From: Oleg Nesterov <oleg@redhat.com>
To: Bart Van Assche <bvanassche@acm.org>
Cc: Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
Johannes Weiner <hannes@cmpxchg.org>, Neil Brown <neilb@suse.de>,
Michael Shaver <jmshaver@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 1/3] sched: Avoid that __wait_on_bit_lock() hangs
Date: Tue, 9 Aug 2016 19:24:55 +0200 [thread overview]
Message-ID: <20160809172455.GB13840@redhat.com> (raw)
In-Reply-To: <e6b146d9-bb6b-c4cc-9408-0fc77a612d1d@acm.org>
On 08/06, Bart Van Assche wrote:
>
> Although this patch works reliably in my tests, the above description
> does not explain the hang. I will resend this patch with a better
> description.
Yes please, I'll ignore this series till then ;)
See also another patch I sent a minute ago.
Oleg.
next prev parent reply other threads:[~2016-08-09 17:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-05 23:08 [PATCH v2 0/3] sched: Avoid that __wait_on_bit_lock() hangs Bart Van Assche
2016-08-05 23:09 ` [PATCH v2 1/3] " Bart Van Assche
2016-08-06 21:36 ` Bart Van Assche
2016-08-09 17:24 ` Oleg Nesterov [this message]
2016-08-05 23:09 ` [PATCH v2 2/3] sched: Introduce a local variable in abort_exclusive_wait() Bart Van Assche
2016-08-05 23:10 ` [PATCH v2 3/3] sched: Avoid that abort_exclusive_wait() triggers spurious wakeups Bart Van Assche
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=20160809172455.GB13840@redhat.com \
--to=oleg@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=bvanassche@acm.org \
--cc=hannes@cmpxchg.org \
--cc=jmshaver@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=neilb@suse.de \
--cc=peterz@infradead.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