7 parser
mtd: pismo: Simplify getting the adapter of a client
mtd: phram: Module parameters add writable permissions
mtd: pxa2xx: Use ioremap_cache insted of ioremap_cached
mtd: spi-nor: Rename "n25q512a" to "mt25qu512a (n25q512a)"
mtd: spi-nor: Add support for mt35xu02g
mtd: rawnand: omap2: Fix number of bitflips reporting with ELM
mtd: rawnand: brcmnand: Fix ecc chunk calculation for erased page bitfips
mtd: spi-nor: remove superfluous pass of nor->info->sector_size
mtd: spi-nor: enable the debugfs for the partname and partid
mtd: mtdcore: add debugfs nodes for querying the flash name and id
mtd: spi-nor: hisi-sfc: Add of_node_put() before break
mtd: spi-nor: aspeed-smc: Add of_node_put()
...
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|
Linus Torvalds
|
6cb2e9ee51 |
libnvdimm for 5.4
- Rework the nvdimm core to accommodate architectures with different page
sizes and ones that can change supported huge page sizes at boot
time rather than a compile time constant.
- Introduce a distinct 'frozen' attribute for the nvdimm security state
since it is independent of the locked state.
- Miscellaneous fixups.
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Merge tag 'libnvdimm-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm updates from Dan Williams:
"Some reworks to better support nvdimms on powerpc and an nvdimm
security interface update:
- Rework the nvdimm core to accommodate architectures with different
page sizes and ones that can change supported huge page sizes at
boot time rather than a compile time constant.
- Introduce a distinct 'frozen' attribute for the nvdimm security
state since it is independent of the locked state.
- Miscellaneous fixups"
* tag 'libnvdimm-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
libnvdimm: Use PAGE_SIZE instead of SZ_4K for align check
libnvdimm/label: Remove the dpa align check
libnvdimm/pfn_dev: Add page size and struct page size to pfn superblock
libnvdimm/pfn_dev: Add a build check to make sure we notice when struct page size change
libnvdimm/pmem: Advance namespace seed for specific probe errors
libnvdimm/region: Rewrite _probe_success() to _advance_seeds()
libnvdimm/security: Consolidate 'security' operations
libnvdimm/security: Tighten scope of nvdimm->busy vs security operations
libnvdimm/security: Introduce a 'frozen' attribute
libnvdimm, region: Use struct_size() in kzalloc()
tools/testing/nvdimm: Fix fallthrough warning
libnvdimm/of_pmem: Provide a unique name for bus provider
|
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Linus Torvalds
|
10fd71780f |
SCSI misc on 20190919
This is mostly update of the usual drivers: qla2xxx, ufs, smartpqi, lpfc, hisi_sas, qedf, mpt3sas; plus a whole load of minor updates. The only core change this time around is the addition of request batching for virtio. Since batching requires an additional flag to use, it should be invisible to the rest of the drivers. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCXYQE/yYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishXs9AP4usPY5 OpMlF6OiKFNeJrCdhCScVghf9uHbc7UA6cP+EgD/bCtRgcDe1ZjOTYWdeTwvwWqA ltWYonnv6Lg3b1f9yqI= =jRC/ -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "This is mostly update of the usual drivers: qla2xxx, ufs, smartpqi, lpfc, hisi_sas, qedf, mpt3sas; plus a whole load of minor updates. The only core change this time around is the addition of request batching for virtio. Since batching requires an additional flag to use, it should be invisible to the rest of the drivers" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (264 commits) scsi: hisi_sas: Fix the conflict between device gone and host reset scsi: hisi_sas: Add BIST support for phy loopback scsi: hisi_sas: Add hisi_sas_debugfs_alloc() to centralise allocation scsi: hisi_sas: Remove some unused function arguments scsi: hisi_sas: Remove redundant work declaration scsi: hisi_sas: Remove hisi_sas_hw.slot_complete scsi: hisi_sas: Assign NCQ tag for all NCQ commands scsi: hisi_sas: Update all the registers after suspend and resume scsi: hisi_sas: Retry 3 times TMF IO for SAS disks when init device scsi: hisi_sas: Remove sleep after issue phy reset if sas_smp_phy_control() fails scsi: hisi_sas: Directly return when running I_T_nexus reset if phy disabled scsi: hisi_sas: Use true/false as input parameter of sas_phy_reset() scsi: hisi_sas: add debugfs auto-trigger for internal abort time out scsi: virtio_scsi: unplug LUNs when events missed scsi: scsi_dh_rdac: zero cdb in send_mode_select() scsi: fcoe: fix null-ptr-deref Read in fc_release_transport scsi: ufs-hisi: use devm_platform_ioremap_resource() to simplify code scsi: ufshcd: use devm_platform_ioremap_resource() to simplify code scsi: hisi_sas: use devm_platform_ioremap_resource() to simplify code scsi: ufs: Use kmemdup in ufshcd_read_string_desc() ... |
||
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Linus Torvalds
|
3e414b5bd2 |
- crypto and DM crypt advances that allow the crypto API to reclaim
implementation details that do not belong in DM crypt. The wrapper template for ESSIV generation that was factored out will also be used by fscrypt in the future. - Add root hash pkcs#7 signature verification to the DM verity target. - Add a new "clone" DM target that allows for efficient remote replication of a device. - Enhance DM bufio's cache to be tailored to each client based on use. Clients that make heavy use of the cache get more of it, and those that use less have reduced cache usage. - Add a new DM_GET_TARGET_VERSION ioctl to allow userspace to query the version number of a DM target (even if the associated module isn't yet loaded). - Fix invalid memory access in DM zoned target. - Fix the max_discard_sectors limit advertised by the DM raid target; it was mistakenly storing the limit in bytes rather than sectors. - Small optimizations and cleanups in DM writecache target. - Various fixes and cleanups in DM core, DM raid1 and space map portion of DM persistent data library. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAl2D7ycTHHNuaXR6ZXJA cmVkaGF0LmNvbQAKCRDFI/EKLZ0DWp9QCACwTkVGzPGMCbAaCVlCACo8B5JyY4OO FNxucqUlt1MHKuBbzJd4XwNGlLg68xjMUKVPYPlgina7TaDl+wvlTbHchaJS8nak x1zyhDSywy0F9f6HHiXJi/vshmAfa0xnIM6fQXVPM346S6xf9u7hqOJQMCrdvY92 w4FhuW9nVt5xizo8iC/3LzoWbhrWncT7dyZUZtG3/tmglhkEK7QwctlgQxcD7tXg H1lhntQzHzpxQAVBefWWdw7ubuDd6XCHuQMaxRhyR++c62P3eKDR8ck9hhd3hZKv E481gtxcsjKuYLxwULjqFJZaNFitWFNMJ7gppQyKRqCzn2zlGAL6npl8 =m6zD -----END PGP SIGNATURE----- Merge tag 'for-5.4/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - crypto and DM crypt advances that allow the crypto API to reclaim implementation details that do not belong in DM crypt. The wrapper template for ESSIV generation that was factored out will also be used by fscrypt in the future. - Add root hash pkcs#7 signature verification to the DM verity target. - Add a new "clone" DM target that allows for efficient remote replication of a device. - Enhance DM bufio's cache to be tailored to each client based on use. Clients that make heavy use of the cache get more of it, and those that use less have reduced cache usage. - Add a new DM_GET_TARGET_VERSION ioctl to allow userspace to query the version number of a DM target (even if the associated module isn't yet loaded). - Fix invalid memory access in DM zoned target. - Fix the max_discard_sectors limit advertised by the DM raid target; it was mistakenly storing the limit in bytes rather than sectors. - Small optimizations and cleanups in DM writecache target. - Various fixes and cleanups in DM core, DM raid1 and space map portion of DM persistent data library. * tag 'for-5.4/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (22 commits) dm: introduce DM_GET_TARGET_VERSION dm bufio: introduce a global cache replacement dm bufio: remove old-style buffer cleanup dm bufio: introduce a global queue dm bufio: refactor adjust_total_allocated dm bufio: call adjust_total_allocated from __link_buffer and __unlink_buffer dm: add clone target dm raid: fix updating of max_discard_sectors limit dm writecache: skip writecache_wait for pmem mode dm stats: use struct_size() helper dm crypt: omit parsing of the encapsulated cipher dm crypt: switch to ESSIV crypto API template crypto: essiv - create wrapper template for ESSIV generation dm space map common: remove check for impossible sm_find_free() return value dm raid1: use struct_size() with kzalloc() dm writecache: optimize performance by sorting the blocks for writeback_all dm writecache: add unlikely for getting two block with same LBA dm writecache: remove unused member pointer in writeback_struct dm zoned: fix invalid memory access dm verity: add root hash pkcs#7 signature verification ... |
||
|
Linus Torvalds
|
018c6837f3 |
RDMA subsystem updates for 5.4
This cycle mainly saw lots of bug fixes and clean up code across the core
code and several drivers, few new functional changes were made.
- Many cleanup and bug fixes for hns
- Various small bug fixes and cleanups in hfi1, mlx5, usnic, qed,
bnxt_re, efa
- Share the query_port code between all the iWarp drivers
- General rework and cleanup of the ODP MR umem code to fit better with
the mmu notifier get/put scheme
- Support rdma netlink in non init_net name spaces
- mlx5 support for XRC devx and DC ODP
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull RDMA subsystem updates from Jason Gunthorpe:
"This cycle mainly saw lots of bug fixes and clean up code across the
core code and several drivers, few new functional changes were made.
- Many cleanup and bug fixes for hns
- Various small bug fixes and cleanups in hfi1, mlx5, usnic, qed,
bnxt_re, efa
- Share the query_port code between all the iWarp drivers
- General rework and cleanup of the ODP MR umem code to fit better
with the mmu notifier get/put scheme
- Support rdma netlink in non init_net name spaces
- mlx5 support for XRC devx and DC ODP"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (99 commits)
RDMA: Fix double-free in srq creation error flow
RDMA/efa: Fix incorrect error print
IB/mlx5: Free mpi in mp_slave mode
IB/mlx5: Use the original address for the page during free_pages
RDMA/bnxt_re: Fix spelling mistake "missin_resp" -> "missing_resp"
RDMA/hns: Package operations of rq inline buffer into separate functions
RDMA/hns: Optimize cmd init and mode selection for hip08
IB/hfi1: Define variables as unsigned long to fix KASAN warning
IB/{rdmavt, hfi1, qib}: Add a counter for credit waits
IB/hfi1: Add traces for TID RDMA READ
RDMA/siw: Relax from kmap_atomic() use in TX path
IB/iser: Support up to 16MB data transfer in a single command
RDMA/siw: Fix page address mapping in TX path
RDMA: Fix goto target to release the allocated memory
RDMA/usnic: Avoid overly large buffers on stack
RDMA/odp: Add missing cast for 32 bit
RDMA/hns: Use devm_platform_ioremap_resource() to simplify code
Documentation/infiniband: update name of some functions
RDMA/cma: Fix false error message
RDMA/hns: Fix wrong assignment of qp_access_flags
...
|
||
|
Linus Torvalds
|
84da111de0 |
hmm related patches for 5.4
This is more cleanup and consolidation of the hmm APIs and the very
strongly related mmu_notifier interfaces. Many places across the tree
using these interfaces are touched in the process. Beyond that a cleanup
to the page walker API and a few memremap related changes round out the
series:
- General improvement of hmm_range_fault() and related APIs, more
documentation, bug fixes from testing, API simplification &
consolidation, and unused API removal
- Simplify the hmm related kconfigs to HMM_MIRROR and DEVICE_PRIVATE, and
make them internal kconfig selects
- Hoist a lot of code related to mmu notifier attachment out of drivers by
using a refcount get/put attachment idiom and remove the convoluted
mmu_notifier_unregister_no_release() and related APIs.
