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authorGautham R Shenoy <ego@in.ibm.com>2008-01-25 21:08:02 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-25 21:08:02 +0100
commit95402b3829010fe1e208f44e4a158ccade88969a (patch)
tree3b9895b47623b4673e3c11121980e5171af76bbe /README
parentcpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus() (diff)
downloadlinux-95402b3829010fe1e208f44e4a158ccade88969a.tar.xz
linux-95402b3829010fe1e208f44e4a158ccade88969a.zip
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>
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