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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
os
linux
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>
authored by Al Viro and committed by Linus Torvalds b4e1ded3 8eafafb5
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include/asm-m32r/system.h
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include/asm-m32r/system.h
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* Copyright (C) 2004, 2006 Hirokazu Takata <takata at linux-m32r.org>
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*/
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#include <linux/compiler.h>
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#include <asm/assembler.h>
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#ifdef __KERNEL__
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#define DCACHE_CLEAR(reg0, reg1, addr)
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#endif /* CONFIG_CHIP_M32700_TS1 */
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static inline unsigned long
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static __always_inline unsigned long
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__xchg(unsigned long x, volatile void * ptr, int size)
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{
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unsigned long flags;