kernel-ark/drivers/cpufreq
Rafael J. Wysocki 8bb7844286 Add suspend-related notifications for CPU hotplug
Since nonboot CPUs are now disabled after tasks and devices have been
frozen and the CPU hotplug infrastructure is used for this purpose, we need
special CPU hotplug notifications that will help the CPU-hotplug-aware
subsystems distinguish normal CPU hotplug events from CPU hotplug events
related to a system-wide suspend or resume operation in progress.  This
patch introduces such notifications and causes them to be used during
suspend and resume transitions.  It also changes all of the
CPU-hotplug-aware subsystems to take these notifications into consideration
(for now they are handled in the same way as the corresponding "normal"
ones).

[oleg@tv-sign.ru: cleanups]
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Gautham R Shenoy <ego@in.ibm.com>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-09 12:30:56 -07:00
..
cpufreq_conservative.c Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq 2007-02-16 08:16:01 -08:00
cpufreq_ondemand.c Add a new deferrable delayed work init 2007-05-08 11:15:05 -07:00
cpufreq_performance.c [CPUFREQ] Fix coding style issues in cpufreq. 2006-11-06 19:16:34 -05:00
cpufreq_powersave.c [CPUFREQ] Fix coding style issues in cpufreq. 2006-11-06 19:16:34 -05:00
cpufreq_stats.c Add suspend-related notifications for CPU hotplug 2007-05-09 12:30:56 -07:00
cpufreq_userspace.c [CPUFREQ] Remove hotplug cpu crap 2007-02-10 20:01:47 -05:00
cpufreq.c Add suspend-related notifications for CPU hotplug 2007-05-09 12:30:56 -07:00
freq_table.c [CPUFREQ] Fix coding style issues in cpufreq. 2006-11-06 19:16:34 -05:00
Kconfig [CPUFREQ] cleanup kconfig options 2007-04-26 14:32:03 -04:00
Makefile [CPUFREQ] Conservative cpufreq governer 2005-05-31 19:03:47 -07:00