From: Daniel Vetter <daniel@ffwll.ch>
To: Chris Wilson <chris@chris-wilson.co.uk>,
Daniel Vetter <daniel@ffwll.ch>,
Jani Nikula <jani.nikula@linux.intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Convert hangcheck from a timer into a delayed work item
Date: Thu, 4 Sep 2014 16:12:43 +0200 [thread overview]
Message-ID: <20140904141243.GW15520@phenom.ffwll.local> (raw)
In-Reply-To: <20140904133344.GC13230@nuc-i3427.alporthouse.com>
On Thu, Sep 04, 2014 at 02:33:44PM +0100, Chris Wilson wrote:
> On Thu, Sep 04, 2014 at 03:31:14PM +0200, Daniel Vetter wrote:
> > Didn't 3.17 just gain the mod_delayed_work interface?
>
> Yes. It was so exciting and doesn't appear to requeue.
I guess we could do the mod_delayed_work in add_request and use the
schedule_delayed_work everywhere in i915_irq.c then?
But when exactly does mod_delayed_work not requeue? Documentation at
least claims it does ...
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
next prev parent reply other threads:[~2014-09-04 14:12 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-04 12:04 [PATCH] drm/i915: Convert hangcheck from a timer into a delayed work item Chris Wilson
2014-09-04 12:17 ` Jani Nikula
2014-09-04 12:26 ` Chris Wilson
2014-09-04 13:31 ` Daniel Vetter
2014-09-04 13:33 ` Chris Wilson
2014-09-04 14:12 ` Daniel Vetter [this message]
2014-09-04 14:18 ` Chris Wilson
2014-09-04 15:09 ` Chris Wilson
2014-09-04 15:25 ` Ville Syrjälä
2014-09-04 15:38 ` Chris Wilson
2014-09-04 16:40 ` Ville Syrjälä
2014-10-07 15:34 ` Mika Kuoppala
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