perf: Allow % in event names for list parsing #318
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Some perf events contain a percent sign in their name (e.g. tma_info_bottleneck_%_dtlb_miss_bound_cycles). The regexes in _get_available_events did not include % in their character classes, causing a ValueError when parsing perf list output on systems with such events. Add % to all five event/group name regex character classes. Signed-off-by: Antonio Paolillo <apaolill@gmail.com>
matsvanmolle
approved these changes
Jan 28, 2026
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Some perf events contain a percent sign in their name (e.g. tma_info_bottleneck_%_dtlb_miss_bound_cycles). The regexes in _get_available_events did not include % in their character classes, causing a ValueError when parsing perf list output on systems with such events.
Add % to all five event/group name regex character classes.