diff options
Diffstat (limited to 'arch/x86/include/asm/smp.h')
-rw-r--r-- | arch/x86/include/asm/smp.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index f48394513c3..cc1df2b5cc6 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h | |||
@@ -31,12 +31,12 @@ static inline bool cpu_has_ht_siblings(void) | |||
31 | return has_siblings; | 31 | return has_siblings; |
32 | } | 32 | } |
33 | 33 | ||
34 | DECLARE_PER_CPU(cpumask_var_t, cpu_sibling_map); | 34 | DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_sibling_map); |
35 | DECLARE_PER_CPU(cpumask_var_t, cpu_core_map); | 35 | DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_core_map); |
36 | /* cpus sharing the last level cache: */ | 36 | /* cpus sharing the last level cache: */ |
37 | DECLARE_PER_CPU(cpumask_var_t, cpu_llc_shared_map); | 37 | DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_llc_shared_map); |
38 | DECLARE_PER_CPU(u16, cpu_llc_id); | 38 | DECLARE_PER_CPU_READ_MOSTLY(u16, cpu_llc_id); |
39 | DECLARE_PER_CPU(int, cpu_number); | 39 | DECLARE_PER_CPU_READ_MOSTLY(int, cpu_number); |
40 | 40 | ||
41 | static inline struct cpumask *cpu_sibling_mask(int cpu) | 41 | static inline struct cpumask *cpu_sibling_mask(int cpu) |
42 | { | 42 | { |
@@ -53,10 +53,10 @@ static inline struct cpumask *cpu_llc_shared_mask(int cpu) | |||
53 | return per_cpu(cpu_llc_shared_map, cpu); | 53 | return per_cpu(cpu_llc_shared_map, cpu); |
54 | } | 54 | } |
55 | 55 | ||
56 | DECLARE_EARLY_PER_CPU(u16, x86_cpu_to_apicid); | 56 | DECLARE_EARLY_PER_CPU_READ_MOSTLY(u16, x86_cpu_to_apicid); |
57 | DECLARE_EARLY_PER_CPU(u16, x86_bios_cpu_apicid); | 57 | DECLARE_EARLY_PER_CPU_READ_MOSTLY(u16, x86_bios_cpu_apicid); |
58 | #if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86_32) | 58 | #if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86_32) |
59 | DECLARE_EARLY_PER_CPU(int, x86_cpu_to_logical_apicid); | 59 | DECLARE_EARLY_PER_CPU_READ_MOSTLY(int, x86_cpu_to_logical_apicid); |
60 | #endif | 60 | #endif |
61 | 61 | ||
62 | /* Static state in head.S used to set up a CPU */ | 62 | /* Static state in head.S used to set up a CPU */ |