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    Subject[PATCH 076/107] libperf: Add perf_evsel__delete() function
    Date
    From: Jiri Olsa <jolsa@kernel.org>

    Add the perf_evsel__delete() function to delete a perf_evsel instance.

    Signed-off-by: Jiri Olsa <jolsa@kernel.org>
    Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
    Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
    Cc: Andi Kleen <ak@linux.intel.com>
    Cc: Michael Petlan <mpetlan@redhat.com>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Link: http://lkml.kernel.org/r/20190721112506.12306-50-jolsa@kernel.org
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/lib/evsel.c | 6 ++++++
    tools/perf/lib/include/perf/evsel.h | 1 +
    tools/perf/lib/libperf.map | 1 +
    3 files changed, 8 insertions(+)

    diff --git a/tools/perf/lib/evsel.c b/tools/perf/lib/evsel.c
    index 8e91738c5c38..ddc3ad447bfb 100644
    --- a/tools/perf/lib/evsel.c
    +++ b/tools/perf/lib/evsel.c
    @@ -3,6 +3,7 @@
    #include <linux/list.h>
    #include <internal/evsel.h>
    #include <linux/zalloc.h>
    +#include <stdlib.h>

    void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr)
    {
    @@ -19,3 +20,8 @@ struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr)

    return evsel;
    }
    +
    +void perf_evsel__delete(struct perf_evsel *evsel)
    +{
    + free(evsel);
    +}
    diff --git a/tools/perf/lib/include/perf/evsel.h b/tools/perf/lib/include/perf/evsel.h
    index 21b66fc1937f..a57efc0f5c8b 100644
    --- a/tools/perf/lib/include/perf/evsel.h
    +++ b/tools/perf/lib/include/perf/evsel.h
    @@ -10,5 +10,6 @@ struct perf_event_attr;
    LIBPERF_API void perf_evsel__init(struct perf_evsel *evsel,
    struct perf_event_attr *attr);
    LIBPERF_API struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr);
    +LIBPERF_API void perf_evsel__delete(struct perf_evsel *evsel);

    #endif /* __LIBPERF_EVSEL_H */
    diff --git a/tools/perf/lib/libperf.map b/tools/perf/lib/libperf.map
    index 153e77cd6739..28ed04cbd223 100644
    --- a/tools/perf/lib/libperf.map
    +++ b/tools/perf/lib/libperf.map
    @@ -12,6 +12,7 @@ LIBPERF_0.0.1 {
    perf_thread_map__get;
    perf_thread_map__put;
    perf_evsel__new;
    + perf_evsel__delete;
    perf_evsel__init;
    perf_evlist__new;
    perf_evlist__delete;
    --
    2.21.0
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