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libperf: Move 'idx' from tools/perf to perf_evsel::idx

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Move evsel::idx to perf_evsel::idx, so we can move the group interface
to libperf.

Committer notes:

Fixup evsel->idx usage in tools/perf/util/bpf_counter_cgroup.c, that
appeared in my tree in my local tree.

Also fixed up these:

$ find tools/perf/ -name "*.[ch]" | xargs grep 'evsel->idx'
tools/perf/ui/gtk/annotate.c:                      evsel->idx + i);
tools/perf/ui/gtk/annotate.c:                   evsel->idx);
$

That running 'make -C tools/perf build-test' caught.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Requested-by: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20210706151704.73662-3-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2021-07-06 17:16:59 +02:00
committed by Arnaldo Carvalho de Melo
parent 3d970601da
commit 38fe0e0156
21 changed files with 59 additions and 58 deletions
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3
tools/perf/util/evsel.c
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@@ -239,8 +239,7 @@ bool evsel__is_function_event(struct evsel *evsel)
void evsel__init(struct evsel *evsel,
struct perf_event_attr *attr, int idx)
{
perf_evsel__init(&evsel->core, attr);
evsel->idx = idx;
perf_evsel__init(&evsel->core, attr, idx);
evsel->tracking = !idx;
evsel->leader = evsel;
evsel->unit = "";