diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2016-11-14 17:34:19 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-01-14 11:37:19 +0100 |
| commit | bdfafc4ffdd24e491119d81f85ddc4393fa49803 (patch) | |
| tree | 5e6242cad2ee8d473d457f9d95b3f9a7820865a0 /drivers/gpu/drm/ttm/ttm_execbuf_util.c | |
| parent | 2c935bc57221cc2edc787c72ea0e2d30cdcd3d5e (diff) | |
locking/atomic, kref: Kill kref_sub()
By general sentiment kref_sub() is a bad interface, make it go away.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_execbuf_util.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_execbuf_util.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_execbuf_util.c b/drivers/gpu/drm/ttm/ttm_execbuf_util.c index d35bc491e8de..5e1bcabffef5 100644 --- a/drivers/gpu/drm/ttm/ttm_execbuf_util.c +++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c @@ -48,9 +48,7 @@ static void ttm_eu_del_from_lru_locked(struct list_head *list) list_for_each_entry(entry, list, head) { struct ttm_buffer_object *bo = entry->bo; - unsigned put_count = ttm_bo_del_from_lru(bo); - - ttm_bo_list_ref_sub(bo, put_count, true); + ttm_bo_del_from_lru(bo); } } |