tree bee46b0c6e715be781c6d8b45c03dc062502ebb2
parent cab103274352721b77fc5923a631fc63350bef8e
author Chris Wilson <chris@chris-wilson.co.uk> 1468244777 +0100
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1468504052 +0200

drm/i915: Update ifdeffery for mutex->owner

In commit 7608a43d8f2e ("locking/mutexes: Use MUTEX_SPIN_ON_OWNER when
appropriate") the owner field in the mutex was updated from being
dependent upon CONFIG_SMP to using optimistic spin. Update our peek
function to suite.

Fixes:7608a43d8f2e ("locking/mutexes: Use MUTEX_SPIN_ON_OWNER...")
Reported-by: Hong Liu <hong.liu@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1468244777-4888-1-git-send-email-chris@chris-wilson.co.uk
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
(cherry picked from commit 4f074a5393431a7d2cc0de7fcfe2f61d24854628)
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>