Make later patch more readable, no logic change.
Signed-off-by: NYan, Zheng <zheng.z.yan@intel.com>
Signed-off-by: NKan Liang <kan.liang@intel.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: eranian@google.com
Cc: jolsa@redhat.com
Link: http://lkml.kernel.org/r/1415156173-10035-13-git-send-email-kan.liang@intel.comSigned-off-by: NIngo Molnar <mingo@kernel.org>