- General API improvement for the migrate_vma API and revision of its only
user in nouveau
- Annotate mmu_notifiers with lockdep and sleeping region debugging
Two series unrelated to HMM or mmu_notifiers came along due to
dependencies:
- Allow pagemap's memremap_pages family of APIs to work without providing
a struct device
- Make walk_page_range() and related use a constant structure for function
pointers
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Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull hmm updates from Jason Gunthorpe:
"This is more cleanup and consolidation of the hmm APIs and the very
strongly related mmu_notifier interfaces. Many places across the tree
using these interfaces are touched in the process. Beyond that a
cleanup to the page walker API and a few memremap related changes
round out the series:
- General improvement of hmm_range_fault() and related APIs, more
documentation, bug fixes from testing, API simplification &
consolidation, and unused API removal
- Simplify the hmm related kconfigs to HMM_MIRROR and DEVICE_PRIVATE,
and make them internal kconfig selects
- Hoist a lot of code related to mmu notifier attachment out of
drivers by using a refcount get/put attachment idiom and remove the
convoluted mmu_notifier_unregister_no_release() and related APIs.
- General API improvement for the migrate_vma API and revision of its
only user in nouveau
- Annotate mmu_notifiers with lockdep and sleeping region debugging
Two series unrelated to HMM or mmu_notifiers came along due to
dependencies:
- Allow pagemap's memremap_pages family of APIs to work without
providing a struct device
- Make walk_page_range() and related use a constant structure for
function pointers"
* tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (75 commits)
libnvdimm: Enable unit test infrastructure compile checks
mm, notifier: Catch sleeping/blocking for !blockable
kernel.h: Add non_block_start/end()
drm/radeon: guard against calling an unpaired radeon_mn_unregister()
csky: add missing brackets in a macro for tlb.h
pagewalk: use lockdep_assert_held for locking validation
pagewalk: separate function pointers from iterator data
mm: split out a new pagewalk.h header from mm.h
mm/mmu_notifiers: annotate with might_sleep()
mm/mmu_notifiers: prime lockdep
mm/mmu_notifiers: add a lockdep map for invalidate_range_start/end
mm/mmu_notifiers: remove the __mmu_notifier_invalidate_range_start/end exports
mm/hmm: hmm_range_fault() infinite loop
mm/hmm: hmm_range_fault() NULL pointer bug
mm/hmm: fix hmm_range_fault()'s handling of swapped out pages
mm/mmu_notifiers: remove unregister_no_release
RDMA/odp: remove ib_ucontext from ib_umem
RDMA/odp: use mmu_notifier_get/put for 'struct ib_ucontext_per_mm'
RDMA/mlx5: Use odp instead of mr->umem in pagefault_mr
RDMA/mlx5: Use ib_umem_start instead of umem.address
...
|
||
|
Linus Torvalds
|
227c3e9eb5 |
Make use of gcc 9's "asm inline()" (Rasmus Villemoes):
gcc 9+ (and gcc 8.3, 7.5) provides a way to override the otherwise
crude heuristic that gcc uses to estimate the size of the code
represented by an asm() statement. From the gcc docs
If you use 'asm inline' instead of just 'asm', then for inlining
purposes the size of the asm is taken as the minimum size, ignoring
how many instructions GCC thinks it is.
For compatibility with older compilers, we obviously want a
#if [understands asm inline]
#define asm_inline asm inline
#else
#define asm_inline asm
#endif
But since we #define the identifier inline to attach some attributes,
we have to use an alternate spelling of that keyword. gcc provides
both __inline__ and __inline, and we currently #define both to inline,
so they all have the same semantics. We have to free up one of
__inline__ and __inline, and the latter is by far the easiest.
The two x86 changes cause smaller code gen differences than I'd
expect, but I think we do want the asm_inline thing available sooner
or later, so this is just to get the ball rolling.
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Merge tag 'compiler-attributes-for-linus-v5.4' of git://github.com/ojeda/linux
Pull asm inline support from Miguel Ojeda:
"Make use of gcc 9's "asm inline()" (Rasmus Villemoes):
gcc 9+ (and gcc 8.3, 7.5) provides a way to override the otherwise
crude heuristic that gcc uses to estimate the size of the code
represented by an asm() statement. From the gcc docs
If you use 'asm inline' instead of just 'asm', then for inlining
purposes the size of the asm is taken as the minimum size, ignoring
how many instructions GCC thinks it is.
For compatibility with older compilers, we obviously want a
#if [understands asm inline]
#define asm_inline asm inline
#else
#define asm_inline asm
#endif
But since we #define the identifier inline to attach some attributes,
we have to use an alternate spelling of that keyword. gcc provides
both __inline__ and __inline, and we currently #define both to inline,
so they all have the same semantics.
We have to free up one of __inline__ and __inline, and the latter is
by far the easiest.
The two x86 changes cause smaller code gen differences than I'd
expect, but I think we do want the asm_inline thing available sooner
or later, so this is just to get the ball rolling"
* tag 'compiler-attributes-for-linus-v5.4' of git://github.com/ojeda/linux:
x86: bug.h: use asm_inline in _BUG_FLAGS definitions
x86: alternative.h: use asm_inline for all alternative variants
compiler-types.h: add asm_inline definition
compiler_types.h: don't #define __inline
lib/zstd/mem.h: replace __inline by inline
staging: rtl8723bs: replace __inline by inline
|
||
|
Linus Torvalds
|
56c631f5ae |
randomize_layout: Fix potential auto-selection bug
- Fix auto-selection bug in is_pure_ops_struct (Joonwon Kang) -----BEGIN PGP SIGNATURE----- Comment: Kees Cook <kees@outflux.net> iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAl2AAbgWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJgb+D/0cIQPUhhkV3yhA869/7Fwe6vr9 Z3PKL1aM4Z70phabvbAmwii1jD18NrncSaXKxcvmRVlt/LYUxLQhumJbs+G+/ADA fKmEZi6XA0Ej9k5T32ChW8d1O3FTzwuv1WEs4EpurWabk3rGY/lVA2c4tk/NTsrQ vOLmfxNtJC3CzRYLLCUae0Yi9rj8XBtIf+JnnJL3DDxTjMM0PNwZTafvtoUgrUn+ Hzq4jYsYVGYvasRW2Y8TxwfWZ6FQiYHlf+V8ptRIMdfOCUU+W6/hSrBx6iYAYNF2 ENiav5/UeSfD42qxxhLD29fOQyECDJHF9F3oEFTr/BcX6BOwqbwNkywdZrHTQATi 4OFH/FmvcibmfkYelmBzbaUqU775gLpAA9ivE+q1HBY2BwWKFJBhj2dzxNe8pLgI YmmBf8ronIlxfg5OqR1aQWkHSGU25uG+UTNge8/vd9LXxiJf4uZzvoWXHmJj3rvD 9JyEWao8McJZMP66yf1E5hfg2rjKRDQRrCTyVGWdbKgoTvncNAV7qVFp//3pe9GI AcSa4bqznjerIPQTCNH1HJsMMPDHNJYtAVTgB6DGc/xPIfc+IUngx1ihZoUFebcw n1YjLDvZxrEValH4wU5zS0C8sMWb9nwFJjfvA/H3j9OgUD9aBZM5S9xIn+T2lm9t 37iC8TpgU5yiNzUMMA== =qhHB -----END PGP SIGNATURE----- Merge tag 'gcc-plugins-v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull gcc-plugins fix from Kees Cook: "Fix a potential problem in randomize_layout structure auto-selection (that was not triggered by any existing kernel structures)" * tag 'gcc-plugins-v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: randstruct: Check member structs in is_pure_ops_struct() |
||
|
Linus Torvalds
|
56c1e83434 |
Printk changes for 5.4
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||
|
Linus Torvalds
|
f97c81dc6c |
ARM: SoC: late updates for v5.4
This is some material that we picked up into our tree late or
that had complex inter-depondencies. The fact that there are these
interdependencies tends to meant that these are often actually the most
interesting new additions:
The new Aspeed AST2600 baseboard management controller is added, this
is a Cortex-A7 based follow-up to the ARM11 based AST2500 and had some
dependencies on other device drivers.
After many years, support for the MMP2 based OLPC XO-1.75 finally makes
it into the kernel.
The Armada 3720 based Turris Mox open source router platform is a late
addition and it follows some preparatory work across multiple branches.
The OMAP2+ platform had some large-scale cleanup involving driver
changes and DT changes, here we finish it off, dropping a lot of the
now-unused platform data.
The TI K3 platform that got added for 5.3 gains a lot more support
for individual bits on the SoC, this part just came late for the
merge window.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC late updates from Arnd Bergmann:
"This is some material that we picked up into our tree late or that had
complex inter-depondencies. The fact that there are these
interdependencies tends to meant that these are often actually the
most interesting new additions:
- The new Aspeed AST2600 baseboard management controller is added,
this is a Cortex-A7 based follow-up to the ARM11 based AST2500 and
had some dependencies on other device drivers.
- After many years, support for the MMP2 based OLPC XO-1.75 finally
makes it into the kernel.
- The Armada 3720 based Turris Mox open source router platform is a
late addition and it follows some preparatory work across multiple
branches.
- The OMAP2+ platform had some large-scale cleanup involving driver
changes and DT changes, here we finish it off, dropping a lot of
the now-unused platform data.
- The TI K3 platform that got added for 5.3 gains a lot more support
for individual bits on the SoC, this part just came late for the
merge window"
[ This pull request itself wasn't actually sent late at all by Arnd, but
I waited on the branches that it used to be pulled first, so it ends
up being merged much later than the other ARM SoC pull requests this
merge window - Linus ]
* tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (57 commits)
ARM: dts: dir685: Drop spi-cpol from the display
ARM: dts: aspeed: Add AST2600 pinmux nodes
ARM: dts: aspeed: Add AST2600 and EVB
ARM: exynos: Enable support for ARM architected timers
ARM: samsung: Fix system restart on S3C6410
ARM: dts: mmp2: add OLPC XO 1.75 machine
ARM: dts: mmp2: rename the USB PHY node
ARM: dts: mmp2: specify reg-shift for the UARTs
ARM: dts: mmp2: add camera interfaces
ARM: dts: mmp2: fix the SPI nodes
ARM: dts: mmp2: trivial whitespace fix
arm64: dts: marvell: add DTS for Turris Mox
dt-bindings: marvell: document Turris Mox compatible
arm64: dts: marvell: armada-37xx: add SPI CS1 pinctrl
arm64: dts: ti: k3-j721e-main: Fix gic-its node unit-address
arm64: dts: ti: k3-am65-main: Fix gic-its node unit-address
arm64: dts: ti: k3-j721e-main: Add hwspinlock node
arm64: dts: ti: k3-am65-main: Add hwspinlock node
arm64: dts: k3-j721e: Add gpio-keys on common processor board
dt-bindings: pinctrl: k3: Introduce pinmux definitions for J721E
...
|
||
|
Linus Torvalds
|
a703d279c5 |
We have a small collection of core framework updates this time, mostly around
clk registration by clk providers and debugfs "nice to haves" for rate constraints. I'll highlight that we're now setting the clk_init_data pointer inside struct clk_hw to NULL during clk_register(), which may break some drivers that thought they could use that pointer during normal operations. That change has been sitting in next for a while now but maybe something is still broken. We'l see. Other than that the core framework changes aren't invasive and they're fixing bugs, simplifying, and making things better. On the clk driver side we got the usual addition of new SoC support, new features for existing drivers, and bug fixes scattered throughout. The biggest diffstat is the Amlogic driver that gained CPU clk support in addition to migrating to the new way of specifying clk parents. After that the Qualcomm, i.MX, Mediatek, and Rockchip clk drivers got support for various new SoCs and clock controllers from those vendors. Core: - Drop NULL checks in clk debugfs - Add min/max rates to clk debugfs - Set clk_init_data pointer inside clk_hw to NULL after registration - Make clk_bulk_get_all() return an 'id' corresponding to clock-names - Evict parents from parent cache when they're unregistered New Drivers: - Add clock driver for i.MX8MN SoCs - Support aspeed AST2600 SoCs - Support for Mediatek MT6779 SoCs - Support qcom SM8150 GCC and RPMh clks - Support qcom QCS404 WCSS clks - Add CPU clock support for Armada 7K/8K (specifically AP806 and AP807) - Addition of clock driver for Rockchip rk3308 SoCs Updates: - Add regulator support to the cdce925 clk driver - Add support for Raspberry Pi 4 bcm2711 SoCs - Add SDIO gate support to aspeed driver - Add missing of_node_put() calls in various clk drivers - Migrate Amlogic driver to new clock parent description method - Add DVFS support to Amlogic Meson g12 - Add Amlogic Meson g12a reset support to the axg audio clock controller - Add sm1 support to the Amlogic Meson g12a clock controller - Switch i.MX8MM clock driver to platform driver - Add Hifi4 DSP related clocks for i.MX8QXP SoC - Fix Audio PLL setting and parent clock for USB - Misc i.MX8 clock driver improvements and corrections - Set floor ops for Qualcomm SD clks so that rounding works - Fix "always-on" Clock Domains on Renesas R-Car M1A, RZ/A1, RZ/A2, and RZ/N1 - Enable the Allwinner V3 SoC and fix the i2s clock for H6 -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAl2FQEMRHHNib3lkQGtl cm5lbC5vcmcACgkQrQKIl8bklSXHQw//XHnT5DPphpP8ua4x8wuJARdf0n58Vcdb 8fZxxs4QN7uuKhg6aMI4kgwBn+9tgIr65hvN0Gn9Wm5Bsbs3XZvdIo7DvQDrYg7W NE7192iy2Dg+m+C24YLO7ceZgqVepbjeN+6oeUK88Ui+H+XlOKfJvjfnJ+HxN9Ip sHnLakIxqlaWvzwTUOHOcsrHyQD2OXupbfNMxLnmr8T/kBh/nqwNEG3aYCppICsg LpJL9Bv2V3QSk8uBszTgKK5ybWo14aDQPx4rrhgsneD0h7DSnx6M3jvngxMra6W0 fnare4FQlkbPmgAj+XtB7RdCzsuwoke/7TJsvDLQrEbyOYTGnl7bYS8NOSrIg5Tp w4UPpXrMTQK7e/6okL1OJYAXXYurxep8QjsjpF3nahxC3IVzAZ9uio6ehJrDNEPC ErqOSPQTMkjOA2npovsQKCH3Mv/yGzAigpsQassPneWwp//NupMLKmmIm6645Xw2 6kqSlVFYz81lhzIylGEQKIoiLcszpB6qqWUzGVt0B94joRbvg0m//8BDaZbHeTqP m/acRYHRC1utpkAZEnBZRsd79cI+EeuARROUfGsoUMfOueTc4+qQ7Yrjbj4rTvnC lLM9Qz9h1QkfyRF1IHHPw/fS5twpNTUdO9c1+3qzS3AQfl5dZWpChoF9Um+ycVPR nQrpk05pHEY= =z8wK -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "We have a small collection of core framework updates this time, mostly around clk registration by clk providers and debugfs "nice to haves" for rate constraints. I'll highlight that we're now setting the clk_init_data pointer inside struct clk_hw to NULL during clk_register(), which may break some drivers that thought they could use that pointer during normal operations. That change has been sitting in next for a while now but maybe something is still broken. We'l see. Other than that the core framework changes aren't invasive and they're fixing bugs, simplifying, and making things better. On the clk driver side we got the usual addition of new SoC support, new features for existing drivers, and bug fixes scattered throughout. The biggest diffstat is the Amlogic driver that gained CPU clk support in addition to migrating to the new way of specifying clk parents. After that the Qualcomm, i.MX, Mediatek, and Rockchip clk drivers got support for various new SoCs and clock controllers from those vendors. Core: - Drop NULL checks in clk debugfs - Add min/max rates to clk debugfs - Set clk_init_data pointer inside clk_hw to NULL after registration - Make clk_bulk_get_all() return an 'id' corresponding to clock-names - Evict parents from parent cache when they're unregistered New Drivers: - Add clock driver for i.MX8MN SoCs - Support aspeed AST2600 SoCs - Support for Mediatek MT6779 SoCs - Support qcom SM8150 GCC and RPMh clks - Support qcom QCS404 WCSS clks - Add CPU clock support for Armada 7K/8K (specifically AP806 and AP807) - Addition of clock driver for Rockchip rk3308 SoCs Updates: - Add regulator support to the cdce925 clk driver - Add support for Raspberry Pi 4 bcm2711 SoCs - Add SDIO gate support to aspeed driver - Add missing of_node_put() calls in various clk drivers - Migrate Amlogic driver to new clock parent description method - Add DVFS support to Amlogic Meson g12 - Add Amlogic Meson g12a reset support to the axg audio clock controller - Add sm1 support to the Amlogic Meson g12a clock controller - Switch i.MX8MM clock driver to platform driver - Add Hifi4 DSP related clocks for i.MX8QXP SoC - Fix Audio PLL setting and parent clock for USB - Misc i.MX8 clock driver improvements and corrections - Set floor ops for Qualcomm SD clks so that rounding works - Fix "always-on" Clock Domains on Renesas R-Car M1A, RZ/A1, RZ/A2, and RZ/N1 - Enable the Allwinner V3 SoC and fix the i2s clock for H6" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (137 commits) clk: Drop !clk checks in debugfs dumping clk: imx: imx8mn: fix pll mux bit clk: imx: imx8mm: fix pll mux bit clk: imx: clk-pll14xx: unbypass PLL by default clk: imx: pll14xx: avoid glitch when set rate clk: mvebu: ap80x: add AP807 clock support clk: mvebu: ap806: Prepare the introduction of AP807 clock support clk: mvebu: ap806: add AP-DCLK (hclk) to system controller driver clk: mvebu: ap806: be more explicit on what SaR is clk: mvebu: ap80x-cpu: add AP807 CPU clock support clk: mvebu: ap806-cpu: prepare mapping of AP807 CPU clock dt-bindings: ap806: Document AP807 clock compatible dt-bindings: ap80x: Document AP807 CPU clock compatible clk: sprd: add missing kfree clk: at91: allow 24 Mhz clock as input for PLL clk: Make clk_bulk_get_all() return a valid "id" clk: actions: Fix factor clk struct member access clk: qcom: rcg: Return failure for RCG update clk: remove extra ---help--- tags in Kconfig clk: add include guard to clk-conf.h ... |
||
|
Linus Torvalds
|
1ddd00276f |
VFIO updates for v5.4-rc1
- Fix spapr iommu error case case (Alexey Kardashevskiy) - Consolidate region type definitions (Cornelia Huck) - Restore saved original PCI state on release (hexin) - Simplify mtty sample driver interrupt path (Parav Pandit) - Support for reporting valid IOVA regions to user (Shameer Kolothum) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iQIcBAABAgAGBQJdhS76AAoJECObm247sIsipU0QAI4eCfwy4R4nV6eeTUymniVO jxYNwE2ZARQp3YW6DzupuesCIDDuhPL81vTzhFuIP6lHixeWM/D4eS8pKw4CH7UH SAOhiNJ7j1NryXK6SnZMaE8zZH/Ry4j8QvfmlJpDi7EBSQI/IRykRZOA2qEULFJm eI1ZwBR03njbqKPwKy9a6RVifjFT+yAnQrX/ADdQY1T1C9qPkqJZnYwTviwOM6G/ pXHkpLgc3eYmz6ZAk7TpE4kxx7Zji3MenKHxSE0ZD9xqixzzntZ3gG9dDXy98IRW /oWQSM0gusF4louG/iXb22QzlzcRPZXJhQ+02fjWfuR+Ak3W5amI5eIPzPyjvbZw As54My1HedLMWnKvQKjTS5HYyHqgCACYjdAEocx79LvU40txpcEUOqoZeRhSiEyN zcc2xaYSs/aw7AZd3MwNKrqeg25LspD9T1FBoqou/C4EzW5Q63gClVJqbfpyrmVX SPYuGtFzkWqI4eLkgJ8ACAm20CMBtH0nVPhxpE7fOMxwzuUoWLxB+t6x5eEDKUhd kHhtdUJrfYSsmjgnWc0IoB9OVLaj/EsfQrv08V+tNUjt8JoGb9A6A5jWebf506hI JhlVS0aNN80GATDgu3nPiBMaS/3ErTDrTNh/zmYQnSDFOKTDw1nj+w3rczkwVY7C 1VFtP4vrLSjwJV49zAIR =siL2 -----END PGP SIGNATURE----- Merge tag 'vfio-v5.4-rc1' of git://github.com/awilliam/linux-vfio Pull VFIO updates from Alex Williamson: - Fix spapr iommu error case case (Alexey Kardashevskiy) - Consolidate region type definitions (Cornelia Huck) - Restore saved original PCI state on release (hexin) - Simplify mtty sample driver interrupt path (Parav Pandit) - Support for reporting valid IOVA regions to user (Shameer Kolothum) * tag 'vfio-v5.4-rc1' of git://github.com/awilliam/linux-vfio: vfio_pci: Restore original state on release vfio/type1: remove duplicate retrieval of reserved regions vfio/type1: Add IOVA range capability support vfio/type1: check dma map request is within a valid iova range vfio/spapr_tce: Fix incorrect tce_iommu_group memory free vfio-mdev/mtty: Simplify interrupt generation vfio: re-arrange vfio region definitions vfio/type1: Update iova list on detach vfio/type1: Check reserved region conflict and update iova list vfio/type1: Introduce iova list and add iommu aperture validity check |
||
Paul Burton
|
05d013a036
|
MIPS: Detect bad _PFN_SHIFT values
2 recent commits have fixed issues where _PFN_SHIFT grew too large due to the introduction of too many pgprot bits in our PTEs for some MIPS32 kernel configurations. Tracking down such issues can be tricky, so add a BUILD_BUG_ON() to help. Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@vger.kernel.org |
||
|
Paul Burton
|
d1af2ab36d
|
MIPS: Disable pte_special() for MIPS32 with RiXi
Commit |
||
|
Linus Torvalds
|
45824fc0da |
powerpc updates for 5.4
- Initial support for running on a system with an Ultravisor, which is software
that runs below the hypervisor and protects guests against some attacks by
the hypervisor.
- Support for building the kernel to run as a "Secure Virtual Machine", ie. as
a guest capable of running on a system with an Ultravisor.
- Some changes to our DMA code on bare metal, to allow devices with medium
sized DMA masks (> 32 && < 59 bits) to use more than 2GB of DMA space.
- Support for firmware assisted crash dumps on bare metal (powernv).
- Two series fixing bugs in and refactoring our PCI EEH code.
- A large series refactoring our exception entry code to use gas macros, both
to make it more readable and also enable some future optimisations.
As well as many cleanups and other minor features & fixups.
Thanks to:
Adam Zerella, Alexey Kardashevskiy, Alistair Popple, Andrew Donnellan, Aneesh
Kumar K.V, Anju T Sudhakar, Anshuman Khandual, Balbir Singh, Benjamin
Herrenschmidt, Cédric Le Goater, Christophe JAILLET, Christophe Leroy,
Christopher M. Riedl, Christoph Hellwig, Claudio Carvalho, Daniel Axtens,
David Gibson, David Hildenbrand, Desnes A. Nunes do Rosario, Ganesh Goudar,
Gautham R. Shenoy, Greg Kurz, Guerney Hunt, Gustavo Romero, Halil Pasic, Hari
Bathini, Joakim Tjernlund, Jonathan Neuschafer, Jordan Niethe, Leonardo Bras,
Lianbo Jiang, Madhavan Srinivasan, Mahesh Salgaonkar, Mahesh Salgaonkar,
Masahiro Yamada, Maxiwell S. Garcia, Michael Anderson, Nathan Chancellor,
Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Qian Cai, Ram
Pai, Ravi Bangoria, Reza Arbab, Ryan Grimm, Sam Bobroff, Santosh Sivaraj,
Segher Boessenkool, Sukadev Bhattiprolu, Thiago Bauermann, Thiago Jung
Bauermann, Thomas Gleixner, Tom Lendacky, Vasant Hegde.
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Merge tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
"This is a bit late, partly due to me travelling, and partly due to a
power outage knocking out some of my test systems *while* I was
travelling.
- Initial support for running on a system with an Ultravisor, which
is software that runs below the hypervisor and protects guests
against some attacks by the hypervisor.
- Support for building the kernel to run as a "Secure Virtual
Machine", ie. as a guest capable of running on a system with an
Ultravisor.
- Some changes to our DMA code on bare metal, to allow devices with
medium sized DMA masks (> 32 && < 59 bits) to use more than 2GB of
DMA space.
- Support for firmware assisted crash dumps on bare metal (powernv).
- Two series fixing bugs in and refactoring our PCI EEH code.
- A large series refactoring our exception entry code to use gas
macros, both to make it more readable and also enable some future
optimisations.
As well as many cleanups and other minor features & fixups.
Thanks to: Adam Zerella, Alexey Kardashevskiy, Alistair Popple, Andrew
Donnellan, Aneesh Kumar K.V, Anju T Sudhakar, Anshuman Khandual,
Balbir Singh, Benjamin Herrenschmidt, Cédric Le Goater, Christophe
JAILLET, Christophe Leroy, Christopher M. Riedl, Christoph Hellwig,
Claudio Carvalho, Daniel Axtens, David Gibson, David Hildenbrand,
Desnes A. Nunes do Rosario, Ganesh Goudar, Gautham R. Shenoy, Greg
Kurz, Guerney Hunt, Gustavo Romero, Halil Pasic, Hari Bathini, Joakim
Tjernlund, Jonathan Neuschafer, Jordan Niethe, Leonardo Bras, Lianbo
Jiang, Madhavan Srinivasan, Mahesh Salgaonkar, Mahesh Salgaonkar,
Masahiro Yamada, Maxiwell S. Garcia, Michael Anderson, Nathan
Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Oliver
O'Halloran, Qian Cai, Ram Pai, Ravi Bangoria, Reza Arbab, Ryan Grimm,
Sam Bobroff, Santosh Sivaraj, Segher Boessenkool, Sukadev Bhattiprolu,
Thiago Bauermann, Thiago Jung Bauermann, Thomas Gleixner, Tom
Lendacky, Vasant Hegde"
* tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (264 commits)
powerpc/mm/mce: Keep irqs disabled during lockless page table walk
powerpc: Use ftrace_graph_ret_addr() when unwinding
powerpc/ftrace: Enable HAVE_FUNCTION_GRAPH_RET_ADDR_PTR
ftrace: Look up the address of return_to_handler() using helpers
powerpc: dump kernel log before carrying out fadump or kdump
docs: powerpc: Add missing documentation reference
powerpc/xmon: Fix output of XIVE IPI
powerpc/xmon: Improve output of XIVE interrupts
powerpc/mm/radix: remove useless kernel messages
powerpc/fadump: support holes in kernel boot memory area
powerpc/fadump: remove RMA_START and RMA_END macros
powerpc/fadump: update documentation about option to release opalcore
powerpc/fadump: consider f/w load area
powerpc/opalcore: provide an option to invalidate /sys/firmware/opal/core file
powerpc/opalcore: export /sys/firmware/opal/core for analysing opal crashes
powerpc/fadump: update documentation about CONFIG_PRESERVE_FA_DUMP
powerpc/fadump: add support to preserve crash data on FADUMP disabled kernel
powerpc/fadump: improve how crashed kernel's memory is reserved
powerpc/fadump: consider reserved ranges while releasing memory
powerpc/fadump: make crash memory ranges array allocation generic
...
|
||
|
Linus Torvalds
|
8c2b418c3f |
arm64 fixes for -rc1
- Fix clang build breakage with CONFIG_OPTIMIZE_INLINING=y - Fix compilation of pointer tagging selftest - Fix COND_SYSCALL definitions to work with CFI checks - Fix stale documentation reference in our Kconfig -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAl2DO5cQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNBHhCADEoSOk8WSijBvC4WNCPXBvukuk2KEwal2s By+iEo3byr9uRskduddumEnTA3F5otfV7VR3HG34P8K3dzP541Zw8sPs5Q1MU/Zo 7SzU6J14q+Q3V/+F0RDpajP60bBbmjYQi23xmO8hnnHbZlIV7dteD+JvMWrNh31M nTvPHpS+jm/SNFUSL1EMnbr2Au5UhN8j+9Qk1NyPgmTV9DkS4drDs4lBqp8VhvCD v6kC3vdW5DiXvMHoa5RXO+3B57HYVmlhylEO0ZOmKxyZEhph1jiuR2ng4CDYtxo3 qngynXxa7u79a6TdDhnzresaku4xM22UO9bf1WkVq9yv6JQ7/ArV =wZPH -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "We've had a few arm64 fixes trickle in this week. Nothing catastophic, but all things that should be addressed: - Fix clang build breakage with CONFIG_OPTIMIZE_INLINING=y - Fix compilation of pointer tagging selftest - Fix COND_SYSCALL definitions to work with CFI checks - Fix stale documentation reference in our Kconfig" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Fix reference to docs for ARM64_TAGGED_ADDR_ABI arm64: fix function types in COND_SYSCALL selftests, arm64: add kernel headers path for tags_test arm64: fix unreachable code issue with cmpxchg |
||
|
Linus Torvalds
|
bb736a5c0e |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel
Pull Hexagon maintainership update from Richard Kuo: "I am leaving QuIC, and Brian Cain will be taking over maintainership of the Hexagon port" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel: Hexagon: change maintainer to Brian Cain |
||
|
Linus Torvalds
|
45979a956b |
Tracing updates:
- Addition of multiprobes to kprobe and uprobe events
Allows for more than one probe attached to the same location
- Addition of adding immediates to probe parameters
- Clean up of the recordmcount.c code. This brings us closer
to merging recordmcount into objtool, and reuse code.
- Other small clean ups
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Merge tag 'trace-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing updates from Steven Rostedt:
- Addition of multiprobes to kprobe and uprobe events (allows for more
than one probe attached to the same location)
- Addition of adding immediates to probe parameters
- Clean up of the recordmcount.c code. This brings us closer to merging
recordmcount into objtool, and reuse code.
- Other small clean ups
* tag 'trace-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (33 commits)
selftests/ftrace: Update kprobe event error testcase
tracing/probe: Reject exactly same probe event
tracing/probe: Fix to allow user to enable events on unloaded modules
selftests/ftrace: Select an existing function in kprobe_eventname test
tracing/kprobe: Fix NULL pointer access in trace_porbe_unlink()
tracing: Make sure variable reference alias has correct var_ref_idx
tracing: Be more clever when dumping hex in __print_hex()
ftrace: Simplify ftrace hash lookup code in clear_func_from_hash()
tracing: Add "gfp_t" support in synthetic_events
tracing: Rename tracing_reset() to tracing_reset_cpu()
tracing: Document the stack trace algorithm in the comments
tracing/arm64: Have max stack tracer handle the case of return address after data
recordmcount: Clarify what cleanup() does
recordmcount: Remove redundant cleanup() calls
recordmcount: Kernel style formatting
recordmcount: Kernel style function signature formatting
recordmcount: Rewrite error/success handling
selftests/ftrace: Add syntax error test for multiprobe
selftests/ftrace: Add syntax error test for immediates
selftests/ftrace: Add a testcase for kprobe multiprobe event
...
