GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-22 22:51:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
No description
887058 commits 24 branches 25 tags 2.7 GiB
Find a file
Jens Axboe 11ba820bf1 io_uring: ensure workqueue offload grabs ring mutex for poll list 
A previous commit moved the locking for the async sqthread, but didn't
take into account that the io-wq workers still need it. We can't use
req->in_async for this anymore as both the sqthread and io-wq workers
set it, gate the need for locking on io_wq_current_is_worker() instead.

Fixes: 8a4955ff1c ("io_uring: sqthread should grab ctx->uring_lock for submissions")
Reported-by: Bijan Mottahedeh <bijan.mottahedeh@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-01-15 21:51:17 -07:00
arch nios2 update for v5.2-rc2 2019-12-13 15:05:00 -08:00
block for-linus-20191212 2019-12-13 14:27:19 -08:00
certs
crypto
Documentation Devicetree fixes for v5.5: 2019-12-13 15:03:25 -08:00
drivers Devicetree fixes for v5.5: 2019-12-13 15:03:25 -08:00
fs io_uring: ensure workqueue offload grabs ring mutex for poll list 2020-01-15 21:51:17 -07:00
include Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2019-12-13 14:45:40 -08:00
init
ipc
kernel treewide conversion from FIELD_SIZEOF() to sizeof_field() 2019-12-13 14:02:12 -08:00
lib
LICENSES
mm
net io_uring-5.5-20191212 2019-12-13 14:24:54 -08:00
samples
scripts
security
sound sound fixes for 5.5-rc2 2019-12-13 14:40:38 -08:00
tools
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS drm fixes for 5.5-rc2 2019-12-13 14:36:45 -08:00
Makefile
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.