Gautham R Shenoy 95402b3829 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>

2008-01-25 21:08:02 +01:00

115 KiB

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