Commits

Merge commit 'v2.6.39-rc4' into sched/core Merge reason: Pick up upstream fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Merge commit 'v2.6.39-rc4' into sched/core Merge reason: Pick up upstream fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>