By marking the internal pool_lock as a terminal lock, lockdep will be
able to skip full validation to improve locking performance.
Signed-off-by: Waiman Long <long...@redhat.com>
---
lib/debugobjects.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 70935ed..403dd95 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -39,7 +39,7 @@ struct debug_bucket {
static struct debug_obj obj_static_pool[ODEBUG_POOL_SIZE]
__initdata;
-static DEFINE_RAW_SPINLOCK(pool_lock);
+static DEFINE_RAW_TERMINAL_SPINLOCK(pool_lock);
static HLIST_HEAD(obj_pool);
static HLIST_HEAD(obj_to_free);
--
1.8.3.1
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
