locking/rtmutex: Remove unused rt_mutex_cmpxchg_relaxed() (23b5ae2e) · Commits · 戴 / test

Signed-off-by:

kernel/locking/rtmutex.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -141,7 +141,6 @@ static void fixup_rt_mutex_waiters(struct rt_mutex *lock)
		* set up.
		*/
		#ifndef CONFIG_DEBUG_RT_MUTEXES
		# define rt_mutex_cmpxchg_relaxed(l,c,n) (cmpxchg_relaxed(&l->owner, c, n) == c)
		# define rt_mutex_cmpxchg_acquire(l,c,n) (cmpxchg_acquire(&l->owner, c, n) == c)
		# define rt_mutex_cmpxchg_release(l,c,n) (cmpxchg_release(&l->owner, c, n) == c)

		@@ -202,7 +201,6 @@ static inline bool unlock_rt_mutex_safe(struct rt_mutex *lock,
		}

		#else
		# define rt_mutex_cmpxchg_relaxed(l,c,n) (0)
		# define rt_mutex_cmpxchg_acquire(l,c,n) (0)
		# define rt_mutex_cmpxchg_release(l,c,n) (0)