locking/rwsem: Move EXPORT_SYMBOL() lines to follow function definition (db0e716a) · Commits · 戴 / test

rw-semaphore is the only type of lock doing this ugliness of exporting at the end of the file. Signed-off-by:

kernel/locking/rwsem-xadd.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -246,6 +246,7 @@ struct rw_semaphore __sched rwsem_down_read_failed(struct rw_semaphore sem)

		return sem;
		}
		EXPORT_SYMBOL(rwsem_down_read_failed);

		static inline bool rwsem_try_write_lock(long count, struct rw_semaphore *sem)
		{
		@@ -465,6 +466,7 @@ struct rw_semaphore __sched rwsem_down_write_failed(struct rw_semaphore sem)

		return sem;
		}
		EXPORT_SYMBOL(rwsem_down_write_failed);

		/*
		* handle waking up a waiter on the semaphore
		@@ -485,6 +487,7 @@ struct rw_semaphore rwsem_wake(struct rw_semaphore sem)

		return sem;
		}
		EXPORT_SYMBOL(rwsem_wake);

		/*
		* downgrade a write lock into a read lock
		@@ -506,8 +509,4 @@ struct rw_semaphore rwsem_downgrade_wake(struct rw_semaphore sem)

		return sem;
		}

		EXPORT_SYMBOL(rwsem_down_read_failed);
		EXPORT_SYMBOL(rwsem_down_write_failed);
		EXPORT_SYMBOL(rwsem_wake);
		EXPORT_SYMBOL(rwsem_downgrade_wake);