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Kent Overstreet 46bf2e9cc7 bcachefs: Fix excess transaction restarts in __bchfs_fallocate() 
drop_locks_do() should not be used in a fastpath without first trying
the do in nonblocking mode - the unlock and relock will cause excessive
transaction restarts and potentially livelocking with other threads that
are contending for the same locks.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-01-21 13:27:10 -05:00
arch powerpc: Export kvm_guest static key, for bcachefs six locks 2024-01-01 11:47:38 -05:00
block block-6.7-2023-12-29 2023-12-29 11:41:40 -08:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto This push fixes a regression in ahash and hides the Kconfig sub-options for the jitter RNG. 2023-11-09 17:04:58 -08:00
Documentation Char/Misc driver fixes for 6.7-rc7 2023-12-23 11:29:12 -08:00
drivers platform-drivers-x86 for v6.7-6 2023-12-29 11:50:47 -08:00
fs bcachefs: Fix excess transaction restarts in __bchfs_fallocate() 2024-01-21 13:27:10 -05:00
include locking/osq_lock: Move the definition of optimistic_spin_node into osq_lock.c 2023-12-30 10:25:51 -08:00
init As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
io_uring io_uring/cmd: fix breakage in SOCKET_URING_OP_SIOC* implementation 2023-12-14 16:52:13 -07:00
ipc Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
kernel tracing fixes for v6.7-rc7: 2023-12-30 11:37:35 -08:00
lib 11 hotfixes. 7 are cc:stable and the other 4 address post-6.6 issues or 2023-12-27 16:14:41 -08:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm mm/memory-failure: cast index to loff_t before shifting it 2023-12-20 13:46:20 -08:00
net keys, dns: Fix missing size check of V1 server-list header 2023-12-26 13:15:49 -08:00
rust Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
samples Landlock updates for v6.7-rc1 2023-11-03 09:28:53 -10:00
scripts Kbuild fixes for v6.7 (2nd) 2023-12-28 12:09:53 -08:00
security keys, dns: Allow key types (eg. DNS) to be reclaimed immediately on expiry 2023-12-21 13:47:38 +00:00
sound ALSA: hda: cs35l41: Only add SPI CS GPIO if SPI is enabled in kernel 2023-12-21 09:24:01 +01:00
tools 11 hotfixes. 7 are cc:stable and the other 4 address post-6.6 issues or 2023-12-27 16:14:41 -08:00
usr arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
virt KVM/arm64 fixes for 6.7, part #2 2023-12-22 18:03:54 -05:00
.clang-format iommu: Add for_each_group_device() 2023-05-23 08:15:51 +02:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: rpm-pkg: generate kernel.spec in rpmbuild/SPECS/ 2023-10-03 20:49:09 +09:00
.mailmap 11 hotfixes. 7 are cc:stable and the other 4 address post-6.6 issues or 2023-12-27 16:14:41 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING
CREDITS MAINTAINERS: drop Antti Palosaari 2023-12-06 16:12:49 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig
MAINTAINERS MAINTAINERS: Update my email address 2024-01-01 11:47:41 -05:00
Makefile Linux 6.7-rc7 2023-12-23 16:25:56 -08:00
README

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.