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authorIan Rogers <[email protected]>2023-05-31 19:36:44 -0700
committerArnaldo Carvalho de Melo <[email protected]>2023-06-01 17:20:26 -0300
commitb9f010328c0f5af017b0fb9ca24a5c531bc3c682 (patch)
tree08052c512df96c66a79b10b80e52ed5ba8bbd58a /tools/perf/scripts/python/flamegraph.py
parent68c250434125f94dddcff7e9faf392fa96773ac3 (diff)
perf pmu: Warn about invalid config for all PMUs and configs
Don't just check the raw PMU type, the only core PMU on homogeneous x86, check raw and all dynamically added PMUs. Extend the perf_pmu__warn_invalid_config to check all 4 config values. Rather than process the format list once per event, store the computed masks for each config value. Don't ignore the mask being zero, which is likely for config2 and config3, add config_masks_present so config values can be ignored only when no format information is present. Signed-off-by: Ian Rogers <[email protected]> Acked-by: Namhyung Kim <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: James Clark <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Kan Liang <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Rob Herring <[email protected]> Cc: Suzuki Poulouse <[email protected]> Cc: Xing Zhengjun <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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