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Pavel Begunkov 9123c8ffce io_uring: add helpers for 2 level table alloc 
Some parts like fixed file table use 2 level tables, factor out helpers
for allocating/deallocating them as more users are to come.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/1709212359cd82eb416d395f86fc78431ccfc0aa.1623634181.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-06-14 08:23:13 -06:00
arch
RISC-V Fixes for 5.13-rc6
2021-06-12 13:57:49 -07:00
block
block-5.13-2021-05-22
2021-05-22 07:40:34 -10:00
certs
Kbuild updates for v5.13 (2nd)
2021-05-08 10:00:11 -07:00
crypto
async_xor: check src_offs is not NULL before updating it
2021-06-10 19:40:14 -07:00
Documentation
USB fixes for 5.13-rc6
2021-06-12 12:34:49 -07:00
drivers
SCSI fixes on 20210613
2021-06-13 12:25:33 -07:00
fs
io_uring: add helpers for 2 level table alloc
2021-06-14 08:23:13 -06:00
include
mm: relocate 'write_protect_seq' in struct mm_struct
2021-06-12 13:28:50 -07:00
init
pid: take a reference when initializing cad_pid
2021-06-05 08:58:11 -07:00
ipc
ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry
2021-05-22 15:09:07 -10:00
kernel
Misc fixes:
2021-06-12 11:41:28 -07:00
lib
lib: crc64: fix kernel-doc warning
2021-06-05 08:58:12 -07:00
LICENSES
LICENSES: Add the CC-BY-4.0 license
2020-12-08 10:33:27 -07:00
mm
mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY
2021-06-05 08:58:12 -07:00
net
Networking fixes for 5.13-rc5, including fixes from bpf, wireless,
2021-06-04 18:25:39 -07:00
samples
VFIO fixes for v5.13-rc5
2021-06-03 11:52:24 -07:00
scripts
kbuild: Quote OBJCOPY var to avoid a pahole call break the build
2021-05-27 11:32:56 -07:00
security
trusted-keys: match tpm_get_ops on all return paths
2021-05-12 22:36:37 +03:00
sound
sound fixes for 5.13-rc6
2021-06-11 10:47:10 -07:00
tools
perf tools fixes for v5.13: 5th batch
2021-06-13 12:41:47 -07:00
usr
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
virt
KVM: VMX: update vcpu posted-interrupt descriptor when assigning device
2021-05-27 07:58:23 -04:00
.clang-format
clang-format: Update with the latest for_each macro list
2021-05-12 23:32:39 +02:00
.cocciconfig
scripts: add Linux .cocciconfig for coccinelle
2016-07-22 12:13:39 +02:00
.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: ignore only top-level modules.builtin
2021-05-02 00:43:35 +09:00
.mailmap
mailmap: use private address for Michel Lespinasse
2021-06-05 08:58:12 -07:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: move Murali Karicheri to credits
2021-04-29 15:47:30 -07:00
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
USB fixes for 5.13-rc6
2021-06-12 12:34:49 -07:00
Makefile
Linux 5.13-rc6
2021-06-13 14:43:10 -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.
Description
Linux kernel source tree
Readme
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Makefile 0.3%