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perf evsel: Arrange some fields that should be cloned

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In the evsel, there's an internal struct to put fields need copy when
the evsel is cloned.  This is purely to make it easier track those
fields even if it sometimes failed to do so. :)

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This commit is contained in:
Namhyung Kim
2026-07-10 17:04:18 -07:00
parent 8f216bc1f7
commit cf37bb44cd
1 changed files with 6 additions and 5 deletions
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11
tools/perf/util/evsel.h
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@@ -74,6 +74,10 @@ struct evsel {
const char *unit;
struct cgroup *cgrp;
const char *metric_id;
/* The PMU the event is from. Used for missing_features, PMU name, etc. */
struct perf_pmu *pmu;
/*
* This point to the first evsel with the same name, intended to store the
* aggregated counts in aggregation mode.
@@ -94,6 +98,8 @@ struct evsel {
bool skippable;
bool retire_lat;
bool dont_regroup;
bool default_metricgroup; /* A member of the Default metricgroup */
bool default_show_events; /* If a default group member, show the event */
struct list_head config_terms;
u64 alternate_hw_config;
};
@@ -123,8 +129,6 @@ struct evsel {
bool cmdline_group_boundary;
bool reset_group;
bool needs_auxtrace_mmap;
bool default_metricgroup; /* A member of the Default metricgroup */
bool default_show_events; /* If a default group member, show the event */
bool needs_uniquify;
bool fallenback_eacces;
bool fallenback_eopnotsupp;
@@ -180,9 +184,6 @@ struct evsel {
unsigned long open_flags;
int precise_ip_original;
/* The PMU the event is from. Used for missing_features, PMU name, etc. */
struct perf_pmu *pmu;
/* For tool events */
/* Beginning time subtracted when the counter is read. */
union {