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| author | Marc Zyngier <maz@kernel.org> | 2022-11-13 16:38:21 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-11-17 15:39:51 +0000 |
| commit | 001d85bd6c039d3662a4f33a5d212ef3e0438b27 (patch) | |
| tree | 015ec842d0754c3a0212173e70b6d5b80f0449fb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c82d28cbf1d4f9fe174041b4485c635cb970afa7 (diff) | |
KVM: arm64: PMU: Narrow the overflow checking when required
For 64bit counters that overflow on a 32bit boundary, make
sure we only check the bottom 32bit to generate a CHAIN event.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Reiji Watanabe <reijiw@google.com>
Link: https://lore.kernel.org/r/20221113163832.3154370-6-maz@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions