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Matthew Wilcox (Oracle) 051ddcfeb1 mm: move PMD_ORDER to pgtable.h 
Patch series "Change calling convention for ->huge_fault", v2.

There are two unrelated changes to the calling convention for
->huge_fault.  I've bundled them together to help people notice the
change.  The first is to improve scalability of DAX page faults by
allowing them to be handled under the VMA lock.  The second is to remove
enum page_entry_size since it's really unnecessary.  The changelogs and
documentation updates hopefully work to that end.


This patch (of 3):

Allow this to be used in generic code.  Also add PUD_ORDER.

Link: https://lkml.kernel.org/r/20230818202335.2739663-1-willy@infradead.org
Link: https://lkml.kernel.org/r/20230818202335.2739663-2-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-08-24 16:20:29 -07:00
..
9p
mm, netfs, fscache: stop read optimisation when folio removed from pagecache
2023-08-18 10:12:13 -07:00
adfs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
affs
affs: convert data read and write to use folios
2023-08-18 10:12:30 -07:00
afs
mm, netfs, fscache: stop read optimisation when folio removed from pagecache
2023-08-18 10:12:13 -07:00
autofs
arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS
2023-07-29 14:08:22 -07:00
befs
befs: Replace all non-returning strlcpy with strscpy
2023-05-30 16:42:00 -07:00
bfs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
btrfs
minmax: add in_range() macro
2023-08-24 16:20:18 -07:00
cachefiles
mm, netfs, fscache: stop read optimisation when folio removed from pagecache
2023-08-18 10:12:13 -07:00
ceph
mm, netfs, fscache: stop read optimisation when folio removed from pagecache
2023-08-18 10:12:13 -07:00
coda
coda: Implement splice-read
2023-05-24 08:42:16 -06:00
configfs
fs: consolidate duplicate dt_type helpers
2023-04-03 09:23:54 +02:00
cramfs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
crypto
fscrypt: Replace 1-element array with flexible array
2023-05-23 19:46:09 -07:00
debugfs
debugfs: Correct the 'debugfs_create_str' docs
2023-05-31 19:02:14 +01:00
devpts
devpts: simplify two-level sysctl registration for pty_kern_table
2023-03-13 12:36:34 +01:00
dlm
dlm for 6.5
2023-06-29 13:27:50 -07:00
ecryptfs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
efivarfs
efivarfs: expose used and total size
2023-05-17 18:21:34 +02:00
efs
…
erofs
erofs: fix fsdax unavailability for chunk-based regular files
2023-07-12 00:50:56 +08:00
exfat
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
exportfs
exportfs: add explicit flag to request non-decodeable file handles
2023-05-22 18:08:37 +02:00
ext2
minmax: add in_range() macro
2023-08-24 16:20:18 -07:00
ext4
minmax: add in_range() macro
2023-08-24 16:20:18 -07:00
f2fs
f2fs update for 6.5-rc1
2023-07-05 14:14:37 -07:00
fat
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
freevxfs
There is no particular theme here - mainly quick hits all over the tree.
2023-02-23 17:55:40 -08:00
fscache
fscache: Use clear_and_wake_up_bit() in fscache_create_volume_work()
2023-01-30 12:51:54 +00:00
fuse
fuse update for 6.5
2023-07-19 11:00:27 -07:00
gfs2
gfs2 fixes
2023-07-04 11:45:16 -07:00
hfs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
hfsplus
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
hostfs
Landlock updates for v6.5-rc1
2023-06-27 17:10:27 -07:00
hpfs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
hugetlbfs
hugetlbfs: improve read HWPOISON hugepage
2023-08-18 10:12:26 -07:00
iomap
iomap: micro optimize the ki_pos assignment in iomap_file_buffered_write
2023-07-17 08:49:57 -07:00
isofs
…
jbd2
jbd2: use a folio in jbd2_journal_write_metadata_buffer()
2023-08-18 10:12:30 -07:00
jffs2
for-6.5/splice-2023-06-23
2023-06-26 11:52:12 -07:00
jfs
Minor bug fixes and cleanups
2023-06-29 13:10:32 -07:00
kernfs
driver core changes for 6.5-rc1
2023-07-03 12:56:23 -07:00
lockd
NFS client updates for Linux 6.5
2023-07-01 14:38:25 -07:00
minix
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
netfs
Move netfs_extract_iter_to_sg() to lib/scatterlist.c
2023-06-08 13:42:33 +02:00
nfs
mm, netfs, fscache: stop read optimisation when folio removed from pagecache
2023-08-18 10:12:13 -07:00
nfs_common
NFSv4.2: remove MODULE_LICENSE in non-modules
2023-04-13 13:13:52 -07:00
nfsd
nfsd-6.5 fixes:
2023-07-25 13:54:04 -07:00
nilfs2
nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
2023-08-21 13:07:21 -07:00
nls
fs/nls: make load_nls() take a const parameter
2023-07-25 00:30:02 -05:00
notify
fanotify: disallow mount/sb marks on kernel internal pseudo fs
2023-07-04 13:29:29 +02:00
ntfs
- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.
