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Pavel Begunkov 0415767e7f io_uring: rearrange io_kiocb fields for better caching 
We've got extra 8 bytes in the 2nd cacheline, put ->fixed_file_refs
there, so inline execution path mostly doesn't touch the 3rd cacheline
for fixed_file requests as well.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-12-09 12:03:59 -07:00
arch
A single fix for the x86 perf sysfs interfaces which used kobject
2020-11-22 13:23:43 -08:00
block
blk-cgroup: fix a hd_struct leak in blkcg_fill_root_iostats
2020-11-14 11:17:34 -07:00
certs
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
crypto
drivers-5.10-2020-10-12
2020-10-13 13:04:41 -07:00
Documentation
Staging/IIO fixes for 5.10-rc5
2020-11-22 11:58:49 -08:00
drivers
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2020-11-22 14:36:06 -08:00
fs
io_uring: rearrange io_kiocb fields for better caching
2020-12-09 12:03:59 -07:00
include
io_uring: add support for IORING_OP_UNLINKAT
2020-12-09 12:03:59 -07:00
init
bootconfig: Extend the magic check range to the preceding 3 bytes
2020-11-12 20:36:52 -05:00
ipc
ipc: adjust proc_ipc_sem_dointvec definition to match prototype
2020-09-05 12:14:29 -07:00
kernel
A couple of scheduler fixes:
2020-11-22 13:26:07 -08:00
lib
lib/strncpy_from_user.c: Mask out bytes after NUL terminator.
2020-11-19 11:56:16 -08:00
LICENSES
LICENSES/deprecated: add Zlib license text
2020-09-16 14:33:49 +02:00
mm
mm: fix madvise WILLNEED performance problem
2020-11-22 10:48:22 -08:00
net
net: provide __sys_shutdown_sock() that takes a socket
2020-11-23 09:15:15 -07:00
samples
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
2020-11-06 17:49:34 -08:00
scripts
Networking fixes for 5.10-rc4, including fixes from the bpf subtree.
2020-11-12 14:02:04 -08:00
security
selinux/stable-5.10 PR 20201113
2020-11-14 12:04:02 -08:00
sound
ASoC: Fixes for v5.11
2020-11-19 19:56:29 +01:00
tools
seccomp fixes for v5.10-rc5
2020-11-21 10:24:05 -08:00
usr
Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-08-07 13:29:39 -07:00
virt
kvm: x86/mmu: Support dirty logging for the TDP MMU
2020-10-23 03:42:13 -04:00
.clang-format
RDMA 5.10 pull request
2020-10-17 11:18:18 -07:00
.cocciconfig
scripts: add Linux .cocciconfig for coccinelle
2016-07-22 12:13:39 +02:00
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
.gitignore: docs: ignore sphinx_*/ directories
2020-09-10 10:44:31 -06:00
.mailmap
mailmap: fix entry for Dmitry Baryshkov/Eremin-Solenikov
2020-11-14 11:26:03 -08:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
Samsung changes for v5.10
2020-11-13 13:16:27 +01:00
Kbuild
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
iommu fixes for -rc5
2020-11-20 10:20:16 -08:00
Makefile
Linux 5.10-rc5
2020-11-22 15:36:08 -08:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

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.
Description
Linux kernel source tree
Readme
Languages
C 97.5%
Assembly 1%
Shell 0.6%
Python 0.3%
Makefile 0.3%