---

yaml --- r: 24169 b: refs/heads/master c: 765f34f h: refs/heads/master i: 24167: eedffbe v: v3
git-mirror · Mar 26, 2006 · 22fbda8 · 22fbda8
1 parent 744a251
commit 22fbda8
Show file tree

Hide file tree

Showing 2 changed files with 23 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 930ae745f50088279fdc06057a429f16495b53a2
+refs/heads/master: 765f34fe324bdf0c0544b3404d25aaa511e3834b
diff --git a/trunk/include/asm-generic/bitops/ext2-atomic.h b/trunk/include/asm-generic/bitops/ext2-atomic.h
@@ -0,0 +1,22 @@
+#ifndef _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_
+#define _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_
+
+#define ext2_set_bit_atomic(lock, nr, addr)		\
+	({						\
+		int ret;				\
+		spin_lock(lock);			\
+		ret = ext2_set_bit((nr), (unsigned long *)(addr)); \
+		spin_unlock(lock);			\
+		ret;					\
+	})
+
+#define ext2_clear_bit_atomic(lock, nr, addr)		\
+	({						\
+		int ret;				\
+		spin_lock(lock);			\
+		ret = ext2_clear_bit((nr), (unsigned long *)(addr)); \
+		spin_unlock(lock);			\
+		ret;					\
+	})
+
+#endif /* _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ */