Messages in this thread Patch in this message | | | Date | Tue, 23 Mar 2021 15:08:57 -0000 | From | "tip-bot2 for Valentin Schneider" <> | Subject | [tip: sched/core] stop_machine: Add caller debug info to queue_stop_cpus_work |
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The following commit has been merged into the sched/core branch of tip:
Commit-ID: 2a2f80ff63bc36a874ed569bcaef932a8fe43514 Gitweb: https://git.kernel.org/tip/2a2f80ff63bc36a874ed569bcaef932a8fe43514 Author: Valentin Schneider <valentin.schneider@arm.com> AuthorDate: Thu, 10 Dec 2020 16:38:29 Committer: Peter Zijlstra <peterz@infradead.org> CommitterDate: Tue, 23 Mar 2021 16:01:58 +01:00
stop_machine: Add caller debug info to queue_stop_cpus_work
Most callsites were covered by commit
a8b62fd08505 ("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 --- kernel/stop_machine.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index 971d8ac..cbc3027 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -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; }
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