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| author | Wanpeng Li <wanpengli@tencent.com> | 2025-11-10 11:32:27 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-11-25 09:15:38 +0100 |
| commit | 32bd348be3fa07b26c5ea6b818a161c142dcc2f2 (patch) | |
| tree | 4b4b339502cdca69742c4d6701e7290a20e5dbf6 /tools/perf/scripts/python/bin/task-analyzer-report | |
| parent | ac3fd01e4c1efce8f2c054cdeb2ddd2fc0fb150d (diff) | |
| download | kernel-32bd348be3fa07b26c5ea6b818a161c142dcc2f2.tar.gz | |
KVM: Fix last_boosted_vcpu index assignment bug
In kvm_vcpu_on_spin(), the loop counter 'i' is incorrectly written to
last_boosted_vcpu instead of the actual vCPU index 'idx'. This causes
last_boosted_vcpu to store the loop iteration count rather than the
vCPU index, leading to incorrect round-robin behavior in subsequent
directed yield operations.
Fix this by using 'idx' instead of 'i' in the assignment.
Signed-off-by: Wanpeng Li <wanpengli@tencent.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20251110033232.12538-7-kernellwp@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/task-analyzer-report')
0 files changed, 0 insertions, 0 deletions