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Jason A. Donenfeld 5a05986956 wireguard: peer: put frequently used members above cache lines 
The is_dead boolean is checked for every single packet, while the
internal_id member is used basically only for pr_debug messages. So it
makes sense to hoist up is_dead into some space formerly unused by a
struct hole, while demoting internal_api to below the lowest struct
cache line.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-02-23 15:59:31 -08:00
arch
The performance event updates for v5.12 are:
2021-02-21 12:49:32 -08:00
block
for-5.12/block-2021-02-17
2021-02-21 11:02:48 -08:00
certs
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
crypto
X.509: Fix crash caused by NULL pointer
2021-01-20 11:33:51 -08:00
Documentation
The performance event updates for v5.12 are:
2021-02-21 12:49:32 -08:00
drivers
wireguard: peer: put frequently used members above cache lines
2021-02-23 15:59:31 -08:00
fs
These changes fix MM (soft-)dirty bit management in the procfs code & clean up the API.
2021-02-21 12:19:56 -08:00
include
net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending
2021-02-23 11:29:52 -08:00
init
Scheduler updates for v5.12:
2021-02-21 12:35:04 -08:00
ipc
Merge branch 'akpm' (patches from Andrew)
2020-12-15 12:53:37 -08:00
kernel
The performance event updates for v5.12 are:
2021-02-21 12:49:32 -08:00
lib
Scheduler updates for v5.12:
2021-02-21 12:35:04 -08:00
LICENSES
LICENSES: Add the CC-BY-4.0 license
2020-12-08 10:33:27 -07:00
mm
These changes fix MM (soft-)dirty bit management in the procfs code & clean up the API.
2021-02-21 12:19:56 -08:00
net
net: qrtr: Fix memory leak in qrtr_tun_open
2021-02-23 15:38:22 -08:00
samples
samples: bpf: Remove unneeded semicolon
2021-02-02 21:37:59 -08:00
scripts
These are the v5.12 updates for the locking subsystem:
2021-02-21 12:12:01 -08:00
security
cap: fix conversions on getxattr
2021-01-28 10:22:48 +01:00
sound
Merge branches 'acpi-misc', 'acpi-cppc', 'acpi-docs', 'acpi-config' and 'acpi-apei'
2021-02-15 17:04:40 +01:00
tools
wireguard: selftests: test multiple parallel streams
2021-02-23 15:54:07 -08:00
usr
arch: ia64: Remove rest of perfmon support
2021-01-22 12:12:20 +05:30
virt
KVM/arm64 fixes for 5.11, take #2
2021-01-25 18:52:01 -05:00
.clang-format
clang-format: Update with the latest for_each macro list
2021-01-29 15:00:23 +01:00
.cocciconfig
…
.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
MAINTAINERS: update Andrey Ryabinin's email address
2021-02-09 17:26:44 -08:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: dccp: move Gerrit Renker to CREDITS
2021-01-14 10:53:49 -08:00
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
These are the v5.12 updates for the locking subsystem:
2021-02-21 12:12:01 -08:00
Makefile
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2021-02-20 17:45:32 -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
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