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| author | Jeremy Linton <jeremy.linton@arm.com> | 2026-07-09 17:13:44 -0500 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2026-07-16 17:34:27 -0600 |
| commit | 5100bd356cd315112c4e27e66e4f0129800eabd2 (patch) | |
| tree | 828d4e7bea26779056bcbaea881811691a5b9ff9 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 6b8ff068542a62c0fd58a7134282d48dd8a729c9 (diff) | |
cpupower: Print kernel and hardware frequency information
The kernel asserted frequency from scaling_cur_freq may not always match
the hardware reported frequency from cpuinfo_cur_freq.
Print both values when they are available, and only print the unavailable
message on x86 when the hardware frequency can't be read.
Link: https://lore.kernel.org/r/20260709221344.1919794-4-jeremy.linton@arm.com
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions