Messages in this thread Patch in this message | | | From | Davidlohr Bueso <> | Subject | [PATCH peterz-queue:locking/core 1/2] locking/rwsem: Fix building with opt spinning and new osq_lock header | Date | Fri, 11 Jul 2014 14:00:05 -0700 |
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Commit 'rwsem: Reduce the size of struct rw_semaphore' broke all DECLARE_RWSEM users, ie:
init/init_task.c:14:44: error: ‘OSQ_UNLOCKED_VA’ undeclared here (not in a function)
Signed-off-by: Davidlohr Bueso <davidlohr@hp.com> --- include/linux/rwsem.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h index 0eff99c..5d40884 100644 --- a/include/linux/rwsem.h +++ b/include/linux/rwsem.h @@ -64,7 +64,7 @@ static inline int rwsem_is_locked(struct rw_semaphore *sem) #endif #if defined(CONFIG_SMP) && !defined(CONFIG_RWSEM_GENERIC_SPINLOCK) -#define __RWSEM_OPT_INIT(lockname) , .owner = NULL, .osq = { ATOMIC_INIT(OQS_UNLOCKED_VAL) } +#define __RWSEM_OPT_INIT(lockname) , .owner = NULL, .osq = { ATOMIC_INIT(OSQ_UNLOCKED_VAL) } #else #define __RWSEM_OPT_INIT(lockname) #endif -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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