From: Chris Wilson Date: Thu, 14 Oct 2010 12:20:40 +0000 (+0100) Subject: drm/i915: Avoid taking the mutex for dropping the refcnt upon creation X-Git-Tag: v2.6.37-rc1~92^2~11^2~22 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=202f2fef7a1aa6b2e4fa6e1de3ef582342fd41f0;p=pandora-kernel.git drm/i915: Avoid taking the mutex for dropping the refcnt upon creation After allocation a handle for the fresh object, we know that we can safely drop the refcnt without triggering a free so we do not need the mutex. Strangely, this mutex acquisition is the one that appears on driver profiles. Signed-off-by: Chris Wilson --- Reading git-diff-tree failed