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| author | Al Viro <viro@ftp.linux.org.uk> | 2007-05-15 20:37:00 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-15 18:56:37 -0700 |
| commit | b4e1ded3cf6e13c122f019532cb60347d6c88c8c (patch) | |
| tree | b7e59c962232ddb06f884ed7b4056098519c4dfc | |
| parent | 8eafafb54bc594be8a23b00b25055b59838a9c79 (diff) | |
| download | op-kernel-dev-b4e1ded3cf6e13c122f019532cb60347d6c88c8c.zip op-kernel-dev-b4e1ded3cf6e13c122f019532cb60347d6c88c8c.tar.gz | |
m32r: __xchg() should be always_inline
it depends on elimination of unreachable branches in switch (by object
size), so we must declare it always_inline
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/asm-m32r/system.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h index b291b2f..8ee73d3 100644 --- a/include/asm-m32r/system.h +++ b/include/asm-m32r/system.h @@ -10,6 +10,7 @@ * Copyright (C) 2004, 2006 Hirokazu Takata <takata at linux-m32r.org> */ +#include <linux/compiler.h> #include <asm/assembler.h> #ifdef __KERNEL__ @@ -154,7 +155,7 @@ extern void __xchg_called_with_bad_pointer(void); #define DCACHE_CLEAR(reg0, reg1, addr) #endif /* CONFIG_CHIP_M32700_TS1 */ -static inline unsigned long +static __always_inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size) { unsigned long flags; |
