diff options
Diffstat (limited to 'arch/x86/include/asm/cpu.h')
| -rw-r--r-- | arch/x86/include/asm/cpu.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index da78ccbd493b..0d7fc0e2bfc9 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -41,12 +41,13 @@ unsigned int x86_family(unsigned int sig); unsigned int x86_model(unsigned int sig); unsigned int x86_stepping(unsigned int sig); #ifdef CONFIG_CPU_SUP_INTEL -extern void __init cpu_set_core_cap_bits(struct cpuinfo_x86 *c); +extern void __init sld_setup(struct cpuinfo_x86 *c); extern void switch_to_sld(unsigned long tifn); extern bool handle_user_split_lock(struct pt_regs *regs, long error_code); extern bool handle_guest_split_lock(unsigned long ip); +extern void handle_bus_lock(struct pt_regs *regs); #else -static inline void __init cpu_set_core_cap_bits(struct cpuinfo_x86 *c) {} +static inline void __init sld_setup(struct cpuinfo_x86 *c) {} static inline void switch_to_sld(unsigned long tifn) {} static inline bool handle_user_split_lock(struct pt_regs *regs, long error_code) { @@ -57,6 +58,8 @@ static inline bool handle_guest_split_lock(unsigned long ip) { return false; } + +static inline void handle_bus_lock(struct pt_regs *regs) {} #endif #ifdef CONFIG_IA32_FEAT_CTL void init_ia32_feat_ctl(struct cpuinfo_x86 *c); |