From: Jan Kiszka <jan.kiszka@siemens.com>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: Xenomai <xenomai@xenomai.org>
Subject: Re: [Xenomai] [PATCH] nucleus: Convert intrlock to a sleeping Linux lock
Date: Thu, 18 Oct 2012 08:11:27 +0200 [thread overview]
Message-ID: <507F9D8F.8050309@siemens.com> (raw)
In-Reply-To: <507F876F.7080406@xenomai.org>
On 2012-10-18 06:37, Gilles Chanteperdrix wrote:
> On 10/17/2012 01:19 PM, Jan Kiszka wrote:
>
>> All users of this lock are supposed to run over Linux context already.
>> Moreover, latest I-pipe patches complain that ipipe_virtualize_irq is
>> called with the Xenomai domain stalled. So convert this lock to a
>> sleeping Linux variant to avoid that alarm.
>
>
> Do we really really want such a change in the stable branch?
Yes because it fixes a bug (that prevents detecting other bugs).
Jan
--
Siemens AG, Corporate Technology, CT RTC ITP SDP-DE
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2012-10-18 6:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-17 11:19 [Xenomai] [PATCH] nucleus: Convert intrlock to a sleeping Linux lock Jan Kiszka
2012-10-18 4:37 ` Gilles Chanteperdrix
2012-10-18 6:11 ` Jan Kiszka [this message]
2012-10-18 6:21 ` Gilles Chanteperdrix
2012-10-18 6:30 ` Jan Kiszka
2012-10-18 17:40 ` [Xenomai] [PATCH v2] " Jan Kiszka
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=507F9D8F.8050309@siemens.com \
--to=jan.kiszka@siemens.com \
--cc=gilles.chanteperdrix@xenomai.org \
--cc=xenomai@xenomai.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.