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Jens Axboe 674147513d io_uring: define a 'prep' and 'issue' handler for each opcode 
[ Upstream commit 0702e5364f643bc86683d9f585edfe76dbabae39 ]

Rather than have two giant switches for doing request preparation and
then for doing request issue, add a prep and issue handler for each
of them in the io_op_defs[] request definition.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-17 15:14:20 +02:00
arch
x86/extable: Fix ex_handler_msr() print condition
2022-08-17 15:14:20 +02:00
block
blk-mq: don't create hctx debugfs dir until q->debugfs_dir is created
2022-08-17 15:14:16 +02:00
certs
certs: make system keyring depend on x509 parser
2022-07-24 12:53:55 -07:00
crypto
crypto: s390 - do not depend on CRYPTO_HW for SIMD implementations
2022-07-06 20:04:06 -07:00
Documentation
dm writecache: count number of blocks discarded, not number of discard bios
2022-08-17 15:14:18 +02:00
drivers
drivers/perf: arm_spe: Fix consistency of SYS_PMSCR_EL1.CX
2022-08-17 15:14:19 +02:00
fs
io_uring: move to separate directory
2022-08-17 15:14:20 +02:00
include
x86/extable: Fix ex_handler_msr() print condition
2022-08-17 15:14:20 +02:00
init
stack: Declare {randomize_,}kstack_offset to fix Sparse warnings
2022-08-17 15:14:14 +02:00
io_uring
io_uring: define a 'prep' and 'issue' handler for each opcode
2022-08-17 15:14:20 +02:00
ipc
ipc: Free mq_sysctls if ipc namespace creation failed
2022-06-22 17:47:41 -05:00
kernel
io_uring: move to separate directory
2022-08-17 15:14:20 +02:00
lib
lib: overflow: Do not define 64-bit tests on 32-bit
2022-08-17 15:14:13 +02:00
LICENSES
LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers
2021-12-16 14:33:10 +01:00
mm
Two hotfixes, both cc:stable.
2022-07-29 21:02:35 -07:00
net
netfilter: nf_tables: fix null deref due to zeroed list head
2022-08-17 15:13:59 +02:00
samples
Fixes and minor clean ups for tracing:
2022-07-12 16:17:40 -07:00
scripts
scripts/gdb: Fix gdb 'lx-symbols' command
2022-07-21 10:40:55 -07:00
security
selinux: Add boundary check in put_entry()
2022-08-17 15:14:06 +02:00
sound
ALSA: hda/realtek: Add a quirk for HP OMEN 15 (8786) mute LED
2022-08-17 15:13:46 +02:00
tools
wireguard: selftests: set CONFIG_NONPORTABLE on riscv32
2022-08-17 15:13:50 +02:00
usr
Not a lot of material this cycle. Many singleton patches against various
2022-05-27 11:22:03 -07:00
virt
KVM: Do not incorporate page offset into gfn=>pfn cache user address
2022-08-17 15:13:43 +02:00
.clang-format
clang-format: Fix space after for_each macros
2022-05-20 19:27:16 +02:00
.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
kbuild: split the second line of *.mod into *.usyms
2022-05-08 03:16:59 +09:00
.mailmap
ARM: SoC fixes for 5.19, part 4
2022-07-27 09:43:07 -07:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: mark ARM/PALM TREO SUPPORT orphan
2022-07-07 15:17:00 +02:00
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
io_uring: move to separate directory
2022-08-17 15:14:20 +02:00
Makefile
io_uring: move to separate directory
2022-08-17 15:14:20 +02:00
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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