diff options
Diffstat (limited to 'include/asm-x86/processor_32.h')
| -rw-r--r-- | include/asm-x86/processor_32.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/include/asm-x86/processor_32.h b/include/asm-x86/processor_32.h index 57b345bc3c7..53037d1a6ae 100644 --- a/include/asm-x86/processor_32.h +++ b/include/asm-x86/processor_32.h @@ -278,26 +278,6 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk); #define KSTK_ESP(task) (task_pt_regs(task)->sp) -static inline void native_load_sp0(struct tss_struct *tss, struct thread_struct *thread) -{ - tss->x86_tss.sp0 = thread->sp0; - /* This can only happen when SEP is enabled, no need to test "SEP"arately */ - if (unlikely(tss->x86_tss.ss1 != thread->sysenter_cs)) { - tss->x86_tss.ss1 = thread->sysenter_cs; - wrmsr(MSR_IA32_SYSENTER_CS, thread->sysenter_cs, 0); - } -} - -#ifdef CONFIG_PARAVIRT -#include <asm/paravirt.h> -#else - -static inline void load_sp0(struct tss_struct *tss, struct thread_struct *thread) -{ - native_load_sp0(tss, thread); -} -#endif /* CONFIG_PARAVIRT */ - /* generic versions from gas */ #define GENERIC_NOP1 ".byte 0x90\n" #define GENERIC_NOP2 ".byte 0x89,0xf6\n" |