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Linus Torvalds c1ef500307 for-6.3/iter-ubuf-2023-02-16
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Merge tag 'for-6.3/iter-ubuf-2023-02-16' of git://git.kernel.dk/linux

Pull io_uring ITER_UBUF conversion from Jens Axboe:
 "Since we now have ITER_UBUF available, switch to using it for single
  ranges as it's more efficient than ITER_IOVEC for that"

* tag 'for-6.3/iter-ubuf-2023-02-16' of git://git.kernel.dk/linux:
  block: use iter_ubuf for single range
  iov_iter: move iter_ubuf check inside restore WARN
  io_uring: use iter_ubuf for single range imports
  io_uring: switch network send/recv to ITER_UBUF
  iov: add import_ubuf()
2023-02-20 14:03:57 -08:00
arch fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
block for-6.3/iter-ubuf-2023-02-16 2023-02-20 14:03:57 -08:00
certs certs: don't try to update blacklist keys 2023-02-13 10:11:20 +02:00
crypto KEYS: asymmetric: Fix ECDSA use via keyctl uapi 2023-02-13 10:11:20 +02:00
Documentation fsverity updates for 6.3 2023-02-20 12:33:41 -08:00
drivers fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
fs dlm for 6.3 2023-02-20 13:05:24 -08:00
include for-6.3/iter-ubuf-2023-02-16 2023-02-20 14:03:57 -08:00
init Kbuild fixes for v6.2 (3rd) 2023-01-21 10:56:37 -08:00
io_uring for-6.3/iter-ubuf-2023-02-16 2023-02-20 14:03:57 -08:00
ipc fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
kernel \n 2023-02-20 12:38:27 -08:00
lib for-6.3/iter-ubuf-2023-02-16 2023-02-20 14:03:57 -08:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
net fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
rust Rust changes for v6.3 2023-02-20 10:40:42 -08:00
samples ftrace: Export ftrace_free_filter() to modules 2023-01-24 11:20:58 -05:00
scripts 12 hotfixes, mostly against mm/. Five of these fixes are cc:stable. 2023-02-13 14:09:20 -08:00
security fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
sound sound fixes for 6.2 2023-02-17 14:44:31 -08:00
tools fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
usr usr/gen_init_cpio.c: remove unnecessary -1 values from int file 2022-10-03 14:21:44 -07:00
virt VFIO fixes for v6.2-rc6 2023-01-23 11:56:07 -08:00
.clang-format iommufd for 6.2 2022-12-14 09:15:43 -08:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore *.rpm 2022-12-30 17:22:14 +09:00
.mailmap 12 hotfixes, mostly against mm/. Five of these fixes are cc:stable. 2023-02-13 14:09:20 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: update SCTP maintainers 2023-02-02 11:35:33 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Changes since last update: 2023-02-20 12:23:40 -08:00
Makefile Rust changes for v6.3 2023-02-20 10:40:42 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.