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authorRafael J. Wysocki <rjw@sisk.pl>2007-07-19 01:47:31 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 10:04:42 -0700
commitb1457bcc3a00a0446c7f6e2f22fd24b6d8d0a309 (patch)
tree57b25b23e861ce5d0aa4e0ddc0a69ed405ae4701 /kernel/timer.c
parent10a1803d667e209914eaada9b95525252f23ec78 (diff)
Hibernation: prepare to enter the low power state
During hibernation we call hibernation_ops->prepare() before creating the image, but then, before saving it, we cancel the power transition by calling hibernation_ops->finish(). Thus prior to calling hibernation_ops->enter() we should let the platform firmware know that we're going to enter the low power state after all. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Gautham R Shenoy <ego@in.ibm.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Nigel Cunningham <nigel@nigel.suspend2.net> Cc: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/timer.c')
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