From b9034bf1e96fb8b1bf1b22ca2d3ea2aa7467e5a8 Mon Sep 17 00:00:00 2001
From: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Date: Thu, 4 Oct 2012 17:13:07 -0700
Subject: [PATCH] bitops: introduce generic {clear,set}_bit_le()
Needed to replace test_and_set_bit_le() in virt/kvm/kvm_main.c which is
being used for this missing function.
Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Avi Kivity <avi@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
include/asm-generic/bitops/le.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/include/asm-generic/bitops/le.h b/include/asm-generic/bitops/le.h
index f95c663a6a4169..61731543c00ea3 100644
--- a/include/asm-generic/bitops/le.h
+++ b/include/asm-generic/bitops/le.h
@@ -54,6 +54,16 @@ static inline int test_bit_le(int nr, const void *addr)
return test_bit(nr ^ BITOP_LE_SWIZZLE, addr);
}
+static inline void set_bit_le(int nr, void *addr)
+{
+ set_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
+
+static inline void clear_bit_le(int nr, void *addr)
+{
+ clear_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
+
static inline void __set_bit_le(int nr, void *addr)
{
__set_bit(nr ^ BITOP_LE_SWIZZLE, addr);
--
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