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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2012-04-02 22:04:13 +0200 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2012-04-13 19:15:16 +0200 |
| commit | 5ba840f9da1ff96e0c6e982608a9e80e35333cc5 (patch) | |
| tree | 96ebea9798d3a15630c3ba73b730beb4d99689ab /arch/alpha/include/asm/xchg.h | |
| parent | Linux 3.4-rc2 (diff) | |
| download | linux-5ba840f9da1ff96e0c6e982608a9e80e35333cc5.tar.xz linux-5ba840f9da1ff96e0c6e982608a9e80e35333cc5.zip | |
alpha: fix build failures from system.h dismemberment
commit ec2212088c42ff7d1362629ec26dda4f3e8bdad3
"Disintegrate asm/system.h for Alpha"
combined with commit b4816afa3986704d1404fc48e931da5135820472
"Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h"
introduced the concept of asm/cmpxchg.h but the alpha arch
never got one. Fork the cmpxchg content out of the asm/atomic.h
file to create one.
Some minor whitespace fixups were done on the block of code that
created the new file.
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Acked-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'arch/alpha/include/asm/xchg.h')
| -rw-r--r-- | arch/alpha/include/asm/xchg.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/alpha/include/asm/xchg.h b/arch/alpha/include/asm/xchg.h index 1d1b436fbff2..0ca9724597c1 100644 --- a/arch/alpha/include/asm/xchg.h +++ b/arch/alpha/include/asm/xchg.h @@ -1,10 +1,10 @@ -#ifndef _ALPHA_ATOMIC_H +#ifndef _ALPHA_CMPXCHG_H #error Do not include xchg.h directly! #else /* * xchg/xchg_local and cmpxchg/cmpxchg_local share the same code * except that local version do not have the expensive memory barrier. - * So this file is included twice from asm/system.h. + * So this file is included twice from asm/cmpxchg.h. */ /* |