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Filename Latest commit message Latest commit date
Chris Wilson 61d3dc7080 drm/i915: Split breadcrumbs spinlock into two
As we now take the breadcrumbs spinlock within the interrupt handler, we
wish to minimise its hold time. During the interrupt we do not care
about the state of the full rbtree, only that of the first element, so
we can guard that with a separate lock.

v2: Rename first_wait to irq_wait to make it clearer that it is guarded
by irq_lock.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170303190824.1330-1-chris@chris-wilson.co.uk
2017-03-03 20:19:13 +00:00
arch Merge airlied/drm-next into drm-misc-next 2017-02-27 09:30:11 +01:00
block block: don't try Write Same from __blkdev_issue_zeroout 2017-02-06 09:34:46 -07:00
certs
crypto
Documentation Merge airlied/drm-next into drm-misc-next 2017-02-27 09:30:11 +01:00
drivers drm/i915: Split breadcrumbs spinlock into two 2017-03-03 20:19:13 +00:00
firmware
fs Merge branch 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs 2017-02-11 09:15:58 -08:00
include drm/i915/skl: Add missing SKL ID 2017-02-27 13:38:07 +02:00
init
ipc
kernel Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-02-11 10:24:16 -08:00
lib lib/Kconfig: make PRIME_NUMBERS not user selectable. 2017-02-24 12:11:21 +10:00
mm mm/slub.c: fix random_seq offset destruction 2017-02-08 15:41:43 -08:00
net l2tp: do not use udp_ioctl() 2017-02-10 15:57:34 -05:00
samples
scripts
security selinux: fix off-by-one in setprocattr 2017-02-08 19:09:53 +11:00
sound Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
tools Merge airlied/drm-next into drm-misc-next 2017-02-27 09:30:11 +01:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
Makefile Linux 4.10-rc8 2017-02-12 13:03:20 -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.