Merge commit 'v2.6.38-rc4' into perf/core
authorIngo Molnar <mingo@elte.hu>
Sat, 12 Feb 2011 01:24:23 +0000 (02:24 +0100)
committerIngo Molnar <mingo@elte.hu>
Sat, 12 Feb 2011 01:24:25 +0000 (02:24 +0100)
Merge reason: pick up the latest fixes.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

Trivial merge