diff options
| -rw-r--r-- | arch/x86/include/asm/cpufeature.h | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 8c297aa53eef..c22a492daf57 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h | |||
| @@ -311,6 +311,7 @@ extern const char * const x86_power_flags[32]; | |||
| 311 | #define cpu_has_cx8 boot_cpu_has(X86_FEATURE_CX8) | 311 | #define cpu_has_cx8 boot_cpu_has(X86_FEATURE_CX8) |
| 312 | #define cpu_has_cx16 boot_cpu_has(X86_FEATURE_CX16) | 312 | #define cpu_has_cx16 boot_cpu_has(X86_FEATURE_CX16) |
| 313 | #define cpu_has_eager_fpu boot_cpu_has(X86_FEATURE_EAGER_FPU) | 313 | #define cpu_has_eager_fpu boot_cpu_has(X86_FEATURE_EAGER_FPU) |
| 314 | #define cpu_has_topoext boot_cpu_has(X86_FEATURE_TOPOEXT) | ||
| 314 | 315 | ||
| 315 | #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) | 316 | #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) |
| 316 | # define cpu_has_invlpg 1 | 317 | # define cpu_has_invlpg 1 |
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index f7e98a2c0d12..64e9ad4e49a0 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c | |||
| @@ -304,7 +304,7 @@ static void __cpuinit amd_get_topology(struct cpuinfo_x86 *c) | |||
| 304 | int cpu = smp_processor_id(); | 304 | int cpu = smp_processor_id(); |
| 305 | 305 | ||
| 306 | /* get information required for multi-node processors */ | 306 | /* get information required for multi-node processors */ |
| 307 | if (cpu_has(c, X86_FEATURE_TOPOEXT)) { | 307 | if (cpu_has_topoext) { |
| 308 | u32 eax, ebx, ecx, edx; | 308 | u32 eax, ebx, ecx, edx; |
| 309 | 309 | ||
| 310 | cpuid(0x8000001e, &eax, &ebx, &ecx, &edx); | 310 | cpuid(0x8000001e, &eax, &ebx, &ecx, &edx); |
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index c80a33bc528b..732bf5cff645 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c | |||
| @@ -313,7 +313,7 @@ do { \ | |||
| 313 | 313 | ||
| 314 | static bool __cpuinit match_smt(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o) | 314 | static bool __cpuinit match_smt(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o) |
| 315 | { | 315 | { |
| 316 | if (cpu_has(c, X86_FEATURE_TOPOEXT)) { | 316 | if (cpu_has_topoext) { |
| 317 | int cpu1 = c->cpu_index, cpu2 = o->cpu_index; | 317 | int cpu1 = c->cpu_index, cpu2 = o->cpu_index; |
| 318 | 318 | ||
| 319 | if (c->phys_proc_id == o->phys_proc_id && | 319 | if (c->phys_proc_id == o->phys_proc_id && |