|
||
|
Linus Torvalds
|
3207598ab0 |
kgdb patches for 5.4-rc1
It has been a quiet dev cycle for kgdb. There has been some good stuff for kdb on the mailing list but unfortunately the patches caused a couple of problems with the kdb pager so I had to drop those and they will have to wait for next time! That just leaves us with just a couple of very tiny clean ups for now: * Fix a broken comment * Use str_has_prefix() for the grep "pipe" in kdb Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEELzVBU1D3lWq6cKzwfOMlXTn3iKEFAl2Do/AACgkQfOMlXTn3 iKF8Lw//cpxBlzZlBpkWDS7Uiuvsrzy8M7vZndYNsrnY89kjYOm0JynIT+8CZFXk tLKWyL3OZxUTWUvouTSeqyJAbLJYOB3wBPCMy7aVg7UAaoeEvRzN/xipM21sa4Hm 1eVP51EMuNTaLzn4jgZV5Ad+ruSnj8Ua3TxK5qc2wYIuJvULnVzsSQxKcQopn2tk LqIEwo0wvPVkb865z3D0KAOxqkftJHa4RdwNAyDy6xCQH/RlHR06NshKEN1g3j0I 0yKd/LBW7Z5yBMFpf1EOv3euF0URu9cmDP4o+n5Tyx71UbZ++NqiPFAAV2zWZq42 3sCjgLgPm+JIT4aMFEFlJn05xAwJEs3bpglGf1BTN2lFyIZZKD+lBpaAIA7AJtfi oc/pJtmy9qAaACVe+l6s4q9YDZjcz9YZ1KZJuAUaVSc/L7AaZRC64CmzoLealZ1x bKHvJ0FEKbwVC/JSF7ILKsb0qzyiQFAjuNfnqAX0KKrxOC42IukQy90eDC5JeWhd yYAaUjtjeIKVn6wZYyki8dwmK2LPlAbathAQxNDYdYLyteTOeTyuZS7X8V0aLMDN VfbOylp9SasZX80vHjhI+gZv523ljDj/Ec0o1kHaswpAELU+oVbdp91vuSvi4lPn MmrNS2o3QZMlGMvLupSqmp+nQHZFmhoTWbxa84gYptPxwk2vipI= =oIVA -----END PGP SIGNATURE----- Merge tag 'kgdb-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux Pull kgdb updates from Daniel Thompson: "It has been a quiet dev cycle for kgdb. There has been some good stuff for kdb on the mailing list but unfortunately the patches caused a couple of problems with the kdb pager so I had to drop those and they will have to wait for next time! That just leaves us with just a couple of very tiny clean ups for now: - Fix a broken comment - Use str_has_prefix() for the grep "pipe" in kdb" * tag 'kgdb-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: kgdb: fix comment regarding static function kdb: Replace strncmp with str_has_prefix |
||
|
Linus Torvalds
|
b08918fb3f |
lz4: do not export static symbol
Kbuild now complains (rightly) about it. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|
Linus Torvalds
|
d7b0827f28 |
Kbuild updates for v5.4
- add modpost warn exported symbols marked as 'static' because 'static'
and EXPORT_SYMBOL is an odd combination
- break the build early if gold linker is used
- optimize the Bison rule to produce .c and .h files by a single
pattern rule
- handle PREEMPT_RT in the module vermagic and UTS_VERSION
- warn CONFIG options leaked to the user-space except existing ones
- make single targets work properly
- rebuild modules when module linker scripts are updated
- split the module final link stage into scripts/Makefile.modfinal
- fix the missed error code in merge_config.sh
- improve the error message displayed on the attempt of the O= build
in unclean source tree
- remove 'clean-dirs' syntax
- disable -Wimplicit-fallthrough warning for Clang
- add CONFIG_CC_OPTIMIZE_FOR_SIZE_O3 for ARC
- remove ARCH_{CPP,A,C}FLAGS variables
- add $(BASH) to run bash scripts
- change *CFLAGS_<basetarget>.o to take the relative path to $(obj)
instead of the basename
- stop suppressing Clang's -Wunused-function warnings when W=1
- fix linux/export.h to avoid genksyms calculating CRC of trimmed
exported symbols
- misc cleanups
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Merge tag 'kbuild-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- add modpost warn exported symbols marked as 'static' because 'static'
and EXPORT_SYMBOL is an odd combination
- break the build early if gold linker is used
- optimize the Bison rule to produce .c and .h files by a single
pattern rule
- handle PREEMPT_RT in the module vermagic and UTS_VERSION
- warn CONFIG options leaked to the user-space except existing ones
- make single targets work properly
- rebuild modules when module linker scripts are updated
- split the module final link stage into scripts/Makefile.modfinal
- fix the missed error code in merge_config.sh
- improve the error message displayed on the attempt of the O= build in
unclean source tree
- remove 'clean-dirs' syntax
- disable -Wimplicit-fallthrough warning for Clang
- add CONFIG_CC_OPTIMIZE_FOR_SIZE_O3 for ARC
- remove ARCH_{CPP,A,C}FLAGS variables
- add $(BASH) to run bash scripts
- change *CFLAGS_<basetarget>.o to take the relative path to $(obj)
instead of the basename
- stop suppressing Clang's -Wunused-function warnings when W=1
- fix linux/export.h to avoid genksyms calculating CRC of trimmed
exported symbols
- misc cleanups
* tag 'kbuild-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (63 commits)
genksyms: convert to SPDX License Identifier for lex.l and parse.y
modpost: use __section in the output to *.mod.c
modpost: use MODULE_INFO() for __module_depends
export.h, genksyms: do not make genksyms calculate CRC of trimmed symbols
export.h: remove defined(__KERNEL__), which is no longer needed
kbuild: allow Clang to find unused static inline functions for W=1 build
kbuild: rename KBUILD_ENABLE_EXTRA_GCC_CHECKS to KBUILD_EXTRA_WARN
kbuild: refactor scripts/Makefile.extrawarn
merge_config.sh: ignore unwanted grep errors
kbuild: change *FLAGS_<basetarget>.o to take the path relative to $(obj)
modpost: add NOFAIL to strndup
modpost: add guid_t type definition
kbuild: add $(BASH) to run scripts with bash-extension
kbuild: remove ARCH_{CPP,A,C}FLAGS
kbuild,arc: add CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 for ARC
kbuild: Do not enable -Wimplicit-fallthrough for clang for now
kbuild: clean up subdir-ymn calculation in Makefile.clean
kbuild: remove unneeded '+' marker from cmd_clean
kbuild: remove clean-dirs syntax
kbuild: check clean srctree even earlier
...
|
||
|
Linus Torvalds
|
574cc45397 |
drm main pull for 5.4-rc1
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Merge tag 'drm-next-2019-09-18' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"This is the main pull request for 5.4-rc1 merge window. I don't think
there is anything outstanding so next week should just be fixes, but
we'll see if I missed anything. I landed some fixes earlier in the
week but got delayed writing summary and sending it out, due to a mix
of sick kid and jetlag!
There are some fixes pending, but I'd rather get the main merge out of
the way instead of delaying it longer.
It's also pretty large in commit count and new amd header file size.
The largest thing is four new amdgpu products (navi12/14, arcturus and
renoir APU support).
Otherwise it's pretty much lots of work across the board, i915 has
started landing tigerlake support, lots of icelake fixes and lots of
locking reworking for future gpu support, lots of header file rework
(drmP.h is nearly gone), some old legacy hacks (DRM_WAIT_ON) have been
put into the places they are needed.
uapi:
- content protection type property for HDCP
core:
- rework include dependencies
- lots of drmP.h removals
- link rate calculation robustness fix
- make fb helper map only when required
- add connector->DDC adapter link
- DRM_WAIT_ON removed
- drop DRM_AUTH usage from drivers
dma-buf:
- reservation object fence helper
dma-fence:
- shrink dma_fence struct
- merge signal functions
- store timestamps in dma_fence
- selftests
ttm:
- embed drm_get_object struct into ttm_buffer_object
- release_notify callback
bridges:
- sii902x - audio graph card support
- tc358767 - aux data handling rework
- ti-snd64dsi86 - debugfs support, DSI mode flags support
panels:
- Support for GiantPlus GPM940B0, Sharp LQ070Y3DG3B, Ortustech
COM37H3M, Novatek NT39016, Sharp LS020B1DD01D, Raydium RM67191, Boe
Himax8279d, Sharp LD-D5116Z01B
- TI nspire, NEC NL8048HL11, LG Philips LB035Q02, Sharp LS037V7DW01,
Sony ACX565AKM, Toppoly TD028TTEC1 Toppoly TD043MTEA1
i915:
- Initial tigerlake platform support
- Locking simplification work, general all over refactoring.
- Selftests
- HDCP debug info improvements
- DSI properties
- Icelake display PLL fixes, colorspace fixes, bandwidth fixes, DSI
suspend/resume
- GuC fixes
- Perf fixes
- ElkhartLake enablement
- DP MST fixes
- GVT - command parser enhancements
amdgpu:
- add wipe memory on release flag for buffer creation
- Navi12/14 support (may be marked experimental)
- Arcturus support
- Renoir APU support
- mclk DPM for Navi
- DC display fixes
- Raven scatter/gather support
- RAS support for GFX
- Navi12 + Arcturus power features
- GPU reset for Picasso
- smu11 i2c controller support
amdkfd:
- navi12/14 support
- Arcturus support
radeon:
- kexec fix
nouveau:
- improved display color management
- detect lack of GPU power cables
vmwgfx:
- evicition priority support
- remove unused security feature
msm:
- msm8998 display support
- better async commit support for cursor updates
etnaviv:
- per-process address space support
- performance counter fixes
- softpin support
mcde:
- DCS transfers fix
exynos:
- drmP.h cleanup
lima:
- reduce logging
kirin:
- misc clenaups
komeda:
- dual-link support
- DT memory regions
hisilicon:
- misc fixes
imx:
- IPUv3 image converter fixes
- 32-bit RGB V4L2 pixel format support
ingenic:
- more support for panel related cases
mgag200:
- cursor support fix
panfrost:
- export GPU features register to userspace
- gpu heap allocations
- per-fd address space support
pl111:
- CLD pads wiring support removed from DT
rockchip:
- rework to use DRM PSR helpers
- fix bug in VOP_WIN_GET macro
- DSI DT binding rework
sun4i:
- improve support for color encoding and range
- DDC enabled GPIO
tinydrm:
- rework SPI support
- improve MIPI-DBI support
- moved to drm/tiny
vkms:
- rework CRC tracking
dw-hdmi:
- get_eld and i2s improvements
gm12u320:
- misc fixes
meson:
- global code cleanup
- vpu feature detect
omap:
- alpha/pixel blend mode properties
rcar-du:
- misc fixes"
* tag 'drm-next-2019-09-18' of git://anongit.freedesktop.org/drm/drm: (2112 commits)
drm/nouveau/bar/gm20b: Avoid BAR1 teardown during init
drm/nouveau: Fix ordering between TTM and GEM release
drm/nouveau/prime: Extend DMA reservation object lock
drm/nouveau: Fix fallout from reservation object rework
drm/nouveau/kms/nv50-: Don't create MSTMs for eDP connectors
drm/i915: Use NOEVICT for first pass on attemping to pin a GGTT mmap
drm/i915: to make vgpu ppgtt notificaiton as atomic operation
drm/i915: Flush the existing fence before GGTT read/write
drm/i915: Hold irq-off for the entire fake lock period
drm/i915/gvt: update RING_START reg of vGPU when the context is submitted to i915
drm/i915/gvt: update vgpu workload head pointer correctly
drm/mcde: Fix DSI transfers
drm/msm: Use the correct dma_sync calls harder
drm/msm: remove unlikely() from WARN_ON() conditions
drm/msm/dsi: Fix return value check for clk_get_parent
drm/msm: add atomic traces
drm/msm/dpu: async commit support
drm/msm: async commit support
drm/msm: split power control from prepare/complete_commit
drm/msm: add kms->flush_commit()
...
