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Message-Id: <20140113171721.18c5040e97965d3bcb19d515@canb.auug.org.au>
Date: Mon, 13 Jan 2014 17:17:21 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Andrew Morton <akpm@...ux-foundation.org>,
Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
Peter Zijlstra <peterz@...radead.org>
Cc: linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
Joe Perches <joe@...ches.com>
Subject: linux-next: manual merge of the akpm tree with the tip tree
Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in
kernel/softirq.c between commit c795eb55e740 ("sched/preempt, locking:
Rework local_bh_{dis,en}able()") from the tip tree and commit ("softirq:
use const char * const for softirq_to_name, whitespace neatening") from
the akpm tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
--
Cheers,
Stephen Rothwell sfr@...b.auug.org.au
diff --cc kernel/softirq.c
index e60c41d0087a,527520152ad2..000000000000
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@@ -138,10 -149,9 +138,9 @@@ void _local_bh_enable(void
WARN_ON_ONCE(in_irq());
__local_bh_enable(SOFTIRQ_DISABLE_OFFSET);
}
-
EXPORT_SYMBOL(_local_bh_enable);
-static inline void _local_bh_enable_ip(unsigned long ip)
+void __local_bh_enable_ip(unsigned long ip, unsigned int cnt)
{
WARN_ON_ONCE(in_irq() || irqs_disabled());
#ifdef CONFIG_TRACE_IRQFLAGS
@@@ -155,8 -165,8 +154,8 @@@
/*
* Keep preemption disabled until we are done with
* softirq processing:
- */
+ */
- preempt_count_sub(SOFTIRQ_DISABLE_OFFSET - 1);
+ preempt_count_sub(cnt - 1);
if (unlikely(!in_interrupt() && local_softirq_pending())) {
/*
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