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Filename Latest commit message Latest commit date
Jan Kara 028a63a6e3 f2fs: simplify page iteration loops
In several places we want to iterate over all tagged pages in a mapping.
However the code was apparently copied from places that iterate only
over a limited range and thus it checks for index <= end, optimizes the
case where we are coming close to range end which is all pointless when
end == ULONG_MAX.  So just remove this dead code.

[akpm@linux-foundation.org: fix warnings]
Link: http://lkml.kernel.org/r/20171009151359.31984-7-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-11-15 18:21:03 -08:00
arch mm, arch: remove empty_bad_page* 2017-11-15 18:21:03 -08:00
block block/blk-mq.c: use kmalloc_array_node() 2017-11-15 18:21:02 -08:00
certs
crypto
Documentation mm/mmu_notifier: avoid double notification when it is useless 2017-11-15 18:21:03 -08:00
drivers zram: remove zlib from the list of recommended algorithms 2017-11-15 18:21:03 -08:00
firmware
fs f2fs: simplify page iteration loops 2017-11-15 18:21:03 -08:00
include mm: implement find_get_pages_range_tag() 2017-11-15 18:21:03 -08:00
init mm: slabinfo: remove CONFIG_SLABINFO 2017-11-15 18:21:01 -08:00
ipc
kernel arm64 updates for 4.15 2017-11-15 10:56:56 -08:00
lib RISC-V Port for Linux 4.15 v9 2017-11-15 10:49:15 -08:00
mm mm: implement find_get_pages_range_tag() 2017-11-15 18:21:03 -08:00
net net/rds/ib_fmr.c: use kmalloc_array_node() 2017-11-15 18:21:02 -08:00
samples
scripts bloat-o-meter: provide 3 different arguments for data, function and All 2017-11-15 18:21:00 -08:00
security
sound
tools tools: slabinfo: add "-U" option to show unreclaimable slabs only 2017-11-15 18:21:01 -08:00
usr
virt arm64 updates for 4.15 2017-11-15 10:56:56 -08:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS arm64 updates for 4.15 2017-11-15 10:56:56 -08:00
Makefile RISC-V Port for Linux 4.15 v9 2017-11-15 10:49:15 -08:00
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.