pm: schedule sysrq poweroff on boot cpu
commit2f15fc4bdf91eb399da3f47a09c55831d9f22826
authorZhang Rui <rui.zhang@intel.com>
Thu, 24 Jul 2008 04:28:40 +0000 (23 21:28 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 24 Jul 2008 17:47:24 +0000 (24 10:47 -0700)
tree4db94b5313a526d8a4fad64cd534021a86bc8a63
parentc1a220e7acf8ad2c03504891f4a70cd9c32c904b
pm: schedule sysrq poweroff on boot cpu

schedule sysrq poweroff on boot cpu.

sysrq poweroff needs to disable nonboot cpus, and we need to run this on boot
cpu to avoid any recursion.  http://bugzilla.kernel.org/show_bug.cgi?id=10897

[kosaki.motohiro@jp.fujitsu.com: build fix]
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Rus <harbour@sfinx.od.ua>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/power/poweroff.c