diff options
| author | Paul Durrant <pdurrant@amazon.com> | 2023-10-04 17:46:28 +0000 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-10-04 15:22:58 -0700 |
| commit | 409f2e92a27a210fc768c5569851b4a419e6a232 (patch) | |
| tree | 05a0545204a4a3269a10407543ddb19347b7eb5f /arch/x86/kvm/cpuid.c | |
| parent | 77c9b9dea4fb3e51e0d850db7f21cb1156d987bd (diff) | |
KVM: x86/xen: ignore the VCPU_SSHOTTMR_future flag
Upstream Xen now ignores _VCPU_SSHOTTMR_future[1], since the only guest
kernel ever to use it was buggy. By ignoring the flag the guest will
always get a callback if it sets a negative timeout which upstream Xen
has determined not to cause problems for any guest setting the flag.
[1] https://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=19c6cbd909
Signed-off-by: Paul Durrant <pdurrant@amazon.com>
Reviewed-by: David Woodhouse <dwmw@amazon.co.uk>
Link: https://lore.kernel.org/r/20231004174628.2073263-1-paul@xen.org
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/cpuid.c')
0 files changed, 0 insertions, 0 deletions