|
||
Stephen Boyd
|
ebd47c8434 |
Merge branches 'clk-bulk-fix', 'clk-at91' and 'clk-sprd' into clk-next
- Make clk_bulk_get_all() return an 'id' corresponding to clock-names * clk-bulk-fix: clk: Make clk_bulk_get_all() return a valid "id" * clk-at91: clk: at91: allow 24 Mhz clock as input for PLL clk: at91: select parent if main oscillator or bypass is enabled clk: at91: fix update bit maps on CFG_MOR write * clk-sprd: clk: sprd: add missing kfree |
||
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Stephen Boyd
|
b6c444de05 |
Merge branches 'clk-cdce-regulator', 'clk-bcm', 'clk-evict-parent-cache' and 'clk-actions' into clk-next
- Add regulator support to the cdce925 clk driver - Add support for Raspberry Pi 4 bcm2711 SoCs - Evict parents from parent cache when they're unregistered * clk-cdce-regulator: clk: clk-cdce925: Add regulator support dt-bindings: clock: cdce925: Add regulator documentation * clk-bcm: clk: bcm2835: Mark PLLD_PER as CRITICAL clk: bcm2835: Add BCM2711_CLOCK_EMMC2 support clk: bcm2835: Introduce SoC specific clock registration dt-bindings: bcm2835-cprman: Add bcm2711 support * clk-evict-parent-cache: clk: Evict unregistered clks from parent caches * clk-actions: clk: actions: Fix factor clk struct member access |
||
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Stephen Boyd
|
91bcbc11d6 |
Merge branches 'clk-renesas', 'clk-rockchip', 'clk-const' and 'clk-simplify' into clk-next
* clk-renesas: clk: renesas: cpg-mssr: Set GENPD_FLAG_ALWAYS_ON for clock domain clk: renesas: r9a06g032: Set GENPD_FLAG_ALWAYS_ON for clock domain clk: renesas: mstp: Set GENPD_FLAG_ALWAYS_ON for clock domain dt-bindings: clk: emev2: Rename bindings documentation file clk: renesas: rcar-usb2-clock-sel: Use devm_platform_ioremap_resource() helper * clk-rockchip: clk: rockchip: Add clock controller for the rk3308 clk: rockchip: Add dt-binding header for rk3308 dt-bindings: Add bindings for rk3308 clock controller clk: rockchip: Fix -Wunused-const-variable in rv1108 clk driver * clk-const: clk: spear: Make structure i2s_sclk_masks constant * clk-simplify: clk/ti: Use kmemdup rather than duplicating its implementation clk: fix devm_platform_ioremap_resource.cocci warnings |
||
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Stephen Boyd
|
a1ff1ce300 |
Merge branches 'clk-init-destroy', 'clk-doc', 'clk-imx' and 'clk-allwinner' into clk-next
- Set clk_init_data pointer inside clk_hw to NULL after registration * clk-init-destroy: clk: Overwrite clk_hw::init with NULL during clk_register() clk: sunxi: Don't call clk_hw_get_name() on a hw that isn't registered clk: ti: Don't reference clk_init_data after registration clk: qcom: Remove error prints from DFS registration rtc: sun6i: Don't reference clk_init_data after registration clk: zx296718: Don't reference clk_init_data after registration clk: milbeaut: Don't reference clk_init_data after registration clk: socfpga: deindent code to proper indentation phy: ti: am654-serdes: Don't reference clk_init_data after registration clk: sprd: Don't reference clk_init_data after registration clk: socfpga: Don't reference clk_init_data after registration clk: sirf: Don't reference clk_init_data after registration clk: qcom: Don't reference clk_init_data after registration clk: meson: axg-audio: Don't reference clk_init_data after registration clk: lochnagar: Don't reference clk_init_data after registration clk: actions: Don't reference clk_init_data after registration * clk-doc: clk: remove extra ---help--- tags in Kconfig clk: add include guard to clk-conf.h clk: Document of_parse_clkspec() some more clk: Remove extraneous 'for' word in comments * clk-imx: (32 commits) clk: imx: imx8mn: fix pll mux bit clk: imx: imx8mm: fix pll mux bit clk: imx: clk-pll14xx: unbypass PLL by default clk: imx: pll14xx: avoid glitch when set rate clk: imx: imx8mn: fix audio pll setting clk: imx8mn: Add necessary frequency support for ARM PLL table clk: imx8mn: Add missing rate_count assignment for each PLL structure clk: imx8mn: fix int pll clk gate clk: imx8mn: Add GIC clock clk: imx8mn: Fix incorrect parents clk: imx8mm: Fix incorrect parents clk: imx8mq: Fix sys3 pll references clk: imx8mq: Unregister clks when of_clk_add_provider failed clk: imx8mm: Unregister clks when of_clk_add_provider failed clk: imx8mq: Mark AHB clock as critical clk: imx8mn: Keep uart clocks on for early console clk: imx: Remove unused function statement clk: imx7ulp: Make sure earlycon's clock is enabled clk: imx8mm: Switch to platform driver clk: imx: imx8mm: fix audio pll setting ... * clk-allwinner: clk: sunxi-ng: h6: Allow I2S to change parent rate clk: sunxi-ng: v3s: add Allwinner V3 support clk: sunxi-ng: v3s: add missing clock slices for MMC2 module clocks dt-bindings: clk: sunxi-ccu: add compatible string for V3 CCU clk: sunxi-ng: v3s: add the missing PLL_DDR1 |
||
|
Stephen Boyd
|
f5c7305db3 |
Merge branches 'clk-qcom', 'clk-mtk', 'clk-armada', 'clk-ingenic' and 'clk-meson' into clk-next
- Support qcom SM8150 RPMh clks - Set floor ops for qcom sd clks - Support qcom QCS404 WCSS clks - Support for Mediatek MT6779 SoCs - Add CPU clock support for Armada 7K/8K (specifically AP806 and AP807) * clk-qcom: clk: qcom: rcg: Return failure for RCG update clk: qcom: fix QCS404 TuringCC regmap clk: qcom: clk-rpmh: Add support for SM8150 dt-bindings: clock: Document SM8150 rpmh-clock compatible clk: qcom: clk-rpmh: Convert to parent data scheme dt-bindings: clock: Document the parent clocks clk: qcom: gcc: Use floor ops for SDCC clocks clk: qcom: gcc-qcs404: Use floor ops for sdcc clks clk: qcom: gcc-sdm845: Use floor ops for sdcc clks clk: qcom: define probe by index API as common API clk: qcom: Add WCSS gcc clock control for QCS404 clk: qcom: msm8916: Don't build by default clk: qcom: gcc: Add global clock controller driver for SM8150 dt-bindings: clock: Document gcc bindings for SM8150 clk: qcom: clk-alpha-pll: Add support for Trion PLLs clk: qcom: clk-alpha-pll: Remove post_div_table checks clk: qcom: clk-alpha-pll: Remove unnecessary cast * clk-mtk: clk: mediatek: Runtime PM support for MT8183 mcucfg clock provider clk: mediatek: Register clock gate with device clk: mediatek: add pericfg clocks for MT8183 dt-bindings: clock: mediatek: add pericfg for MT8183 clk: mediatek: Add MT6779 clock support clk: mediatek: Add dt-bindings for MT6779 clocks dt-bindings: mediatek: bindings for MT6779 clk clk: reset: Modify reset-controller driver * clk-armada: clk: mvebu: ap80x: add AP807 clock support clk: mvebu: ap806: Prepare the introduction of AP807 clock support clk: mvebu: ap806: add AP-DCLK (hclk) to system controller driver clk: mvebu: ap806: be more explicit on what SaR is clk: mvebu: ap80x-cpu: add AP807 CPU clock support clk: mvebu: ap806-cpu: prepare mapping of AP807 CPU clock dt-bindings: ap806: Document AP807 clock compatible dt-bindings: ap80x: Document AP807 CPU clock compatible clk: mvebu: ap806: Fix clock name for the cluster clk: mvebu: add CPU clock driver for Armada 7K/8K clk: mvebu: add helper file for Armada AP and CP clocks dt-bindings: ap806: add the cluster clock node in the syscon file * clk-ingenic: clk: ingenic: Use CLK_OF_DECLARE_DRIVER macro clk: ingenic/jz4740: Fix "pll half" divider not read/written properly * clk-meson: (23 commits) clk: meson: g12a: add support for SM1 CPU 1, 2 & 3 clocks clk: meson: g12a: add support for SM1 DynamIQ Shared Unit clock clk: meson: g12a: add support for SM1 GP1 PLL dt-bindings: clk: meson: add sm1 periph clock controller bindings clk: meson: axg-audio: add g12a reset support dt-bindings: clock: meson: add resets to the audio clock controller clk: meson: g12a: expose CPUB clock ID for G12B clk: meson: g12a: add notifiers to handle cpu clock change clk: meson: add g12a cpu dynamic divider driver clk: core: introduce clk_hw_set_parent() clk: meson: remove clk input helper clk: meson: remove ee input bypass clocks clk: meson: clk-regmap: migrate to new parent description method clk: meson: meson8b: migrate to the new parent description method clk: meson: axg: migrate to the new parent description method clk: meson: gxbb: migrate to the new parent description method clk: meson: g12a: migrate to the new parent description method clk: meson: remove ao input bypass clocks clk: meson: axg-aoclk: migrate to the new parent description method clk: meson: gxbb-aoclk: migrate to the new parent description method ... |
||
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Stephen Boyd
|
cee99529ee |
Merge branches 'clk-aspeed', 'clk-unused', 'clk-of-node-put', 'clk-const-bulk-data' and 'clk-debugfs' into clk-next
- Add SDIO gate to aspeed driver - Support aspeed AST2600 SoC - Add missing of_node_put() calls in various clk drivers - Drop NULL checks in clk debugfs - Add min/max rates to clk debugfs * clk-aspeed: clk: Add support for AST2600 SoC clk: aspeed: Move structures to header clk: aspeed: Add SDIO gate * clk-unused: clk: st: clkgen-pll: remove unused variable 'st_pll3200c32_407_a0' clk: st: clkgen-fsyn: remove unused variable 'st_quadfs_fs660c32_ops' clk: composite: Drop unused clk.h include clk: Si5341/Si5340: remove redundant assignment to n_den clk: qoriq: Fix -Wunused-const-variable * clk-of-node-put: clk: ti: dm814x: Add of_node_put() to prevent memory leak clk: st: clk-flexgen: Add of_node_put() in st_of_flexgen_setup() clk: davinci: pll: Add of_node_put() in of_davinci_pll_init() clk: versatile: Add of_node_put() in cm_osc_setup() * clk-const-bulk-data: clk: Constify struct clk_bulk_data * where possible * clk-debugfs: clk: Drop !clk checks in debugfs dumping clk: Use seq_puts() in possible_parent_show() clk: Assert prepare_lock in clk_core_get_boundaries clk: Add clk_min/max_rate entries in debugfs |
||
|
Stephen Boyd
|
7f4804665b |
clk: Drop !clk checks in debugfs dumping
These recursive functions have checks for !clk being passed in, but the callers are always looping through lists and therefore the pointers can't be NULL. Drop the checks to simplify the code. Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lkml.kernel.org/r/20190826234729.145593-1-sboyd@kernel.org |
||
|
Linus Torvalds
|
3c2edc36a7 |
This is the bulk of pin control changes for the v5.4 kernel
cycle:
Core changes:
- Fix errors in example code in the documentation.
New drivers:
- Add support for JZ4760, JZ4760B, X1000, X1000E and X1500 to
the Ingenic driver.
- Support Cirrus Logic Madera CS47L92 and CS47L15.
- Support Allwinner Sunxi V3S.
- Support Aspeed 2600 BMC.
- Support Qualcomm SC7180.
- Support Marvell MVEBU CS115.
Driver improvements:
- Clean up a few drivers to use the devm_platform_ioremap_resource()
helper.
- Pass the irqchip when registering the gpio_chip in some pin
controllers that are also GPIO controllers.
- Support suspend/resume in the Tegra driver.
- Support pull-up on the Broadcom BCM2711.
- The Intel driver can now request locked pads.
- Fix the UFS reset pin in the Qualcomm SDM845 driver.
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Merge tag 'pinctrl-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for the v5.4 kernel cycle:
Core changes:
- Fix errors in example code in the documentation.
New drivers:
- Add support for JZ4760, JZ4760B, X1000, X1000E and X1500 to the
Ingenic driver.
- Support Cirrus Logic Madera CS47L92 and CS47L15.
- Support Allwinner Sunxi V3S.
- Support Aspeed 2600 BMC.
- Support Qualcomm SC7180.
- Support Marvell MVEBU CS115.
Driver improvements:
- Clean up a few drivers to use the devm_platform_ioremap_resource()
helper.
- Pass the irqchip when registering the gpio_chip in some pin
controllers that are also GPIO controllers.
- Support suspend/resume in the Tegra driver.
- Support pull-up on the Broadcom BCM2711.
- The Intel driver can now request locked pads.
