From: Daniel Vetter <daniel@ffwll.ch>
To: Ilija Hadzic <ihadzic@research.bell-labs.com>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 1/3] drm: no need to hold global mutex for static data
Date: Wed, 26 Oct 2011 09:44:01 +0200 [thread overview]
Message-ID: <20111026074401.GB2889@phenom.ffwll.local> (raw)
In-Reply-To: <1319595614-9098-2-git-send-email-ihadzic@research.bell-labs.com>
On Tue, Oct 25, 2011 at 10:20:12PM -0400, Ilija Hadzic wrote:
> drm_getcap and drm_version ioctls only reads static data,
> there is no need to protect them with drm_global_mutex,
> so make them DRM_UNLOCKED
>
> Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
--
Daniel Vetter
Mail: daniel@ffwll.ch
Mobile: +41 (0)79 365 57 48
next prev parent reply other threads:[~2011-10-26 7:43 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-26 2:20 drm: fix one flawed mutex grab and remove some spurious mutex grabs Ilija Hadzic
2011-10-26 2:20 ` [PATCH 1/3] drm: no need to hold global mutex for static data Ilija Hadzic
2011-10-26 7:44 ` Daniel Vetter [this message]
2011-10-26 2:20 ` [PATCH 2/3] drm: make DRM_UNLOCKED ioctls with their own mutex Ilija Hadzic
2011-10-26 7:47 ` Daniel Vetter
2011-10-26 16:11 ` Ilija Hadzic
2011-10-26 20:01 ` Daniel Vetter
2011-10-26 2:20 ` [PATCH 3/3] drm: do not sleep on vblank while holding a mutex Ilija Hadzic
2011-10-26 7:54 ` Daniel Vetter
2011-10-26 22:33 ` Ilija Hadzic
2011-10-27 10:43 ` Daniel Vetter
2011-10-27 14:10 ` Alan Coopersmith
2011-10-27 14:20 ` Ilija Hadzic
2011-10-28 3:19 ` Ilija Hadzic
2011-10-28 4:36 ` Ilija Hadzic
2011-10-28 6:59 ` Michel Dänzer
2011-10-28 9:20 ` Daniel Vetter
2011-10-28 12:10 ` Ilija Hadzic
2011-10-28 14:51 ` Daniel Vetter
2011-10-28 9:30 ` Daniel Vetter
2011-10-26 8:02 ` Michel Dänzer
2011-10-26 22:50 ` Ilija Hadzic
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