From b22cc713d4a7104694d147083227d8a7be345da5 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <mita@miraclelinux.com>
Date: Sun, 26 Mar 2006 01:39:08 -0800
Subject: [PATCH] --- yaml --- r: 24160 b: refs/heads/master c:
 176d8b0c2709e764d491e63a0c1b3a3e1459fcf8 h: refs/heads/master v: v3

---
 [refs]                                 |  2 +-
 trunk/include/asm-generic/bitops/ffz.h | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 trunk/include/asm-generic/bitops/ffz.h

diff --git a/[refs] b/[refs]
index 45cc2aee6e73..06830f14c53b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c1226a005ec400e966f4993dfcc0e99fd7baa6a1
+refs/heads/master: 176d8b0c2709e764d491e63a0c1b3a3e1459fcf8
diff --git a/trunk/include/asm-generic/bitops/ffz.h b/trunk/include/asm-generic/bitops/ffz.h
new file mode 100644
index 000000000000..6744bd4cdf46
--- /dev/null
+++ b/trunk/include/asm-generic/bitops/ffz.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_GENERIC_BITOPS_FFZ_H_
+#define _ASM_GENERIC_BITOPS_FFZ_H_
+
+/*
+ * ffz - find first zero in word.
+ * @word: The word to search
+ *
+ * Undefined if no zero exists, so code should check against ~0UL first.
+ */
+#define ffz(x)  __ffs(~(x))
+
+#endif /* _ASM_GENERIC_BITOPS_FFZ_H_ */