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Diffstat (limited to 'arch/sh/kernel/semaphore.c')
-rw-r--r-- | arch/sh/kernel/semaphore.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/kernel/semaphore.c b/arch/sh/kernel/semaphore.c index c958745b5..f733501c1 100644 --- a/arch/sh/kernel/semaphore.c +++ b/arch/sh/kernel/semaphore.c @@ -12,6 +12,8 @@ #include <asm/semaphore.h> #include <asm/semaphore-helper.h> +spinlock_t semaphore_wake_lock; + /* * Semaphores are implemented using a two-way counter: * The "count" variable is decremented for each process |