commit a7e4786b937a3ae918a7520cfdba557a80915fa7
author Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Sat Jul 21 00:54:59 2012 +0530
committer Ingo Molnar <mingo@kernel.org> Thu Jul 26 13:54:58 2012 +0200
tree 80616e984bedb3e0b756719635da78c666116d22
parent 014acbf0d5c8445e0ff88ae60edd676dd9cc461c

sched: Fix comment about PREEMPT_ACTIVE bit location

PREEMPT_ACTIVE flag is bit 27, not 28. Fix the comment.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: paulmck@linux.vnet.ibm.com
Cc: josh@joshtriplett.org
Cc: rostedt@goodmis.org
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120720192459.6149.14821.stgit@srivatsabhat.in.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

include/linux/hardirq.h

diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index bb7f309..305f23c 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -22,7 +22,7 @@
  *
  * - bits 16-25 are the hardirq count (max # of nested hardirqs: 1024)
  * - bit 26 is the NMI_MASK
- * - bit 28 is the PREEMPT_ACTIVE flag
+ * - bit 27 is the PREEMPT_ACTIVE flag
  *
  * PREEMPT_MASK: 0x000000ff
  * SOFTIRQ_MASK: 0x0000ff00