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Petr Tesarik 0c6874a6ac swiotlb: bail out of swiotlb_init_late() if swiotlb is already allocated

If swiotlb is allocated, immediately return 0, so callers do not have to
check io_tlb_default_mem.nslabs explicitly.

Signed-off-by: Petr Tesarik <petr.tesarik.ext@huawei.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2023-08-01 18:02:02 +02:00

arch

swiotlb: bail out of swiotlb_init_late() if swiotlb is already allocated

2023-08-01 18:02:02 +02:00

block

Merge tag 'block-6.5-2023-07-21' of git://git.kernel.dk/linux

2023-07-22 11:05:15 -07:00

certs

KEYS: Add missing function documentation

2023-04-24 16:15:52 +03:00

crypto

crypto: algif_hash - Fix race between MORE and non-MORE sends

2023-07-08 22:48:42 +10:00

Documentation

dma-contiguous: support numa CMA for specified node

2023-07-31 17:54:29 +02:00

drivers

x86: always initialize xen-swiotlb when xen-pcifront is enabling

2023-07-31 17:54:27 +02:00

Merge tag '6.5-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

2023-07-29 20:49:13 -07:00

include

dma-contiguous: support per-numa CMA for all architectures

2023-07-31 17:54:28 +02:00

init

Merge tag 'kbuild-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2023-07-01 09:24:31 -07:00

io_uring

Merge tag 'io_uring-6.5-2023-07-28' of git://git.kernel.dk/linux

2023-07-28 10:19:44 -07:00

ipc

Merge branch 'work.namespace' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2023-02-24 19:20:07 -08:00

kernel

swiotlb: bail out of swiotlb_init_late() if swiotlb is already allocated

2023-08-01 18:02:02 +02:00

lib

Merge tag 'char-misc-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2023-07-30 11:44:00 -07:00

LICENSES

LICENSES: Add the copyleft-next-0.3.1 license

2022-11-08 15:44:01 +01:00

dma-contiguous: support numa CMA for specified node

2023-07-31 17:54:29 +02:00

net

Merge tag 'ceph-for-6.5-rc4' of https://github.com/ceph/ceph-client

2023-07-28 10:47:24 -07:00

rust

rust: error: impl Debug for Error with errname() integration

2023-06-13 01:24:42 +02:00

samples

arm64: ftrace: Add direct call trampoline samples support

2023-07-10 17:51:54 -04:00

scripts

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2023-07-30 11:19:08 -07:00

security

security: keys: perform capable check only on privileged operations

2023-07-28 18:07:41 +00:00

sound

Merge tag 'asoc-fix-v6.5-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2023-07-27 14:54:23 +02:00

tools

Merge tag 'probes-fixes-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

2023-07-30 11:27:22 -07:00

usr

initramfs: Encode dependency on KBUILD_BUILD_TIMESTAMP

2023-06-06 17:54:49 +09:00

virt

KVM: Grab a reference to KVM for VM and vCPU stats file descriptors

2023-07-29 11:05:28 -04:00

.clang-format

iommu: Add for_each_group_device()

2023-05-23 08:15:51 +02:00

.cocciconfig

…

.get_maintainer.ignore

get_maintainer: add Alan to .get_maintainer.ignore

2022-08-20 15:17:44 -07:00

.gitattributes

.gitattributes: set diff driver for Rust source code files

2023-05-31 17:48:25 +02:00

.gitignore

Revert ".gitignore: ignore *.cover and *.mbx"

2023-07-04 15:05:12 -07:00

.mailmap

mailmap: update remaining active codeaurora.org email addresses

2023-07-27 13:07:05 -07:00

.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

Merge tag 'x86_cleanups_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2023-06-26 16:43:54 -07:00

Kbuild

Merge tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

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

Merge tag 'usb-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2023-07-30 11:57:51 -07:00

Makefile

Linux 6.5-rc4

2023-07-30 13:23:47 -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.