diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/kvm.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/process.c | 25 |
2 files changed, 0 insertions, 27 deletions
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index edbbfc854e39..093f550f372d 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -267,13 +267,11 @@ do_async_page_fault(struct pt_regs *regs, unsigned long error_code) case KVM_PV_REASON_PAGE_NOT_PRESENT: /* page is swapped out by the host. */ prev_state = exception_enter(); - exit_idle(); kvm_async_pf_task_wait((u32)read_cr2()); exception_exit(prev_state); break; case KVM_PV_REASON_PAGE_READY: rcu_irq_enter(); - exit_idle(); kvm_async_pf_task_wake((u32)read_cr2()); rcu_irq_exit(); break; diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index d8e9d794e114..ee023919e476 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -234,34 +234,9 @@ static inline void play_dead(void) } #endif -#ifdef CONFIG_X86_64 -void enter_idle(void) -{ -} - -static void __exit_idle(void) -{ -} - -/* Called from interrupts to signify idle end */ -void exit_idle(void) -{ - /* idle loop has pid 0 */ - if (current->pid) - return; - __exit_idle(); -} -#endif - void arch_cpu_idle_enter(void) { local_touch_nmi(); - enter_idle(); -} - -void arch_cpu_idle_exit(void) -{ - __exit_idle(); } void arch_cpu_idle_dead(void) |
