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Commit b4e1ded3 authored by Al Viro's avatar Al Viro Committed by Linus Torvalds
Browse files

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: default avatarAl Viro <viro@zeniv.linux.org.uk>
Acked-by: default avatarHirokazu Takata <takata@linux-m32r.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 8eafafb5

include/asm-m32r/system.h

+2 −1
Original line number Diff line number Diff line
@@ -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;