From: "Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>
To: rostedt@goodmis.org, tglx@linutronix.de
Cc: mingo@kernel.org, paulmck@linux.vnet.ibm.com,
josh@joshtriplett.org, linux-kernel@vger.kernel.org
Subject: [PATCH] preempt/hardirq.h: Fix comment about PREEMPT_ACTIVE bit location
Date: Sat, 21 Jul 2012 00:54:59 +0530 [thread overview]
Message-ID: <20120720192459.6149.14821.stgit@srivatsabhat.in.ibm.com> (raw)
PREEMPT_ACTIVE flag is bit 27, not 28. Fix the comment.
Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
---
include/linux/hardirq.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
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
next reply other threads:[~2012-07-20 19:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-20 19:24 Srivatsa S. Bhat [this message]
2012-07-26 15:15 ` [tip:sched/urgent] sched: " tip-bot for Srivatsa S. Bhat
2012-07-31 3:49 ` [PATCH] preempt/hardirq.h: " Steven Rostedt
2012-08-14 8:26 ` Srivatsa S. Bhat
2012-08-14 8:28 ` [PATCH] preempt/hardirq.h: Clarify " Srivatsa S. Bhat
2012-08-14 10:18 ` Thomas Gleixner
2012-08-14 12:46 ` Steven Rostedt
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