diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-05-21 09:52:16 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-05-21 09:52:16 +0200 |
| commit | e1b73cba13a0cc68dd4f746eced15bd6bb24cda4 (patch) | |
| tree | b1c9e10730724024a700031ad56c20419dabb500 /include/linux/list_bl.h | |
| parent | 98304ad186296dc1e655399e28d5973c21db6a73 (diff) | |
| parent | c7788792a5e7b0d5d7f96d0766b4cb6112d47d75 (diff) | |
Merge tag 'v3.10-rc2' into drm-intel-next-queued
Backmerge Linux 3.10-rc2 since the various (rather trivial) conflicts
grew a bit out of hand. intel_dp.c has the only real functional
conflict since the logic changed while dev_priv->edp.bpp was moved
around.
Also squash in a whitespace fixup from Ben Widawsky for
i915_gem_gtt.c, git seems to do something pretty strange in there
(which I don't fully understand tbh).
Conflicts:
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_dp.c
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/linux/list_bl.h')
| -rw-r--r-- | include/linux/list_bl.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/list_bl.h b/include/linux/list_bl.h index 31f9d75adc5b..2eb88556c5c5 100644 --- a/include/linux/list_bl.h +++ b/include/linux/list_bl.h @@ -125,6 +125,11 @@ static inline void hlist_bl_unlock(struct hlist_bl_head *b) __bit_spin_unlock(0, (unsigned long *)b); } +static inline bool hlist_bl_is_locked(struct hlist_bl_head *b) +{ + return bit_spin_is_locked(0, (unsigned long *)b); +} + /** * hlist_bl_for_each_entry - iterate over list of given type * @tpos: the type * to use as a loop cursor. |