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Filename Latest commit message Latest commit date
Minchan Kim ae85a8075c zram: identify asynchronous IO's return value
For upcoming asynchronous IO like writeback, zram_rw_page should be
aware of that whether requested IO was completed or submitted
successfully, otherwise error.

For the goal, zram_bvec_rw has three return values.

-errno: returns error number
     0: IO request is done synchronously
     1: IO request is issued successfully.

Link: http://lkml.kernel.org/r/1498459987-24562-7-git-send-email-minchan@kernel.org
Signed-off-by: Minchan Kim <minchan@kernel.org>
Cc: Juneho Choi <juno.choi@lge.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-09-06 17:27:25 -07:00
arch metag/numa: remove the unused parent_node() macro 2017-09-06 17:27:24 -07:00
block Char/Misc drivers for 4.14-rc1 2017-09-05 11:08:17 -07:00
certs
crypto
Documentation dax: use common 4k zero page for dax mmap reads 2017-09-06 17:27:24 -07:00
drivers zram: identify asynchronous IO's return value 2017-09-06 17:27:25 -07:00
firmware
fs ocfs2: clean up some dead code 2017-09-06 17:27:24 -07:00
include mm, memory_hotplug: display allowed zones in the preferred ordering 2017-09-06 17:27:25 -07:00
init mm: add SLUB free list pointer obfuscation 2017-09-06 17:27:24 -07:00
ipc
kernel Device properties framework updates for v4.14-rc1 2017-09-05 12:50:00 -07:00
lib Driver core update for 4.14-rc1 2017-09-05 10:41:21 -07:00
mm mm, memory_hotplug: remove zone restrictions 2017-09-06 17:27:25 -07:00
net Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2017-09-05 11:54:41 -07:00
samples
scripts modpost: simplify sec_name() 2017-09-06 17:27:24 -07:00
security
sound Merge branch 'parisc-4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux 2017-09-05 09:37:11 -07:00
tools ACPI updates for v4.14-rc1 2017-09-05 12:45:03 -07:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS ACPI updates for v4.14-rc1 2017-09-05 12:45:03 -07:00
Makefile Merge branch 'docs-next' of git://git.lwn.net/linux 2017-09-03 21:07:29 -07:00
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.