2023-06-28 10:28:11 -07:00
ntfs3
ntfs3: convert ntfs_get_block_vbo() to use a folio
2023-08-18 10:12:30 -07:00
ocfs2
fs: convert block_commit_write to return void
2023-08-18 10:12:07 -07:00
omfs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
openpromfs
…
orangefs
orangefs: Provide a splice-read wrapper
2023-05-24 08:42:16 -06:00
overlayfs
ovl: Always reevaluate the file signature for IMA
2023-07-25 15:36:22 -07:00
proc
merge mm-hotfixes-stable into mm-stable to pick up depended-upon changes
2023-08-21 14:26:20 -07:00
pstore
pstore updates for v6.5-rc1
2023-06-27 21:21:32 -07:00
qnx4
qnx4: credit contributors in CREDITS
2023-03-14 12:56:30 -06:00
qnx6
qnx6: credit contributor and mark filesystem orphan
2023-03-14 12:56:30 -06:00
quota
quota: fix warning in dqgrab()
2023-06-05 16:50:30 +02:00
ramfs
- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.
2023-06-28 10:28:11 -07:00
reiserfs
- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.
2023-06-28 10:28:11 -07:00
romfs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
smb
mm, netfs, fscache: stop read optimisation when folio removed from pagecache
2023-08-18 10:12:13 -07:00
squashfs
squashfs: fix cache race with migration
2023-07-08 09:29:30 -07:00
sysfs
sysfs: Skip empty folders creation
2023-06-15 13:37:53 +02:00
sysv
for-6.5/splice-2023-06-23
2023-06-26 11:52:12 -07:00
tracefs
fs: port ->mkdir() to pass mnt_idmap
2023-01-19 09:24:26 +01:00
ubifs
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
udf
fs: convert block_commit_write to return void
2023-08-18 10:12:07 -07:00
ufs
minmax: add in_range() macro
2023-08-24 16:20:18 -07:00
unicode
unicode: remove MODULE_LICENSE in non-modules
2023-04-13 13:13:54 -07:00
vboxsf
hardening updates for v6.5-rc1
2023-06-27 21:24:18 -07:00
verity
fsverity: improve documentation for builtin signature support
2023-06-20 22:47:55 -07:00
xfs
xfs: convert flex-array declarations in xfs attr shortform objects
2023-07-17 08:48:56 -07:00
zonefs
- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.
2023-06-28 10:28:11 -07:00
aio.c
fs/aio: Stop allocating aio rings from HIGHMEM
2023-06-15 09:22:23 +02:00
anon_inodes.c
…
attr.c
nfs: use vfs setgid helper
2023-03-30 08:51:48 +02:00
bad_inode.c
fs: port ->permission() to pass mnt_idmap
2023-01-19 09:24:28 +01:00
binfmt_elf_fdpic.c
binfmt: Slightly simplify elf_fdpic_map_file()
2023-05-30 15:49:46 -07:00
binfmt_elf_test.c
…
binfmt_elf.c
Merge branch 'expand-stack'
2023-06-28 20:35:21 -07:00
binfmt_flat.c
…
binfmt_misc.c
binfmt_misc: fix shift-out-of-bounds in check_special_flags
2022-12-02 13:57:04 -08:00
binfmt_script.c
…
buffer.c
buffer: remove set_bh_page()
2023-08-18 10:12:31 -07:00
char_dev.c
vfs: Replace all non-returning strlcpy with strscpy
2023-05-15 09:42:01 +02:00
compat_binfmt_elf.c
…
coredump.c
v6.5/vfs.misc
2023-06-26 09:50:21 -07:00
d_path.c
fs: d_path: include internal.h
2023-05-17 09:16:59 +02:00
dax.c
mm: move PMD_ORDER to pgtable.h
2023-08-24 16:20:29 -07:00
dcache.c
…
direct-io.c
- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.