- Fix the UFS reset pin in the Qualcomm SDM845 driver"
* tag 'pinctrl-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (112 commits)
pinctrl: meson-gxbb: Fix wrong pinning definition for uart_c
pinctrl: sh-pfc: Unlock on error in sh_pfc_func_set_mux()
pinctrl: bcm: remove redundant assignment to pointer log
pinctrl: iproc: Add 'get_direction' support
pinctrl: iproc-gpio: Handle interrupts for multiple instances
pinctrl: iproc-gpio: Fix incorrect pinconf configurations
pinctrl: intel: mark intel_pin_to_gpio __maybe_unused
pinctrl: qcom: sdm845: Fix UFS_RESET pin
pinctrl: mvebu: add additional variant for standalone CP115
pinctrl: mvebu: Add CP110 missing pin functionality
dt-bindings: cp110: document the new CP115 pinctrl compatible
pinctrl: bcm2835: Pass irqchip when adding gpiochip
pinctrl: meson: meson: Add of_node_put() before return
pinctrl/gpio: Take MUX usage into account
dt-bindings: pinctrl: qcom-pmic-gpio: Add pm8150l support
dt-bindings: pinctrl: qcom-pmic-gpio: Add pm8150b support
dt-bindings: pinctrl: qcom-pmic-gpio: Add pm8150 support
pinctrl: amd: disable spurious-firing GPIO IRQs
pinctrl: rza2: Include the appropriate headers
pinctrl: rza2: Drop driver use of consumer flags
...
|
||
|
Linus Torvalds
|
32b90daf5c |
chrome platform changes for v5.4
* CrOS EC / MFD Migration
- Move cros_ec core driver from mfd into chrome platform.
* Wilco EC:
- Add batt_ppid_info command to Wilco telemetry driver.
* CrOS EC:
- cros_ec_rpmsg : Add support to inform EC of suspend/resume status
- cros_ec_rpmsg : Fix race condition on probe failed
- cros_ec_chardev : Add a poll handler to receive MKBP events
* Misc:
- bugfixes in cros_usbpd_logger and cros_ec_ishtp
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Merge tag 'tag-chrome-platform-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
Pull chrome platform updates from Benson Leung:
"CrOS EC / MFD Migration:
- Move cros_ec core driver from mfd into chrome platform.
Wilco EC:
- Add batt_ppid_info command to Wilco telemetry driver.
CrOS EC:
- cros_ec_rpmsg : Add support to inform EC of suspend/resume status
- cros_ec_rpmsg : Fix race condition on probe failed
- cros_ec_chardev : Add a poll handler to receive MKBP events
Misc:
- bugfixes in cros_usbpd_logger and cros_ec_ishtp"
* tag 'tag-chrome-platform-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
platform/chrome: cros_usbpd_logger: null check create_singlethread_workqueue
platform/chrome: cros_ec_chardev: Add a poll handler to receive MKBP events
platform/chrome: cros_ec_rpmsg: Fix race with host command when probe failed
platform/chrome: chromeos_tbmc: Report wake events
mfd: cros_ec: Use mfd_add_hotplug_devices() helper
mfd: cros_ec: Add convenience struct to define autodetectable CrOS EC subdevices
mfd: cros_ec: Add convenience struct to define dedicated CrOS EC MCUs
mfd: cros_ec: Use kzalloc and cros_ec_cmd_xfer_status helper
mfd / platform: cros_ec: Reorganize platform and mfd includes
mfd / platform: cros_ec: Rename config to a better name
mfd: cros_ec: Switch to use the new cros-ec-chardev driver
mfd / platform: cros_ec: Miscellaneous character device to talk with the EC
mfd / platform: cros_ec: Move cros-ec core driver out from MFD
mfd / platform: cros_ec: Handle chained ECs as platform devices
platform/chrome: cros_ec_rpmsg: Add host command AP sleep state support
platform/chrome: chromeos_laptop: drop checks of NULL-safe functions
platform/chrome: wilco_ec: Add batt_ppid_info command to telemetry driver
|
||
|
Linus Torvalds
|
c6cfaf4f86 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: - input core allows hardware drivers to specify a [more precise] timestamp (normally taken in top half) to better track velocity of contacts - input_dev instances now support "polling" mode so that drivers could use the same object for polled and interrupt-driven operation. The plan is to convert existing drivers and retire input_polled_dev API - a new driver for the FlySky FS-iA6B RC receiver - a refresh of BU21013 touchpad driver - w90x900 keyboard and touchpad drivers are removed as the platform is gone - assorted fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (45 commits) Input: sidewinder - make array seq static const, makes object smaller Input: reset device timestamp on sync Input: bu21013_ts - switch to using standard touchscreen properties Input: bu21013_ts - switch to using MT-B (slotted) protocol Input: bu21013_ts - fix suspend when wake source Input: bu21013_ts - use interrupt from I2C client Input: bu21013_ts - remove support for platform data Input: bu21013_ts - convert to using managed resources Input: bu21013_ts - remove useless comments Input: bu21013_ts - annotate supend/resume methods as __maybe_unused Input: bu21013_ts - rename some variables Input: bu21013_ts - convert to use GPIO descriptors ARM: ux500: improve BU21013 touchpad bindings Input: i8042 - enable wakeup on a stable struct device Input: soc_button_array - use platform_device_register_resndata() Input: psmouse - drop all unneeded functions from mouse headers Input: add support for polling to input devices Input: wacom_w8001 - allocate additional space for 'phys' Input: cros_ec_keyb - add back missing mask for event_type Input: remove dev_err() usage after platform_get_irq() ... |
||
|
Linus Torvalds
|
a9f8b38a07 |
IPMI: A few minor fixes and some cosmetic changes.
Nothing big here, but some minor things that people have found and some minor reworks for names and include files. Thanks, -corey -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAl2Dp3wACgkQYfOMkJGb /4HKIA/+N0zGXn4Hgp7FJPobpZvlUCswHGUUmk7+Wibf8qXqObClvDLsu4nsblbX n8tmAVV8OzjZvyx1L49Lan8yBB4rtMg1Y4+WC8hWi2j6eB1JY2jNjHKIRIVFZMIX z2uHGIRxyL/vPbyDkUFLQxmxqjuGzQHivkGyaPopI/Z7N+LCZMhfTiUHt1lJkxcj Uka+XgVNfe1OOkBSeVQcIzwppQH83i2j6NL0BrZ3Cu9vTMJTqiP8TRrgendxGyxb Tk/zTrE9Ct7tz3pD2/nqtyo5xAL4uLPoxJmM916ucYvS5nkUfYDhuJxWDrcjWsZe jV2/knCNIJn90aIFNs/lQOKb+OzeitGz7IdlHzJyi/cU7VhcpsrxfBTADR6ydTMk bmr1vvPOhN0PekSH6r9ly5FECTOWIEhoy6XWpoDGYtWvHj5OEtk4vDdJYE4aw5cd tZMM+x7x3P427rb7Dna0MgyFuAipJhQMzr+AzWEOGNQw505iZP5/C1UbkUFE6lWJ nr3tBVr6ZkJdTaO/aY2bA02loDJyEL5m8W/XaU2PSlKZkGZk1pLiOiB1v88upSpz ZpJ5w+ItjqZFRnVaRxTjPUwaieAm6iswXUvXCpKUPfnOSKAkPpAFDIsEpmNIUtfD slvFfztFFS7o1VrguTIqIgZ6p4xJETNrlZqNhr7In/Z3p5jg13Y= =5uQL -----END PGP SIGNATURE----- Merge tag 'for-linus-5.4-1' of git://github.com/cminyard/linux-ipmi Pull IPMI updates from Corey Minyard: "A few minor fixes and some cosmetic changes. Nothing big here, but some minor things that people have found and some minor reworks for names and include files" * tag 'for-linus-5.4-1' of git://github.com/cminyard/linux-ipmi: ipmi_si_intf: Fix race in timer shutdown handling ipmi: move message error checking to avoid deadlock ipmi_ssif: avoid registering duplicate ssif interface ipmi: Free receive messages when in an oops ipmi_si: Only schedule continuously in the thread in maintenance mode ipmi_si: Remove ipmi_ from the device attr names ipmi_si: Convert device attr permissions to octal ipmi_si: Rework some include files ipmi_si: Convert timespec64 to timespec |
||
|
Linus Torvalds
|
b682242f60 |
- qcom : enable support for ipq8074, sm1850 and sm7180.
add child device node for qcs404.
misc fixes.
- mediatek : enable support for mt8183.
misc rejig of cmdq driver.
new client-reg dt property.
