diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/setup.c | 10 | ||||
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 3 |
2 files changed, 9 insertions, 4 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 84d32855f65c..90d8cc930f5e 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -171,9 +171,15 @@ static struct resource bss_resource = { #ifdef CONFIG_X86_32 /* cpu data as detected by the assembly code in head.S */ -struct cpuinfo_x86 new_cpu_data __cpuinitdata = {0, 0, 0, 0, -1, 1, 0, 0, -1}; +struct cpuinfo_x86 new_cpu_data __cpuinitdata = { + .wp_works_ok = -1, + .fdiv_bug = -1, +}; /* common cpu data for all cpus */ -struct cpuinfo_x86 boot_cpu_data __read_mostly = {0, 0, 0, 0, -1, 1, 0, 0, -1}; +struct cpuinfo_x86 boot_cpu_data __read_mostly = { + .wp_works_ok = -1, + .fdiv_bug = -1, +}; EXPORT_SYMBOL(boot_cpu_data); unsigned int def_to_bigsmp; diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index a6ceaedc396a..9f190a2a00e9 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1365,9 +1365,8 @@ static inline void mwait_play_dead(void) unsigned int eax, ebx, ecx, edx; unsigned int highest_cstate = 0; unsigned int highest_subcstate = 0; - int i; void *mwait_ptr; - struct cpuinfo_x86 *c = __this_cpu_ptr(&cpu_info); + int i; if (!this_cpu_has(X86_FEATURE_MWAIT)) return; |