2023-06-28 10:28:11 -07:00
drop_caches.c
fs: drop_caches: draining pages before dropping caches
2023-08-18 10:12:11 -07:00
eventfd.c
eventfd: show the EFD_SEMAPHORE flag in fdinfo
2023-06-15 09:22:23 +02:00
eventpoll.c
v6.5/vfs.misc
2023-06-26 09:50:21 -07:00
exec.c
mm: set up vma iterator for vma_iter_prealloc() calls
2023-08-18 10:12:49 -07:00
fcntl.c
fs.idmapped.v6.3
2023-02-20 11:53:11 -08:00
fhandle.c
fsnotify: move fsnotify_open() hook into do_dentry_open()
2023-06-12 10:43:45 +02:00
file_table.c
fs: move cleanup from init_file() into its callers
2023-07-02 13:15:49 +02:00
file.c
file: always lock position for FMODE_ATOMIC_POS
2023-07-24 10:16:36 -07:00
filesystems.c
…
fs_context.c
fs: avoid empty option when generating legacy mount string
2023-06-07 21:49:55 +02:00
fs_parser.c
ext4: journal_path mount options should follow links
2022-12-01 10:46:54 -05:00
fs_pin.c
…
fs_struct.c
…
fs_types.c
…
fs-writeback.c
writeback: move wb_over_bg_thresh() call outside lock section
2023-06-09 16:25:14 -07:00
fsopen.c
…
init.c
fs: port ->permission() to pass mnt_idmap
2023-01-19 09:24:28 +01:00
inode.c
fs: don't assume arguments are non-NULL
2023-07-04 10:21:11 +02:00
internal.h
v6.5/vfs.file
2023-06-26 10:14:36 -07:00
ioctl.c
fs: port inode_owner_or_capable() to mnt_idmap
2023-01-19 09:24:29 +01:00
Kconfig
mm/vmemmap optimization: split hugetlb and devdax vmemmap optimization
2023-08-18 10:12:54 -07:00
Kconfig.binfmt
…
kernel_read_file.c
…
libfs.c
fs: factor out a direct_write_fallback helper
2023-06-09 16:25:53 -07:00
locks.c
filelocks: use mount idmapping for setlease permission check
2023-03-09 22:36:12 +01:00
Makefile
for-6.5/block-2023-06-23
2023-06-26 12:47:20 -07:00
mbcache.c
ext4: fix deadlock due to mbcache entry corruption
2022-12-08 21:49:25 -05:00
mnt_idmapping.c
fs: move mnt_idmap
2023-01-19 09:24:30 +01:00
mount.h
…
mpage.c
mpage: use folios in bio end_io handler
2023-04-18 16:30:02 -07:00
namei.c
fs: no need to check source
2023-07-04 10:20:29 +02:00
namespace.c
v6.5/vfs.mount
2023-06-26 10:27:04 -07:00
nsfs.c
kill the last remaining user of proc_ns_fget()
2023-04-20 22:55:35 -04:00
open.c
\n
2023-06-29 13:31:44 -07:00
pipe.c
pipe: check for IOCB_NOWAIT alongside O_NONBLOCK
2023-05-12 17:17:27 +02:00
pnode.c
fs: allow to mount beneath top mount
2023-05-19 04:30:22 +02:00
pnode.h
fs: allow to mount beneath top mount
2023-05-19 04:30:22 +02:00
posix_acl.c
acl: don't depend on IOP_XATTR
2023-03-06 09:59:20 +01:00
proc_namespace.c
tty, proc, kernfs, random: Use copy_splice_read()
2023-05-24 08:42:16 -06:00
read_write.c
splice: Use filemap_splice_read() instead of generic_file_splice_read()
2023-05-24 08:42:17 -06:00
readdir.c
readdir: Replace one-element arrays with flexible-array members
2023-06-21 09:06:59 +02:00
remap_range.c
fs: use UB-safe check for signed addition overflow in remap_verify_area
2023-05-24 11:03:59 +02:00
select.c
…
seq_file.c
use less confusing names for iov_iter direction initializers
2022-11-25 13:01:55 -05:00
signalfd.c
…
splice.c
mm: merge folio_has_private()/filemap_release_folio() call pairs
2023-08-18 10:12:12 -07:00
stack.c
…
stat.c
fs.idmapped.v6.3
2023-02-20 11:53:11 -08:00
statfs.c
statfs: enforce statfs[64] structure initialization
2023-05-17 15:20:17 +02:00
super.c
\n
2023-06-29 13:39:51 -07:00
sync.c
…
sysctls.c
sysctl: Refactor base paths registrations
2023-05-23 21:43:26 -07:00
timerfd.c
…
userfaultfd.c
mm: userfaultfd: remove stale comment about core dump locking
2023-08-24 16:20:27 -07:00
utimes.c
fs.idmapped.v6.3
2023-02-20 11:53:11 -08:00
xattr.c
fs: don't call posix_acl_listxattr in generic_listxattr
2023-05-17 15:25:20 +02:00