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| author | Fuad Tabba <tabba@google.com> | 2026-03-06 14:02:30 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-03-28 11:29:40 +0000 |
| commit | 3456943e8786d56aa2bd3f99e9ad2d735a9879c8 (patch) | |
| tree | 4e55a331907f3886199fadefdea3a1082debd662 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 975bad4bb21e4eea7ecc0f32f4cbbb91a9c8d48f (diff) | |
KVM: arm64: Optimize early exit checks in kvm_s2_fault_pin_pfn()
Optimize the early exit checks in kvm_s2_fault_pin_pfn by grouping all
error responses under the generic is_error_noslot_pfn check first,
avoiding unnecessary branches in the hot path.
Reviewed-by: Joey Gouly <joey.gouly@arm.com>
Signed-off-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions