Messages in this thread Patch in this message |  | | | Date | Tue, 30 Aug 2011 05:22:54 GMT | | From | tip-bot for Jeremy Fitzhardinge <> | | Subject | [tip:x86/spinlocks] x86, cmpxchg: Move 32-bit __cmpxchg_wrong_size to match 64 bit. |
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Commit-ID: 416185bd5ac8a749ee43d1b0967b43782843d1a0 Gitweb: http://git.kernel.org/tip/416185bd5ac8a749ee43d1b0967b43782843d1a0 Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> AuthorDate: Thu, 18 Aug 2011 11:34:46 -0700 Committer: H. Peter Anvin <hpa@linux.intel.com> CommitDate: Mon, 29 Aug 2011 13:41:17 -0700
x86, cmpxchg: Move 32-bit __cmpxchg_wrong_size to match 64 bit.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Link: http://lkml.kernel.org/r/4E5BCC40.3030501@goop.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> --- arch/x86/include/asm/cmpxchg_32.h | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/cmpxchg_32.h b/arch/x86/include/asm/cmpxchg_32.h index 024b694..59d8e36 100644 --- a/arch/x86/include/asm/cmpxchg_32.h +++ b/arch/x86/include/asm/cmpxchg_32.h @@ -9,6 +9,7 @@ */ extern void __xchg_wrong_size(void); +extern void __cmpxchg_wrong_size(void); /* * Note: no "lock" prefix even on SMP: xchg always implies lock anyway. @@ -84,8 +85,6 @@ static inline void set_64bit(volatile u64 *ptr, u64 value) : "memory"); } -extern void __cmpxchg_wrong_size(void); - /* * Atomic compare and exchange. Compare OLD with MEM, if identical, * store NEW in MEM. Return the initial value in MEM. Success is
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