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Stephen Boyd f9f21cea31 genirq: Clarify that irq wake state is orthogonal to enable/disable
There's some confusion around if an irq that's disabled with disable_irq()
can still wake the system from sleep states such as "suspend to RAM".

Clarify this in the kernel documentation for irq_set_irq_wake() so that
it's clear that an irq can be disabled and still wake the system if it has
been marked for wakeup.

Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lkml.kernel.org/r/20200206191521.94559-1-swboyd@chromium.org
2020-02-07 21:37:08 +01:00
arch s390: 2020-02-06 09:07:45 -08:00
block block-5.6-2020-02-05 2020-02-06 06:15:23 +00:00
certs
crypto treewide: remove redundant IS_ERR() before error code check 2020-02-04 03:05:27 +00:00
Documentation s390: 2020-02-06 09:07:45 -08:00
drivers pci-v5.6-fixes-1 2020-02-06 14:17:38 +00:00
fs We have: 2020-02-06 12:21:01 +00:00
include s390: 2020-02-06 09:07:45 -08:00
init Tracing updates: 2020-02-06 07:12:11 +00:00
ipc
kernel genirq: Clarify that irq wake state is orthogonal to enable/disable 2020-02-07 21:37:08 +01:00
lib Tracing updates: 2020-02-06 07:12:11 +00:00
LICENSES
mm Merge branch 'akpm' (patches from Andrew) 2020-02-04 07:24:48 +00:00
net We have: 2020-02-06 12:21:01 +00:00
samples
scripts
security Smack change for Linux 5.6 2020-02-06 08:08:59 +00:00
sound sound fixes for 5.6-rc1 2020-02-06 14:15:01 +00:00
tools s390: 2020-02-06 09:07:45 -08:00
usr
virt KVM: fix overflow of zero page refcount with ksm running 2020-02-05 15:27:46 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap RTC for 5.6 2020-02-04 07:03:40 +00:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS sound fixes for 5.6-rc1 2020-02-06 14:15:01 +00:00
Makefile
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.