diff options
Diffstat (limited to 'include/linux/spinlock_up.h')
| -rw-r--r-- | include/linux/spinlock_up.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/spinlock_up.h b/include/linux/spinlock_up.h index 0ac9112c1bbe..1e84e71ca495 100644 --- a/include/linux/spinlock_up.h +++ b/include/linux/spinlock_up.h @@ -1,8 +1,8 @@ #ifndef __LINUX_SPINLOCK_UP_H #define __LINUX_SPINLOCK_UP_H -#ifndef __LINUX_SPINLOCK_H -# error "please don't include this file directly" +#ifndef __LINUX_INSIDE_SPINLOCK_H +# error "Please do not include this file directly." #endif #include <asm/processor.h> /* for cpu_relax() */ @@ -62,7 +62,6 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock) #define arch_spin_is_locked(lock) ((void)(lock), 0) /* for sched/core.c and kernel_lock.c: */ # define arch_spin_lock(lock) do { barrier(); (void)(lock); } while (0) -# define arch_spin_lock_flags(lock, flags) do { barrier(); (void)(lock); } while (0) # define arch_spin_unlock(lock) do { barrier(); (void)(lock); } while (0) # define arch_spin_trylock(lock) ({ barrier(); (void)(lock); 1; }) #endif /* DEBUG_SPINLOCK */ |