[2/3] kvm/x86: report guest steal time in host
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Message ID 356cdc25b8339ab742b349d1432c69fbdeeb204d.1430913087.git.naveen.n.rao@linux.vnet.ibm.com
State New
Headers show

Commit Message

Naveen N. Rao May 6, 2015, 11:56 a.m. UTC
Report guest steal time in host task statistics. On x86, this is just
the scheduler run_delay.

Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
---
 arch/x86/kvm/x86.c | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index c73efcd..7107b7d 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2128,6 +2128,7 @@  static void record_steal_time(struct kvm_vcpu *vcpu)
 
 	vcpu->arch.st.steal.steal += vcpu->arch.st.accum_steal;
 	vcpu->arch.st.steal.version += 2;
+	current->gstime += vcpu->arch.st.accum_steal;
 	vcpu->arch.st.accum_steal = 0;
 
 	kvm_write_guest_cached(vcpu->kvm, &vcpu->arch.st.stime,