From: Mike Galbraith <umgwanakikbuti@gmail.com>
To: RT <linux-rt-users@vger.kernel.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Steven Rostedt <rostedt@goodmis.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: [patch 4/6] stomp-machine: fix typo in kernel/stop_machine.c
Date: Fri, 02 May 2014 13:13:14 +0200 [thread overview]
Message-ID: <1399029194.5233.128.camel@marge.simpson.net> (raw)
In-Reply-To: <1399020080.5233.96.camel@marge.simpson.net>
Signed-off-by: Mike Galbraith <umgwanakikbuti@gmail.com>
---
kernel/stop_machine.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -671,7 +671,7 @@ int stop_machine_from_inactive_cpu(int (
ret = multi_cpu_stop(&msdata);
/* Busy wait for completion. */
- while (!atomic_read(&done.nr_todo))
+ while (atomic_read(&done.nr_todo))
cpu_relax();
mutex_unlock(&stop_cpus_mutex);
next prev parent reply other threads:[~2014-05-02 11:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1399020080.5233.96.camel@marge.simpson.net>
2014-05-02 11:12 ` [patch 1/6] preempt_lazy: remove redundant test_thread_flag() call Mike Galbraith
2014-05-06 2:37 ` Steven Rostedt
2014-05-06 5:33 ` Mike Galbraith
2014-05-09 13:17 ` Sebastian Andrzej Siewior
2014-05-02 11:12 ` [patch 2/6] x86/preempt-lazy adapt implementation to percpu __preempt_count Mike Galbraith
2014-05-02 11:13 ` [patch 3/6] stomp-machine: fix typo in kernel/cpu.c Mike Galbraith
2014-05-02 11:13 ` Mike Galbraith [this message]
2014-05-02 11:13 ` [patch 5/6] stomp-machine: create lg_global_trylock_relax() primitive Mike Galbraith
2014-05-02 11:13 ` [patch 6/6] stomp-machine: use lg_global_trylock_relax() to dead with stop_cpus_lock lglock Mike Galbraith
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=1399029194.5233.128.camel@marge.simpson.net \
--to=umgwanakikbuti@gmail.com \
--cc=bigeasy@linutronix.de \
--cc=linux-rt-users@vger.kernel.org \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
/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).