diff options
| author | Marc Zyngier <[email protected]> | 2022-12-05 12:05:51 +0000 |
|---|---|---|
| committer | Marc Zyngier <[email protected]> | 2022-12-05 12:05:51 +0000 |
| commit | 58ff6569bc6ec369482eb2d132868870380be64c (patch) | |
| tree | 3f3a058282c6d2d768b4d36facfb797bf252ffa6 /tools/perf/scripts/python/flamegraph.py | |
| parent | 64d6820d64c0a206e744bd8945374d563a76c16c (diff) | |
KVM: arm64: PMU: Fix period computation for 64bit counters with 32bit overflow
Fix the bogus masking when computing the period of a 64bit counter
with 32bit overflow. It really should be treated like a 32bit counter
for the purpose of the period.
Reported-by: Ricardo Koller <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions