[PATCH 2/3] kvm/x86: report guest steal time in host
From: Naveen N. Rao <hidden>
Date: 2015-05-06 10:59:51
Also in:
kvm, linux-arch, lkml
Subsystem:
kernel virtual machine for x86 (kvm/x86), the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Sean Christopherson, Paolo Bonzini, Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
Report guest steal time in host task statistics. On x86, this is just the scheduler run_delay. Signed-off-by: Naveen N. Rao <redacted> --- arch/x86/kvm/x86.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 0ee725f..737b0e4 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c@@ -2094,6 +2094,7 @@ 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,
--
2.3.5