Commit b9034bf1 authored Oct 04, 2012 by Takuya Yoshikawa Committed by Linus Torvalds Oct 06, 2012

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>

parent 459a1308

include/asm-generic/bitops/le.h

+10 −0

Original line number	Diff line number	Diff line
		@@ -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);