From: "tip-bot2 for Valentin Schneider" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Valentin Schneider <valentin.schneider@arm.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: sched/core] stop_machine: Add caller debug info to queue_stop_cpus_work
Date: Tue, 23 Mar 2021 15:08:57 -0000 [thread overview]
Message-ID: <161651213787.398.6254970835942552162.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20201210163830.21514-2-valentin.schneider@arm.com>
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;
}
next prev parent reply other threads:[~2021-03-23 15:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-10 16:38 [PATCH 0/2] workqueue: Fix migrate_disable hotplug changes vs kworker affinity Valentin Schneider
2020-12-10 16:38 ` [PATCH 1/2] stop_machine: Add caller debug info to queue_stop_cpus_work Valentin Schneider
2021-03-23 15:08 ` tip-bot2 for Valentin Schneider [this message]
2020-12-10 16:38 ` [PATCH 2/2] workqueue: Fix affinity of kworkers attached during late hotplug Valentin Schneider
2020-12-11 11:39 ` Vincent Donnefort
2020-12-11 12:41 ` Peter Zijlstra
2020-12-11 12:51 ` Peter Zijlstra
2020-12-11 12:51 ` Valentin Schneider
2020-12-11 13:13 ` Valentin Schneider
2020-12-11 13:16 ` Vincent Donnefort
2020-12-11 12:52 ` [PATCH 0/2] workqueue: Fix migrate_disable hotplug changes vs kworker affinity Peter Zijlstra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=161651213787.398.6254970835942552162.tip-bot2@tip-bot2 \
--to=tip-bot2@linutronix.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=valentin.schneider@arm.com \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).