From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Ulrich Obergfell <uobergfe@redhat.com>,
Don Zickus <dzickus@redhat.com>
Subject: linux-next: manual merge of the akpm-current tree with Linus' tree
Date: Tue, 19 May 2015 16:40:40 +1000 [thread overview]
Message-ID: <20150519164040.72e640ff@canb.auug.org.au> (raw)
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Hi Andrew,
Today's linux-next merge of the akpm-current tree got a conflict in
kernel/watchdog.c between commit ab992dc38f9a ("watchdog: Fix merge
'conflict'") from Linus' tree and commit fbfec4606e07
("kernel/watchdog.c: fix watchdog_nmi_enable_all()") from the
akpm-current tree.
I fixed it up (the latter is a subset of the former, so I used that -
see below) and can carry the fix as necessary (no action is required).
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
diff --cc kernel/watchdog.c
index 506edcc500c4,93ef2bad457c..000000000000
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@@ -610,36 -615,26 +617,36 @@@ void watchdog_nmi_enable_all(void
{
int cpu;
+ mutex_lock(&watchdog_proc_mutex);
+
if (!(watchdog_enabled & NMI_WATCHDOG_ENABLED))
- return;
+ goto unlock;
get_online_cpus();
- for_each_online_cpu(cpu)
+ for_each_watchdog_cpu(cpu)
watchdog_nmi_enable(cpu);
put_online_cpus();
+
+unlock:
+ mutex_lock(&watchdog_proc_mutex);
}
void watchdog_nmi_disable_all(void)
{
int cpu;
+ mutex_lock(&watchdog_proc_mutex);
+
if (!watchdog_running)
- return;
+ goto unlock;
get_online_cpus();
- for_each_online_cpu(cpu)
+ for_each_watchdog_cpu(cpu)
watchdog_nmi_disable(cpu);
put_online_cpus();
+
+unlock:
+ mutex_unlock(&watchdog_proc_mutex);
}
#else
static int watchdog_nmi_enable(unsigned int cpu) { return 0; }
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next reply other threads:[~2015-05-19 6:40 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-19 6:40 Stephen Rothwell [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-04-11 3:35 linux-next: manual merge of the akpm-current tree with Linus' tree Stephen Rothwell
2021-04-06 11:29 Stephen Rothwell
2021-02-08 12:10 Stephen Rothwell
2020-09-08 9:24 Stephen Rothwell
2020-09-08 9:17 Stephen Rothwell
2020-06-03 8:07 Stephen Rothwell
2020-06-03 7:53 Stephen Rothwell
2019-02-18 6:51 Stephen Rothwell
2019-02-20 1:00 ` Stephen Rothwell
2019-01-11 2:51 Stephen Rothwell
2019-01-11 15:08 ` Jerome Glisse
2019-01-07 2:16 Stephen Rothwell
2018-08-15 8:05 Stephen Rothwell
2018-07-23 8:00 Stephen Rothwell
2018-06-14 1:43 Stephen Rothwell
2018-06-14 1:36 Stephen Rothwell
2018-03-16 5:56 Stephen Rothwell
2017-11-02 8:10 Stephen Rothwell
2017-11-02 7:37 Stephen Rothwell
2017-05-08 3:48 Stephen Rothwell
2017-04-24 7:25 Stephen Rothwell
2017-04-24 9:11 ` Mel Gorman
2016-12-05 5:38 Stephen Rothwell
2016-12-05 5:56 ` Michal Hocko
2016-12-05 6:08 ` Stephen Rothwell
2016-01-18 3:22 Stephen Rothwell
2015-12-18 5:09 Stephen Rothwell
2015-10-06 5:46 Stephen Rothwell
2015-07-20 3:54 Stephen Rothwell
2014-08-08 5:46 Stephen Rothwell
2014-08-07 6:51 Stephen Rothwell
2014-05-29 9:08 Stephen Rothwell
2014-04-29 4:47 Stephen Rothwell
2014-04-24 5:38 Stephen Rothwell
2014-04-07 4:18 Stephen Rothwell
2014-01-29 3:46 Stephen Rothwell
2013-12-23 3:58 Stephen Rothwell
2013-12-03 1:52 Stephen Rothwell
2013-12-03 7:16 ` Richard Weinberger
2013-12-03 7:31 ` Andrew Morton
2013-12-03 7:36 ` Richard Weinberger
2013-02-02 12:55 Stephen Rothwell
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