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-rw-r--r--include/asm-generic/mutex-null.h19
1 files changed, 0 insertions, 19 deletions
diff --git a/include/asm-generic/mutex-null.h b/include/asm-generic/mutex-null.h
deleted file mode 100644
index 61069ed334e2..000000000000
--- a/include/asm-generic/mutex-null.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * include/asm-generic/mutex-null.h
- *
- * Generic implementation of the mutex fastpath, based on NOP :-)
- *
- * This is used by the mutex-debugging infrastructure, but it can also
- * be used by architectures that (for whatever reason) want to use the
- * spinlock based slowpath.
- */
-#ifndef _ASM_GENERIC_MUTEX_NULL_H
-#define _ASM_GENERIC_MUTEX_NULL_H
-
-#define __mutex_fastpath_lock(count, fail_fn) fail_fn(count)
-#define __mutex_fastpath_lock_retval(count) (-1)
-#define __mutex_fastpath_unlock(count, fail_fn) fail_fn(count)
-#define __mutex_fastpath_trylock(count, fail_fn) fail_fn(count)
-#define __mutex_slowpath_needs_to_unlock() 1
-
-#endif