From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Wolfgang Grandegger <wg@domain.hid>
Cc: xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] How to cancel a Xenomai POSIX thread
Date: Mon, 10 Dec 2007 23:11:39 +0100 [thread overview]
Message-ID: <18269.47515.94669.480543@domain.hid> (raw)
In-Reply-To: <475D5923.2050701@domain.hid>
Wolfgang Grandegger wrote:
> After adding pthread_getschedparam() I realized, that policy was 1 and
> prio 10 and not as expected 5. The corresponding attribute settings
> before calling pthread_create have been ignored somehow. Am I doing
> something wrong in task_init()?
Wait, what you observe here is that the low prio task inherits
scheduling parameter from the high prio task. The default value for the
inheritsched attribute is PTHREAD_INHERIT_SCHED. So, if you want to set
explicitely the scheduling parameter, you should call
pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
--
Gilles Chanteperdrix.
next prev parent reply other threads:[~2007-12-10 22:11 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-06 12:31 [Xenomai-core] How to cancel a Xenomai POSIX thread Wolfgang Grandegger
2007-12-06 13:13 ` Gilles Chanteperdrix
2007-12-06 13:24 ` Wolfgang Grandegger
2007-12-06 13:28 ` Gilles Chanteperdrix
2007-12-06 13:44 ` Gilles Chanteperdrix
2007-12-06 14:05 ` Wolfgang Grandegger
2007-12-06 14:21 ` Gilles Chanteperdrix
2007-12-07 14:03 ` Wolfgang Grandegger
2007-12-07 21:23 ` Gilles Chanteperdrix
2007-12-07 22:10 ` Gilles Chanteperdrix
2007-12-09 21:55 ` Wolfgang Grandegger
2007-12-09 22:52 ` Gilles Chanteperdrix
2007-12-10 7:27 ` Wolfgang Grandegger
2007-12-10 15:20 ` Wolfgang Grandegger
2007-12-10 15:55 ` Gilles Chanteperdrix
2007-12-10 21:39 ` Wolfgang Grandegger
2007-12-10 21:46 ` Wolfgang Grandegger
2007-12-11 13:20 ` Wolfgang Grandegger
2007-12-11 13:23 ` Gilles Chanteperdrix
2007-12-11 14:39 ` Wolfgang Grandegger
2007-12-11 19:59 ` Gilles Chanteperdrix
2007-12-12 7:56 ` Wolfgang Grandegger
2007-12-12 9:07 ` Gilles Chanteperdrix
2007-12-12 9:59 ` Wolfgang Grandegger
2007-12-12 20:08 ` Gilles Chanteperdrix
2007-12-12 21:00 ` Wolfgang Grandegger
2007-12-12 21:48 ` Gilles Chanteperdrix
2007-12-10 21:56 ` Gilles Chanteperdrix
2007-12-10 21:21 ` Gilles Chanteperdrix
2007-12-10 21:37 ` Wolfgang Grandegger
2007-12-10 22:11 ` Gilles Chanteperdrix [this message]
2007-12-11 7:45 ` Wolfgang Grandegger
2007-12-06 13:47 ` Wolfgang Grandegger
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=18269.47515.94669.480543@domain.hid \
--to=gilles.chanteperdrix@xenomai.org \
--cc=wg@domain.hid \
--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.