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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2012-08-03 15:57:49 -0300 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-08-13 16:10:45 -0300 |
| commit | 51d59c6b422f3f95940ae4e5b42f165595906aee (patch) | |
| tree | dc1afa1f084c78b09af2dc829a5bfda8cfa00a0c /arch/x86/include | |
| parent | 64eb0620296f924d5fded755c5ed95fb73649e06 (diff) | |
| download | blackbird-obmc-linux-51d59c6b422f3f95940ae4e5b42f165595906aee.tar.gz blackbird-obmc-linux-51d59c6b422f3f95940ae4e5b42f165595906aee.zip | |
KVM: x86: fix pvclock guest stopped flag reporting
kvm_guest_time_update unconditionally clears hv_clock.flags field,
so the notification never reaches the guest.
Fix it by allowing PVCLOCK_GUEST_STOPPED to passthrough.
Reviewed-by: Eric B Munson <emunson@mgebm.net>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 1309e69b57fa..fc0e752e7564 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -420,6 +420,8 @@ struct kvm_vcpu_arch { unsigned int hw_tsc_khz; unsigned int time_offset; struct page *time_page; + /* set guest stopped flag in pvclock flags field */ + bool pvclock_set_guest_stopped_request; struct { u64 msr_val; |
