iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
884,137 Commits 104 Branches 1,843 Tags
Go to file
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Eric W. Biederman 1b75a263fb rwsem: Implement down_read_killable_nested 
[ Upstream commit 0f9368b5bf6db0c04afc5454b1be79022a681615 ]

In preparation for converting exec_update_mutex to a rwsem so that
multiple readers can execute in parallel and not deadlock, add
down_read_killable_nested.  This is needed so that kcmp_lock
can be converted from working on a mutexes to working on rw_semaphores.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/87o8jabqh3.fsf@x220.int.ebiederm.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-01-09 13:44:55 +01:00
arch
um: ubd: Submit all data segments atomically
2021-01-06 14:48:40 +01:00
block
scsi: block: Fix a race in the runtime power management code
2021-01-06 14:48:37 +01:00
certs
PKCS#7: Refactor verify_pkcs7_signature()
2019-08-05 18:40:18 -04:00
crypto
crypto: ecdh - avoid unaligned accesses in ecdh_set_secret()
2020-12-30 11:51:35 +01:00
Documentation
x86/CPU/AMD: Save AMD NodeId as cpu_die_id
2020-12-30 11:51:47 +01:00
drivers
iio:imu:bmi160: Fix alignment and data leak issues
2021-01-09 13:44:54 +01:00
fs
fuse: fix bad inode
2021-01-09 13:44:54 +01:00
include
rwsem: Implement down_read_killable_nested
2021-01-09 13:44:55 +01:00
init
initramfs: fix clang build failure
2020-12-30 11:51:30 +01:00
ipc
ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
2020-05-20 08:20:16 +02:00
kernel
rwsem: Implement down_read_killable_nested
2021-01-09 13:44:55 +01:00
lib
lib/syscall: fix syscall registers retrieval on 32-bit platforms
2020-12-11 13:23:32 +01:00
LICENSES
LICENSES: Rename other to deprecated
2019-05-03 06:34:32 -06:00
mm
mm: don't wake kswapd prematurely when watermark boosting is disabled
2020-12-30 11:51:27 +01:00
net
net/sched: sch_taprio: reset child qdiscs before freeing them
2021-01-06 14:48:35 +01:00
samples
samples: bpf: Fix lwt_len_hist reusing previous BPF map
2020-12-30 11:51:12 +01:00
scripts
kconfig: fix return value of do_error_if()
2020-12-30 11:51:29 +01:00
security
ima: Don't modify file descriptor mode on the fly
2020-12-30 11:51:39 +01:00
sound
ALSA: pcm: Clear the full allocated memory at hw_params
2021-01-06 14:48:40 +01:00
tools
tools headers UAPI: Sync linux/const.h with the kernel headers
2021-01-06 14:48:37 +01:00
usr
initramfs: restore default compression behavior
2020-04-08 09:08:38 +02:00
virt
KVM: arm64: vgic-v3: Drop the reporting of GICR_TYPER.Last for userspace
2020-12-02 08:49:46 +01:00
.clang-format
clang-format: Update with the latest for_each macro list
2019-08-31 10:00:51 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
…
.gitignore
Modules updates for v5.4
2019-09-22 10:34:46 -07:00
.mailmap
ARM: SoC fixes
2019-11-10 13:41:59 -08:00
COPYING
COPYING: use the new text with points to the license files
2018-03-23 12:41:45 -06:00
CREDITS
MAINTAINERS: Remove Simon as Renesas SoC Co-Maintainer
2019-10-10 08:12:51 -07:00
Kbuild
kbuild: do not descend to ./Kbuild when cleaning
2019-08-21 21:03:58 +09:00
Kconfig
docs: kbuild: convert docs to ReST and rename to *.rst
2019-06-14 14:21:21 -06:00
MAINTAINERS
Documentation/llvm: add documentation on building w/ Clang/LLVM
2020-08-26 10:40:46 +02:00
Makefile
Linux 5.4.87
2021-01-06 14:48:41 +01:00
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
No description provided
Readme 5.7 GiB
Languages
C 97.6%
Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%