diff options
| author | Borislav Petkov <borislav.petkov@amd.com> | 2009-07-30 11:10:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-01-06 15:05:07 -0800 |
| commit | a89a9e1d729d7f1bc0d18bea800087bdfcfe4957 (patch) | |
| tree | 6d489dd8ccdb7c8fecc9ea567ff3b9a0eb83ef93 /arch/x86/include/asm/msr.h | |
| parent | b2dbc4634227483a44732e73801b804915f04969 (diff) | |
x86, msr: Unify rdmsr_on_cpus/wrmsr_on_cpus
commit b8a4754147d61f5359a765a3afd3eb03012aa052 upstream.
Since rdmsr_on_cpus and wrmsr_on_cpus are almost identical, unify them
into a common __rwmsr_on_cpus helper thus avoiding code duplication.
While at it, convert cpumask_t's to const struct cpumask *.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/x86/include/asm/msr.h')
| -rw-r--r-- | arch/x86/include/asm/msr.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h index 7e2b6ba962ff..9a00219b331a 100644 --- a/arch/x86/include/asm/msr.h +++ b/arch/x86/include/asm/msr.h @@ -247,8 +247,8 @@ do { \ #ifdef CONFIG_SMP int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h); int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h); -void rdmsr_on_cpus(const cpumask_t *mask, u32 msr_no, struct msr *msrs); -void wrmsr_on_cpus(const cpumask_t *mask, u32 msr_no, struct msr *msrs); +void rdmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs); +void wrmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs); int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h); int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h); int rdmsr_safe_regs_on_cpu(unsigned int cpu, u32 regs[8]); |