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| author | Jan Beulich <JBeulich@novell.com> | 2005-06-23 00:09:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-23 09:45:28 -0700 |
| commit | 11c80c8367db0a9d342529ed74464670cd86a1f6 (patch) | |
| tree | d4625a9565866dc6565972b069c57cdedb7e0f27 | |
| parent | c7ea4b31fd962b4baadb42c0b8d7c6851c584102 (diff) | |
| download | linux-3.10-11c80c8367db0a9d342529ed74464670cd86a1f6.tar.gz linux-3.10-11c80c8367db0a9d342529ed74464670cd86a1f6.tar.bz2 linux-3.10-11c80c8367db0a9d342529ed74464670cd86a1f6.zip | |
[PATCH] adjust per_cpu definition in non-SMP case
Fix (in the architectures I'm actually building for) the UP definition of
per_cpu so that the cpu specified may be any expression, not just an
identifier or a suffix expression.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/asm-generic/percpu.h | 2 | ||||
| -rw-r--r-- | include/asm-ia64/percpu.h | 2 | ||||
| -rw-r--r-- | include/asm-x86_64/percpu.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h index 3b709b84934..9044aeb3782 100644 --- a/include/asm-generic/percpu.h +++ b/include/asm-generic/percpu.h @@ -29,7 +29,7 @@ do { \ #define DEFINE_PER_CPU(type, name) \ __typeof__(type) per_cpu__##name -#define per_cpu(var, cpu) (*((void)cpu, &per_cpu__##var)) +#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var)) #define __get_cpu_var(var) per_cpu__##var #endif /* SMP */ diff --git a/include/asm-ia64/percpu.h b/include/asm-ia64/percpu.h index 1e87f19dad5..2b14dee29ce 100644 --- a/include/asm-ia64/percpu.h +++ b/include/asm-ia64/percpu.h @@ -50,7 +50,7 @@ extern void *per_cpu_init(void); #else /* ! SMP */ -#define per_cpu(var, cpu) (*((void)cpu, &per_cpu__##var)) +#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var)) #define __get_cpu_var(var) per_cpu__##var #define per_cpu_init() (__phys_per_cpu_start) diff --git a/include/asm-x86_64/percpu.h b/include/asm-x86_64/percpu.h index 415d73f3c8e..9c71855736f 100644 --- a/include/asm-x86_64/percpu.h +++ b/include/asm-x86_64/percpu.h @@ -39,7 +39,7 @@ extern void setup_per_cpu_areas(void); #define DEFINE_PER_CPU(type, name) \ __typeof__(type) per_cpu__##name -#define per_cpu(var, cpu) (*((void)cpu, &per_cpu__##var)) +#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var)) #define __get_cpu_var(var) per_cpu__##var #endif /* SMP */ |