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Filename Latest commit message Latest commit date
Yadan Fan eeee410754 scsi: smartpqi: limit transfer length to 1MB
The smartpqi firmware will bypass the cache for any request larger than
1MB, so we should cap the request size to avoid any performance
degradation in kernels later than v4.3

This degradation is caused from d2be537c3b,
which changed max_sectors_kb to 1280k, but the hardware is able to
work fine with it, so the true fix should be from smartpqi driver.

Signed-off-by: Yadan Fan <ydfan@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-07-17 22:56:33 -04:00
arch Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2017-07-11 09:52:56 -07:00
block Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2017-07-11 15:36:52 -07:00
certs
crypto dmaengine updates for 4.13-rc1 2017-07-08 12:36:50 -07:00
Documentation Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2017-07-11 15:36:52 -07:00
drivers scsi: smartpqi: limit transfer length to 1MB 2017-07-17 22:56:33 -04:00
firmware
fs Upgrade default dialect to more secure SMB3 from older cifs dialect 2017-07-11 14:04:48 -07:00
include Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2017-07-11 15:36:52 -07:00
init
ipc mqueue: fix a use-after-free in sys_mq_notify() 2017-07-09 14:37:19 -07:00
kernel Merge branch 'akpm' (patches from Andrew) 2017-07-10 16:58:42 -07:00
lib lib/bsearch.c: micro-optimize pivot position calculation 2017-07-10 16:32:35 -07:00
mm kasan: make get_wild_bug_type() static 2017-07-10 16:32:33 -07:00
net The main item here is support for v12.y.z ("Luminous") clusters: 2017-07-11 12:12:28 -07:00
samples
scripts checkpatch: improve multi-line alignment test 2017-07-10 16:32:35 -07:00
security
sound main drm pull for v4.13 2017-07-09 18:48:37 -07:00
tools Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-07-09 10:49:47 -07:00
usr
virt
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MAINTAINERS chrome-platform-for-linus-4.13 2017-07-11 09:55:47 -07:00
Makefile
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.