lockdep: sanitise CONFIG_PROVE_LOCKING
Ensure that all of the lock dependency tracking code is under
CONFIG_PROVE_LOCKING. This allows us to use the held lock tracking code for
other purposes.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/spinlock.c b/kernel/spinlock.c
index 2c6c2bf..cd93bfe 100644
--- a/kernel/spinlock.c
+++ b/kernel/spinlock.c
@@ -88,7 +88,7 @@
* _raw_spin_lock_flags() code, because lockdep assumes
* that interrupts are not re-enabled during lock-acquire:
*/
-#ifdef CONFIG_PROVE_LOCKING
+#ifdef CONFIG_LOCKDEP
_raw_spin_lock(lock);
#else
_raw_spin_lock_flags(lock, &flags);
@@ -305,7 +305,7 @@
* _raw_spin_lock_flags() code, because lockdep assumes
* that interrupts are not re-enabled during lock-acquire:
*/
-#ifdef CONFIG_PROVE_SPIN_LOCKING
+#ifdef CONFIG_LOCKDEP
_raw_spin_lock(lock);
#else
_raw_spin_lock_flags(lock, &flags);