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Christoph Hellwig 20b105feda dma-mapping: remove a pointless memset in dma_atomic_pool_init

We already zero the memory after allocating it from the pool that
this function fills, and having the memset here in this form means
we can't support CMA highmem allocations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Russell King - ARM Linux <linux@armlinux.org.uk>

2018-12-13 21:05:20 +01:00

arch

sparc: use DT node full_name in sparc_dma_alloc_resource

2018-12-13 10:06:04 +01:00

block

SCSI: fix queue cleanup race before queue initialization is done

2018-11-14 08:19:10 -07:00

certs

export.h: remove VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR()

2018-08-22 23:21:44 +09:00

crypto

crypto: user - Zeroize whole structure given to user space

2018-11-09 17:35:43 +08:00

Documentation

dma-debug: Batch dma_debug_entry allocation

2018-12-11 14:32:13 +01:00

drivers

dma-mapping: remove the mapping_error dma_map_ops method

2018-12-06 06:56:50 -08:00

firmware

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

Merge tag 'nfs-for-4.20-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2018-11-25 09:19:58 -08:00

include

dma/debug: Remove dma_debug_resize_entries()

2018-12-11 14:32:13 +01:00

init

memblock: stop using implicit alignment to SMP_CACHE_BYTES

2018-10-31 08:54:16 -07:00

ipc

ipc: IPCMNI limit check for semmni

2018-10-31 08:54:14 -07:00

kernel

dma-mapping: remove a pointless memset in dma_atomic_pool_init

2018-12-13 21:05:20 +01:00

lib

arch: switch the default on ARCH_HAS_SG_CHAIN

2018-12-06 07:04:56 -08:00

LICENSES

Merge tag 'docs-4.20' of git://git.lwn.net/linux

2018-10-24 18:01:11 +01:00

mm/memblock.c: fix a typo in __next_mem_pfn_range() comments

2018-11-18 10:15:10 -08:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2018-11-24 09:19:38 -08:00

samples

Merge tag 'vfio-v4.20-rc1.v2' of git://github.com/awilliam/linux-vfio

2018-10-31 11:01:38 -07:00

scripts

scripts/spdxcheck.py: make python3 compliant

2018-11-18 10:15:10 -08:00

security

Merge tag 'selinux-pr-20181115' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux

2018-11-15 11:26:09 -06:00

sound

ALSA: hda/ca0132 - fix AE-5 pincfg

2018-11-19 12:18:43 +01:00

tools

Merge tag 'pm-4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2018-11-23 10:52:57 -08:00

usr

initramfs: move gen_initramfs_list.sh from scripts/ to usr/

2018-08-22 23:21:44 +09:00

virt

Revert "mm, mmu_notifier: annotate mmu notifiers with blockable invalidate callbacks"

2018-10-26 16:25:19 -07:00

.clang-format

page cache: Convert find_get_pages_contig to XArray

2018-10-21 10:46:34 -04:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

Add hch to .get_maintainer.ignore

2015-08-21 14:30:10 -07:00

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

Merge tag 'kbuild-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-04-15 17:21:30 -07:00

.mailmap

mailmap: Update email for Punit Agrawal

2018-11-05 10:02:11 +00:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

MAINTAINERS: change Sparse's maintainer

2018-11-25 09:17:43 -08:00

Kbuild

Merge tag 'kbuild-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-11-17 17:45:29 -08:00

Kconfig

kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt

2018-08-02 08:06:55 +09:00

MAINTAINERS

MAINTAINERS: change Sparse's maintainer

2018-11-25 09:17:43 -08:00

Makefile

Linux 4.20-rc4

2018-11-25 14:19:31 -08:00

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 97.7%

Assembly 1.1%

Shell 0.4%

Makefile 0.3%

Python 0.2%

Other 0.1%