diff options
Diffstat (limited to 'include/asm-i386/rwlock.h')
| -rw-r--r-- | include/asm-i386/rwlock.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-i386/rwlock.h b/include/asm-i386/rwlock.h index 94f00195d54..96b0bef2ea5 100644 --- a/include/asm-i386/rwlock.h +++ b/include/asm-i386/rwlock.h | |||
| @@ -37,7 +37,7 @@ | |||
| 37 | "popl %%eax\n\t" \ | 37 | "popl %%eax\n\t" \ |
| 38 | "1:\n", \ | 38 | "1:\n", \ |
| 39 | "subl $1,%0\n\t", \ | 39 | "subl $1,%0\n\t", \ |
| 40 | "=m" (*(volatile int *)rw) : : "memory") | 40 | "+m" (*(volatile int *)rw) : : "memory") |
| 41 | 41 | ||
| 42 | #define __build_read_lock(rw, helper) do { \ | 42 | #define __build_read_lock(rw, helper) do { \ |
| 43 | if (__builtin_constant_p(rw)) \ | 43 | if (__builtin_constant_p(rw)) \ |
| @@ -63,7 +63,7 @@ | |||
| 63 | "popl %%eax\n\t" \ | 63 | "popl %%eax\n\t" \ |
| 64 | "1:\n", \ | 64 | "1:\n", \ |
| 65 | "subl $" RW_LOCK_BIAS_STR ",%0\n\t", \ | 65 | "subl $" RW_LOCK_BIAS_STR ",%0\n\t", \ |
| 66 | "=m" (*(volatile int *)rw) : : "memory") | 66 | "+m" (*(volatile int *)rw) : : "memory") |
| 67 | 67 | ||
| 68 | #define __build_write_lock(rw, helper) do { \ | 68 | #define __build_write_lock(rw, helper) do { \ |
| 69 | if (__builtin_constant_p(rw)) \ | 69 | if (__builtin_constant_p(rw)) \ |