- armada: use device-managed registration api
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Merge tag 'mailbox-v5.4' of git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull mailbox updates from Jassi Brar:
- qcom:
- enable support for ipq8074, sm1850 and sm7180
- add child device node for qcs404
- misc fixes
- mediatek:
- enable support for mt8183
- misc rejig of cmdq driver
- new client-reg dt property
- armada:
- use device-managed registration api
* tag 'mailbox-v5.4' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
mailbox: qcom-apcs: fix max_register value
mailbox: qcom: Add support for IPQ8074 APCS
dt-bindings: mailbox: qom: Add ipq8074 APPS compatible
mailbox: qcom: Add support for Qualcomm SM8150 and SC7180 SoCs
dt-bindings: mailbox: Add APSS shared for SM8150 and SC7180 SoCs
mbox: qcom: replace integer with valid macro
mbox: qcom: add APCS child device for QCS404
mailbox: mediatek: cmdq: clear the event in cmdq initial flow
mailbox: mediatek: cmdq: support mt8183 gce function
mailbox: mediatek: cmdq: move the CMDQ_IRQ_MASK into cmdq driver data
dt-binding: gce: add binding for gce client reg property
dt-binding: gce: add gce header file for mt8183
dt-binding: gce: remove thread-num property
mailbox: armada-37xx-rwtm: Use device-managed registration API
|
||
|
Linus Torvalds
|
e3a008ac12 |
Devicetree updates for v5.4:
- A bunch of DT binding conversions to DT schema format - Clean-ups of the Arm idle-states binding - Support a default number of cells in of_for_each_phandle() when the cells name is missing - Expose dtbs_check and dt_binding_check in the make help - Convert writting-schema.md to ReST - HiSilicon reset controller binding updates - Add documentation for MT8516 RNG -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAl2Dj38QHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhw4qcEACE16/eR0h9FSnhN0QpyFlGrfUTy86K5Z4N IoJsGind4G7+TrNA6GGZwQkNRt3roWdrkqnLLvcted+8IVaXOFm0n12w2u0yoYvk C4pqxH2HRUC9U9eBjyDxdiplH9yYZPuy8bFwLPSQk0bkCd6D3I8iDe6qHm1arin3 sYIQ03jbZKowHixOuMNvu9rBiun79Lm5FfGUSi7EYab3KZ4Zt9HX1IiySRYVOWZT z6bjWbVfFe7HgbImwaB+WUYumUyNu5dh4AyqIidb9o6BB6ZENfnBNWPi0VDFuSGT 4wVc8XrcU3d7bt6Sstt+g3WZjn+JBMLNBkNnMjZ+nlp3OoR5F6Tf1RO6mrZtsENa sAspr18zNQK7CNBy0uKzBT32Z0oN1wXnsKRS5P1o5/8aEjRr0m8stxes3hOQhtuJ Y6rKLN9kGrQIeSY7nagWuGFaJ1uunGXCSgam+kb6YI8nDa3DUbzeIhYMIcqgz/Sx Gx2txPzKMHXgzF7Zc+5db9X3E7pg8Y1zrhk7o2oKiFVWrnwlEJivMcRHq9n3anOr RGAJPjrRfzwZNIQgYNflYHAdxVLyKKhpxEQDdo/5PXeMRYtghOH+rIxwoS31FHSs u/4nf0uHFQfkmSg7nSKicfSWt5ORR5G/H9cc83SRoix35kfPubirkawJ/tkcVuO4 3n0NeGERtA== =ZO6c -----END PGP SIGNATURE----- Merge tag 'devicetree-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree updates from Rob Herring: - a bunch of DT binding conversions to DT schema format - clean-ups of the Arm idle-states binding - support a default number of cells in of_for_each_phandle() when the cells name is missing - expose dtbs_check and dt_binding_check in the make help - convert writting-schema.md to ReST - HiSilicon reset controller binding updates - add documentation for MT8516 RNG * tag 'devicetree-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (46 commits) of: restore old handling of cells_name=NULL in of_*_phandle_with_args() bus: qcom: fix spelling mistake "ambigous" -> "ambiguous" of: Let of_for_each_phandle fallback to non-negative cell_count iommu: pass cell_count = -1 to of_for_each_phandle with cells_name dt-bindings: arm: Convert Realtek board/soc bindings to json-schema dt-bindings: arm: Convert Actions Semi bindings to jsonschema dt-bindings: Correct spelling in example schema dt-bindings: cpu: Add a support cpu type for cortex-a55 dt-bindings: gpu: mali-midgard: Add samsung exynos5250 compatible dt-bindings: arm: idle-states: Move exit-latency-us explanation dt-bindings: arm: idle-states: Add punctuation to improve readability dt-bindings: arm: idle-states: Correct "constraint guarantees" dt-bindings: arm: idle-states: Correct references to wake-up delay dt-bindings: arm: idle-states: Use "e.g." and "i.e." consistently pinctrl-mcp23s08: Fix property-name in dt-example dt-bindings: Clarify interrupts-extended usage dt-bindings: Convert Arm Mali Utgard GPU to DT schema dt-bindings: Convert Arm Mali Bifrost GPU to DT schema dt-bindings: Convert Arm Mali Midgard GPU to DT schema dt-bindings: irq: Convert Allwinner NMI Controller to a schema ... |
||
|
Linus Torvalds
|
671df18953 |
dma-mapping updates for 5.4:
- add dma-mapping and block layer helpers to take care of IOMMU
merging for mmc plus subsequent fixups (Yoshihiro Shimoda)
- rework handling of the pgprot bits for remapping (me)
- take care of the dma direct infrastructure for swiotlb-xen (me)
- improve the dma noncoherent remapping infrastructure (me)
- better defaults for ->mmap, ->get_sgtable and ->get_required_mask (me)
- cleanup mmaping of coherent DMA allocations (me)
- various misc cleanups (Andy Shevchenko, me)
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Merge tag 'dma-mapping-5.4' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- add dma-mapping and block layer helpers to take care of IOMMU merging
for mmc plus subsequent fixups (Yoshihiro Shimoda)
- rework handling of the pgprot bits for remapping (me)
- take care of the dma direct infrastructure for swiotlb-xen (me)
- improve the dma noncoherent remapping infrastructure (me)
- better defaults for ->mmap, ->get_sgtable and ->get_required_mask
(me)
- cleanup mmaping of coherent DMA allocations (me)
- various misc cleanups (Andy Shevchenko, me)
* tag 'dma-mapping-5.4' of git://git.infradead.org/users/hch/dma-mapping: (41 commits)
mmc: renesas_sdhi_internal_dmac: Add MMC_CAP2_MERGE_CAPABLE
mmc: queue: Fix bigger segments usage
arm64: use asm-generic/dma-mapping.h
swiotlb-xen: merge xen_unmap_single into xen_swiotlb_unmap_page
swiotlb-xen: simplify cache maintainance
swiotlb-xen: use the same foreign page check everywhere
swiotlb-xen: remove xen_swiotlb_dma_mmap and xen_swiotlb_dma_get_sgtable
xen: remove the exports for xen_{create,destroy}_contiguous_region
xen/arm: remove xen_dma_ops
xen/arm: simplify dma_cache_maint
xen/arm: use dev_is_dma_coherent
xen/arm: consolidate page-coherent.h
xen/arm: use dma-noncoherent.h calls for xen-swiotlb cache maintainance
arm: remove wrappers for the generic dma remap helpers
dma-mapping: introduce a dma_common_find_pages helper
dma-mapping: always use VM_DMA_COHERENT for generic DMA remap
vmalloc: lift the arm flag for coherent mappings to common code
dma-mapping: provide a better default ->get_required_mask
dma-mapping: remove the dma_declare_coherent_memory export
remoteproc: don't allow modular build
...
|
||
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Linus Torvalds
|
c9fe5630da |
configfs updates for 5.4:
- fix a symlink deadlock (Al Viro) - various cleanups (Al Viro, me) -----BEGIN PGP SIGNATURE----- iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAl2CSaILHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYMpLBAAmwYW2g9wlNcKdZs0k0Pqn7sGyOErInaRKsS+TP6N Ds6CYpU9B1uETL1K46f45QnOJh7fWudMTPY8TISJh/XYrREmmRcCqS1Fh+VZvAFK 7sjhgP70+ZJEIX4xaixqUnCyNNSHJJwvhDN/BDDiiv1CgJjiZH5jkAV2Nb4dCnyE IDAeMvWNUYo+H35hclatd3vB79p+GUOaJnYszQ7LUxfH+WPyliw1PAJDeeZS3u9w uq7v8o3+1iKt3o1IGKaPVWKUgzS3RuqFYhdueyJ/xPCWI9NMx3DoT2FuOcvTQwT2 eoEd6hyJJLUc2MTHpjlytryfkEUTzGJQz3Rvc59O/RQG17evlugPOcWblWQwAJKW 9PuHIrLus7FmRSazUVGaEdAveVHFupZ7Qh+cUfGUzXlWwdAYldbOnt+TBF4zgOU8 +/sCk+Zy2hpjx1uY+0h7+dRDCGrgICf/xwoGpsg2uhvY+8ng017wUMNeZYEuWKOJ NeqqqP6vCQ8nfljitL8X0XtVSvCri1hSPUJ44adwAah1N/h6uk/N40bkYLPhhC3y PPvuVbBsEmGy6rYMkGp7kVuUmSWLs3+WEE0lUfYI73XDGK8dviJawxd+WAF25Y9o Z0VfNL4jphT2mS/oSmRbn+7Ukwm7jr9IwpM8OA0SDBKKFyFEv0yMloKK+BdBwyxg 6XE= =H208 -----END PGP SIGNATURE----- Merge tag 'configfs-for-5.4' of git://git.infradead.org/users/hch/configfs Pull configfs updates from Christoph Hellwig: - fix a symlink deadlock (Al Viro) - various cleanups (Al Viro, me) * tag 'configfs-for-5.4' of git://git.infradead.org/users/hch/configfs: configfs: calculate the symlink target only once configfs: make configfs_create() return inode configfs: factor dirent removal into helpers configfs: fix a deadlock in configfs_symlink() |
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Brian Cain
|
18dd1793a3 |
Hexagon: change maintainer to Brian Cain
Signed-off-by: Brian Cain <bcain@codeaurora.org> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
||
|
Linus Torvalds
|
7e3d2c8210 |
various cifs/smb3 fixes (including for share deleted cases) and features including improved encrypted read performance, and various debugging improvements
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAl2Dq7wACgkQiiy9cAdy T1H5Kgv+NdJCBEfMjYzDPCci0plAFjurbPh5GvlrgkrYuRyCEw7KcG0/DltQSoCk TOQ0JTVYulyKPd8uwha2p8ylscKwEi3BPHa0+CMg6qRmCtrRMMhh85TF2pScy8Jz s1s9RskEvdJMpZ0disu1uge9O4JHNFB3LnfM7bDMxGTDUYMtuAXYIXTqMpLX3KVq 8NzcXUD0gAdjqo8iYZ/BtdeE7MBUCTvjp4O7pJh0cq+EV7p2G2DzaPhLJ3U5dL/y IlMgMBfyuYNH6wZueB+R2ZO1GeiPe6M4sq/Beh2/5dXKGaNECxo3feDFOHsvsasT WTllXAe8rz9AH8g8+QT4mxPQYBYw0IcJaQk5y/12gTiD2CR4BiTcNmgYv49tqiTH b4Gl6KbjTvyT0iieStUBywCpU93qD04nwuzBOPqT0FG0T6Papx4sTvvYM3ThGs16 X891RLxdvj9QOjpPnQ4vw9yAd1s7PDjVm7BA5CRhRf0Yvdc7q2YVyitzGYBzjqF0 K2f/4HRJ =4/w5 -----END PGP SIGNATURE----- Merge tag '5.4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull cifs updates from Steve French: "Various cifs/smb3 fixes (including for share deleted cases) and features including improved encrypted read performance, and various debugging improvements. Note that since I am at a test event this week with the Samba team, and at the annual Storage Developer Conference/SMB3 Plugfest test event next week a higher than usual number of fixes is expected later next week as other features in progress get additional testing and review during these two events" * tag '5.4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: (38 commits) cifs: update internal module version number cifs: modefromsid: write mode ACE first cifs: cifsroot: add more err checking smb3: add missing worker function for SMB3 change notify cifs: Add support for root file systems cifs: modefromsid: make room for 4 ACE smb3: fix potential null dereference in decrypt offload smb3: fix unmount hang in open_shroot smb3: allow disabling requesting leases smb3: improve handling of share deleted (and share recreated) smb3: display max smb3 requests in flight at any one time smb3: only offload decryption of read responses if multiple requests cifs: add a helper to find an existing readable handle to a file smb3: enable offload of decryption of large reads via mount option smb3: allow parallelizing decryption of reads cifs: add a debug macro that prints \\server\share for errors smb3: fix signing verification of large reads smb3: allow skipping signature verification for perf sensitive configurations smb3: add dynamic tracepoints for flush and close smb3: log warning if CSC policy conflicts with cache mount option ... |
||
|
Linus Torvalds
|
7a0d796100 |
Orangefs: a fix and a cleanup
fix: way back in the stone age (2003) mode was set to the magic
number "755" in what is now fs/orangefs/namei.c(orangefs_symlink).
Łukasz Wrochna reported it and Artur Świgoń sent in a patch to change
it to octal. Maybe it shouldn't be a magic number at all but rather
something like "S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH"...
cleanup: Colin Ian King found a redundant assignment and sent in a
patch to remove it.
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Merge tag 'for-linus-5.4-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux
Pull orangefs updates from Mike Marshall:
"A fix and a cleanup.
The fix: way back in the stone age (2003) mode was set to the magic
number "755" in what is now fs/orangefs/namei.c(orangefs_symlink).
Łukasz Wrochna reported it and Artur Świgoń sent in a patch to change
it to octal. Maybe it shouldn't be a magic number at all but rather
something like "S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH"...
cleanup: Colin Ian King found a redundant assignment and sent in a
patch to remove it"
[ And no, octal numbers for permissions are a lot more legible than a
binary 'or' of some line noise macros. So 0755 is preferred over
trying to spell it out using "helpful" macros - Linus ]
* tag 'for-linus-5.4-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux:
orangefs: remove redundant assignment to err
orangefs: Add octal zero prefix
|
||
|
Linus Torvalds
|
8e6ee05d8a |
Merge branch 'work.autofs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull autofs updates from Al Viro: "The most interesting part here is getting rid of the last trylock loop on dentry->d_lock. The ones in fs/dcache.c had been dealt with several years ago, but there'd been leftovers in fs/autofs/expire.c" * 'work.autofs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: autofs_lookup(): hold ->d_lock over playing with ->d_flags get rid of autofs_info->active_count autofs: simplify get_next_positive_...(), get rid of trylocks |