fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-x86_64 / rwlock.h

diff --git a/include/asm-x86_64/rwlock.h b/include/asm-x86_64/rwlock.h
index 28a080d..72aeebe 100644 (file)
--- a/include/asm-x86_64/rwlock.h
+++ b/include/asm-x86_64/rwlock.h
@@ -21,18 +21,6 @@
 #define RW_LOCK_BIAS            0x01000000
 #define RW_LOCK_BIAS_STR        "0x01000000"
 
-#define __build_read_lock(rw)   \
-       asm volatile(LOCK_PREFIX "subl $1,(%0)\n\t" \
-                    "jns 1f\n" \
-                    "call __read_lock_failed\n" \
-                    "1:\n" \
-                    ::"D" (rw), "i" (RW_LOCK_BIAS) : "memory")
-
-#define __build_write_lock(rw) \
-       asm volatile(LOCK_PREFIX "subl %1,(%0)\n\t" \
-                    "jz 1f\n" \
-                    "\tcall __write_lock_failed\n\t" \
-                    "1:\n" \
-                    ::"D" (rw), "i" (RW_LOCK_BIAS) : "memory")
+/* Actual code is in asm/spinlock.h or in arch/x86_64/lib/rwlock.S */
 
 #endif