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locking/lockdep: Remove unused argument in __lock_release

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The @nested is not used in __release_lock so remove it despite that it
is not used in lock_release in the first place.

Signed-off-by: Yuyang Du <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Yuyang Du authored and Ingo Molnar committed 2019-06-03 11:55:49 +02:00
1 parent 4609c4f963
commit b4adfe8e05
1 file changed
+2 -2
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kernel/locking/lockdep.c
+2 -2
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@@ -4096,7 +4096,7 @@ static int __lock_downgrade(struct lockdep_map *lock, unsigned long ip)
* @nested is an hysterical artifact, needs a tree wide cleanup.
*/
static int
__lock_release(struct lockdep_map *lock, int nested, unsigned long ip)
__lock_release(struct lockdep_map *lock, unsigned long ip)
{
struct task_struct *curr = current;
struct held_lock *hlock;
@@ -4384,7 +4384,7 @@ void lock_release(struct lockdep_map *lock, int nested,
check_flags(flags);
current->lockdep_recursion = 1;
trace_lock_release(lock, ip);
if (__lock_release(lock, nested, ip))
if (__lock_release(lock, ip))
check_chain_key(current);
current->lockdep_recursion = 0;
raw_local_irq_restore(flags);