diff options
| author | Lance Roy <ldr709@gmail.com> | 2018-10-02 22:38:57 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-10-09 13:19:28 +0200 |
| commit | 4de1a293a08bdf8ec1530e02163930ac86f80ea2 (patch) | |
| tree | c1a9fff82f72eeb9c55c3f7d1ae57ff3c63a587a /kernel/locking/lockdep.c | |
| parent | 8ca2b56cd7da98fc8f8d787bb706b9d6c8674a3b (diff) | |
futex: Replace spin_is_locked() with lockdep
lockdep_assert_held() is better suited for checking locking requirements,
since it won't get confused when the lock is held by some other task. This
is also a step towards possibly removing spin_is_locked().
Signed-off-by: Lance Roy <ldr709@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: "Paul E. McKenney" <paulmck@linux.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Darren Hart <dvhart@infradead.org>
Link: https://lkml.kernel.org/r/20181003053902.6910-12-ldr709@gmail.com
Diffstat (limited to 'kernel/locking/lockdep.c')
0 files changed, 0 insertions, 0 deletions