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stop_machine: Add caller debug info to queue_stop_cpus_work 

Most callsites were covered by commit

  a8b62fd085 ("stop_machine: Add function and caller debug info")

but this skipped queue_stop_cpus_work(). Add caller debug info to it.

Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20201210163830.21514-2-valentin.schneider@arm.com
This commit is contained in:
Valentin Schneider 2020-12-10 16:38:29 +00:00 committed by Peter Zijlstra
parent 3b03706fa6
commit 2a2f80ff63
1 changed files with 1 additions and 0 deletions
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kernel/stop_machine.c
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@ -409,6 +409,7 @@ static bool queue_stop_cpus_work(const struct cpumask *cpumask,
work->fn = fn;
work->arg = arg;
work->done = done;
work->caller = _RET_IP_;
if (cpu_stop_queue_work(cpu, work))
queued = true;
}