tree 3b9895b47623b4673e3c11121980e5171af76bbe
parent 86ef5c9a8edd78e6bf92879f32329d89b2d55b5a
author Gautham R Shenoy <ego@in.ibm.com> 1201291682 +0100
committer Ingo Molnar <mingo@elte.hu> 1201291682 +0100

cpu-hotplug: replace per-subsystem mutexes with get_online_cpus()

This patch converts the known per-subsystem mutexes to get_online_cpus
put_online_cpus. It also eliminates the CPU_LOCK_ACQUIRE and
CPU_LOCK_RELEASE hotplug notification events.

Signed-off-by: Gautham  R Shenoy <ego@in.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>