From: Steven Rostedt <rostedt@goodmis.org>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Christoph Hellwig <hch@infradead.org>,
john stultz <johnstul@us.ibm.com>,
Oleg Nesterov <oleg@tv-sign.ru>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Dipankar Sarma <dipankar@in.ibm.com>,
"David S. Miller" <davem@davemloft.net>,
kuznet@ms2.inr.ac.ru
Subject: [RFC PATCH 4/5 v2] Make DRM use the tasklet is-sched API
Date: Fri, 22 Jun 2007 14:20:55 -0400 [thread overview]
Message-ID: <20070622182315.421315690@goodmis.org> (raw)
In-Reply-To: 20070622182051.859570787@goodmis.org
[-- Attachment #1: tasklet-driver-hacks.patch --]
[-- Type: text/plain, Size: 737 bytes --]
Update the DRM driver to use the new tasklet API, which does not rely
on the tasklet implementation details.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Index: linux-2.6.21-rt9/drivers/char/drm/drm_irq.c
===================================================================
--- linux-2.6.21-rt9.orig/drivers/char/drm/drm_irq.c
+++ linux-2.6.21-rt9/drivers/char/drm/drm_irq.c
@@ -461,7 +461,7 @@ void drm_locked_tasklet(drm_device_t *de
static DECLARE_TASKLET(drm_tasklet, drm_locked_tasklet_func, 0);
if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ) ||
- test_bit(TASKLET_STATE_SCHED, &drm_tasklet.state))
+ tasklet_is_scheduled(&drm_tasklet))
return;
spin_lock_irqsave(&dev->tasklet_lock, irqflags);
--
next prev parent reply other threads:[~2007-06-22 18:27 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-22 18:20 [RFC PATCH 0/5 v2] Convert all tasklets to workqueues V2 Steven Rostedt
2007-06-22 18:20 ` [RFC PATCH 1/5 v2] Convert the RCU tasklet into a softirq Steven Rostedt
2007-06-22 22:53 ` Paul E. McKenney
2007-06-22 18:20 ` [RFC PATCH 2/5 v2] Split out tasklets from softirq.c Steven Rostedt
2007-06-22 18:20 ` [RFC PATCH 3/5 v2] Add a tasklet is-scheduled API Steven Rostedt
2007-06-22 18:20 ` Steven Rostedt [this message]
2007-06-22 18:20 ` [RFC PATCH 5/5 v2] Convert tasklets to work queues Steven Rostedt
2007-06-23 16:53 ` Andrew Morton
2007-06-23 18:00 ` Steven Rostedt
2007-06-23 18:19 ` Linus Torvalds
2007-06-23 18:52 ` Randy Dunlap
2007-06-23 18:58 ` Andrew Morton
2007-06-23 19:18 ` Linus Torvalds
2007-07-08 0:49 ` Coding style on function signatures (was: Convert tasklets to work queues ) Jim Cromie
2007-07-08 4:37 ` Randy Dunlap
2007-07-08 6:02 ` Oleg Verych
2007-07-08 10:12 ` Jan Engelhardt
2007-06-23 19:27 ` [RFC PATCH 5/5 v2] Convert tasklets to work queues Steven Rostedt
2007-06-23 19:39 ` Andrew Morton
2007-06-23 22:09 ` Linus Torvalds
2007-06-28 6:57 ` Jeff Garzik
2007-06-23 17:17 ` Oleg Nesterov
2007-06-23 21:15 ` [RFC PATCH 0/5 v2] Convert all tasklets to workqueues V2 Ed Tomlinson
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=20070622182315.421315690@goodmis.org \
--to=rostedt@goodmis.org \
--cc=akpm@linux-foundation.org \
--cc=davem@davemloft.net \
--cc=dipankar@in.ibm.com \
--cc=hch@infradead.org \
--cc=johnstul@us.ibm.com \
--cc=kuznet@ms2.inr.ac.ru \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=oleg@tv-sign.ru \
--cc=paulmck@linux.vnet.ibm.com \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.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