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ZiyangZhang 4e18403d94 ublk_cmd.h: add one new ublk command: UBLK_IO_NEED_GET_DATA

Add one new ublk command: UBLK_IO_NEED_GET_DATA. It is prepared for a new
feature designed for a user application who wants to allocate IO buffer
and set IO buffer address only after it receives an IO request from
ublksrv.

Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: ZiyangZhang <ZiyangZhang@linux.alibaba.com>
Link: https://lore.kernel.org/r/c8a64b6b51c78340da7daa9e1054608695e79619.1659011443.git.ZiyangZhang@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2022-08-02 21:13:40 -06:00

arch

Merge tag 'for-5.20/block-2022-07-29' of git://git.kernel.dk/linux-block

2022-08-02 13:46:35 -07:00

block

block: fix leaking page ref on truncated direct io

2022-08-02 21:08:54 -06:00

certs

certs: make system keyring depend on x509 parser

2022-07-24 12:53:55 -07:00

crypto

crypto: add crypto_has_kpp()

2022-08-02 17:14:47 -06:00

Documentation

null_blk: add module parameters for 4 options

2022-08-02 17:14:50 -06:00

drivers

ublk_drv: cleanup ublksrv_ctrl_dev_info

2022-08-02 21:13:40 -06:00

Merge tag 'for-5.20/block-2022-07-29' of git://git.kernel.dk/linux-block

2022-08-02 13:46:35 -07:00

include

ublk_cmd.h: add one new ublk command: UBLK_IO_NEED_GET_DATA

2022-08-02 21:13:40 -06:00

init

gcc-12: disable '-Warray-bounds' universally for now

2022-06-09 10:11:12 -07:00

io_uring

Merge tag 'for-5.20/io_uring-zerocopy-send-2022-07-29' of git://git.kernel.dk/linux-block

2022-08-02 13:37:55 -07:00

ipc

ipc: Free mq_sysctls if ipc namespace creation failed

2022-06-22 17:47:41 -05:00

kernel

Merge tag 'for-5.20/block-2022-07-29' of git://git.kernel.dk/linux-block

2022-08-02 13:46:35 -07:00

lib

lib/base64: RFC4648-compliant base64 encoding

2022-08-02 17:14:47 -06:00

LICENSES

LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers

2021-12-16 14:33:10 +01:00

Merge tag 'for-5.20/io_uring-buffered-writes-2022-07-29' of git://git.kernel.dk/linux-block

2022-08-02 13:27:23 -07:00

net

Merge tag 'for-5.20/io_uring-zerocopy-send-2022-07-29' of git://git.kernel.dk/linux-block

2022-08-02 13:37:55 -07:00

samples

Merge tag 'trace-v5.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2022-07-12 16:17:40 -07:00

scripts

Merge tag 'x86_build_for_v6.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-08-01 10:14:19 -07:00

security

Merge tag 'x86_kdump_for_v6.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-08-01 10:17:19 -07:00

sound

Merge tag 'asoc-fix-v5.19-rc4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2022-07-15 12:31:07 +02:00

tools

Merge tag 'for-5.20/io_uring-zerocopy-send-2022-07-29' of git://git.kernel.dk/linux-block

2022-08-02 13:37:55 -07:00

usr

Merge tag 'mm-nonmm-stable-2022-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-05-27 11:22:03 -07:00

virt

KVM: x86: disable preemption around the call to kvm_arch_vcpu_{un|}blocking

2022-06-09 10:52:20 -04:00

.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

Merge tag 'soc-fixes-5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

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

nvme: update MAINTAINERS for the new auth code

2022-08-02 17:22:53 -06:00

Makefile

Merge tag 'for-5.20/io_uring-2022-07-29' of git://git.kernel.dk/linux-block

2022-08-02 13:20:44 -07:00

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.

Languages

C 97.5%

Assembly 1%

Shell 0.6%

Python 0.3%

Makefile 0.3%