diff options
Diffstat (limited to 'arch/x86/include/asm/switch_to.h')
| -rw-r--r-- | arch/x86/include/asm/switch_to.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/include/asm/switch_to.h b/arch/x86/include/asm/switch_to.h index c08eb0fdd11f..5c91305d09d2 100644 --- a/arch/x86/include/asm/switch_to.h +++ b/arch/x86/include/asm/switch_to.h @@ -66,13 +66,10 @@ static inline void update_task_stack(struct task_struct *task) { /* sp0 always points to the entry trampoline stack, which is constant: */ #ifdef CONFIG_X86_32 - if (static_cpu_has(X86_FEATURE_XENPV)) - load_sp0(task->thread.sp0); - else - this_cpu_write(cpu_tss_rw.x86_tss.sp1, task->thread.sp0); + this_cpu_write(cpu_tss_rw.x86_tss.sp1, task->thread.sp0); #else /* Xen PV enters the kernel on the thread stack. */ - if (static_cpu_has(X86_FEATURE_XENPV)) + if (cpu_feature_enabled(X86_FEATURE_XENPV)) load_sp0(task_top_of_stack(task)); #endif } |