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Revert "locking/local_lock: Make the empty local_lock_*() function a macro." 

With volatile removed from arch_raw_cpu_ptr() the compiler no longer
creates the per-CPU reference. The usage of the macro can be reverted
now.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220328145810.86783-3-bigeasy@linutronix.de
This commit is contained in:
Sebastian Andrzej Siewior 2022-03-28 16:58:09 +02:00 committed by Peter Zijlstra
parent 1c1e7e3c23
commit 2d2f8f083e
1 changed files with 3 additions and 3 deletions
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6
include/linux/local_lock_internal.h
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@ -44,9 +44,9 @@ static inline void local_lock_debug_init(local_lock_t *l)
}
#else /* CONFIG_DEBUG_LOCK_ALLOC */
# define LOCAL_LOCK_DEBUG_INIT(lockname)
# define local_lock_acquire(__ll) do { typecheck(local_lock_t *, __ll); } while (0)
# define local_lock_release(__ll) do { typecheck(local_lock_t *, __ll); } while (0)
# define local_lock_debug_init(__ll) do { typecheck(local_lock_t *, __ll); } while (0)
static inline void local_lock_acquire(local_lock_t *l) { }
static inline void local_lock_release(local_lock_t *l) { }
static inline void local_lock_debug_init(local_lock_t *l) { }
#endif /* !CONFIG_DEBUG_LOCK_ALLOC */
#define INIT_LOCAL_LOCK(lockname) { LOCAL_LOCK_DEBUG_INIT(lockname) }