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| author | Len Brown <len.brown@intel.com> | 2016-11-18 01:23:21 -0500 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-11-18 12:07:57 +0100 |
| commit | 7a3e686e1bb57c34f73d3f19d620fe29035a6c99 (patch) | |
| tree | 2cb7deab9699aafc6a111684169dec821a78aca8 /arch/x86/kernel/kvm.c | |
| parent | 9694be731dc81fec5ad59e863fa6538878ac496a (diff) | |
| download | blackbird-op-linux-7a3e686e1bb57c34f73d3f19d620fe29035a6c99.tar.gz blackbird-op-linux-7a3e686e1bb57c34f73d3f19d620fe29035a6c99.zip | |
x86/idle: Remove enter_idle(), exit_idle()
Upon removal of the is_idle flag, these routines became NOPs.
Signed-off-by: Len Brown <len.brown@intel.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: http://lkml.kernel.org/r/822f2c22cc5890f7b8ea0eeec60277eb44505b4e.1479449716.git.len.brown@intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/kvm.c')
| -rw-r--r-- | arch/x86/kernel/kvm.c | 2 |
1 files changed, 0 insertions, 2 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; |
