linux-kernel - Re: [PATCH 1/2] drm/i915: kill set_need

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Message-ID: <20130912204145.GD5459@phenom.ffwll.local>
Date:	Thu, 12 Sep 2013 22:41:45 +0200
From:	Daniel Vetter <daniel@...ll.ch>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Daniel Vetter <daniel.vetter@...ll.ch>,
	DRI Development <dri-devel@...ts.freedesktop.org>,
	Intel Graphics Development <intel-gfx@...ts.freedesktop.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] drm/i915: kill set_need_resched

On Thu, Sep 12, 2013 at 05:59:51PM +0200, Peter Zijlstra wrote:
> On Thu, Sep 12, 2013 at 05:57:28PM +0200, Daniel Vetter wrote:
> > This is just a remnant from the old days when our reset handling was
> > horribly racy, suffered from terribly locking issues and often happily
> > live-locked. Those days are now gone so we can drop the hacks and just
> > rip the reschedule-point out.
> > 
> > Reported-by: Peter Zijlstra <peterz@...radead.org>
> 
> Thanks!
> 
> Acked-by: Peter Zijlstra <peterz@...radead.org>

Merged to drm-intel-fixes with Chris' irc-review that we indeed don't need
this any more to duct-tape over bugs.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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