diff mbox

[26/38] KVM: PPC: Exit guest context while handling exit

Message ID 1344985483-7440-27-git-send-email-agraf@suse.de
State New, archived
Headers show

Commit Message

Alexander Graf Aug. 14, 2012, 11:04 p.m. UTC 
The x86 implementation of KVM accounts for host time while processing
guest exits. Do the same for us.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 arch/powerpc/kvm/book3s_pr.c |    2 ++
 arch/powerpc/kvm/booke.c     |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
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Patch

diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index 2c268a1..b4ae11e 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -601,6 +601,7 @@  int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 	__hard_irq_enable();
 
 	trace_kvm_exit(exit_nr, vcpu);
+	kvm_guest_exit();
 	preempt_enable();
 
 	switch (exit_nr) {
@@ -872,6 +873,7 @@  program_interrupt:
 		}
 	}
 
+	kvm_guest_enter();
 	trace_kvm_book3s_reenter(r, vcpu);
 
 	return r;
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 492c343..887c7cc 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -650,6 +650,7 @@  int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 	local_irq_enable();
 
 	trace_kvm_exit(exit_nr, vcpu);
+	kvm_guest_exit();
 
 	run->exit_reason = KVM_EXIT_UNKNOWN;
 	run->ready_for_interrupt_injection = 1;
@@ -952,6 +953,8 @@  int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
 		}
 	}
 
+	kvm_guest_enter();
+
 	return r;
 }