diff options
| author | Sean Christopherson <[email protected]> | 2023-01-06 01:12:59 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2023-01-13 10:45:32 -0500 |
| commit | 4f160b7bd481650b15c46808515c67281492ff1a (patch) | |
| tree | 4aa95068228aa93aabcb4b332397256bfc43b8d9 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 1ba59a44546797432d4c2fd2854281e3f4514d2d (diff) | |
KVM: SVM: Update svm->ldr_reg cache even if LDR is "bad"
Update SVM's cache of the LDR even if the new value is "bad". Leaving
stale information in the cache can result in KVM missing updates and/or
invalidating the wrong entry, e.g. if avic_invalidate_logical_id_entry()
is triggered after a different vCPU has "claimed" the old LDR.
Fixes: 18f40c53e10f ("svm: Add VMEXIT handlers for AVIC")
Reviewed-by: Maxim Levitsky <[email protected]>
Signed-off-by: Sean Christopherson <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions