From ad60ba0c2e6da6ff573c5ac57708fbc443bbb473 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Mon, 17 Feb 2020 10:23:00 +0200 Subject: perf auxtrace: Add auxtrace_record__read_finish() All ->read_finish() implementations are doing the same thing. Add a helper function so that they can share the same implementation. Signed-off-by: Adrian Hunter Reviewed-by: Leo Yan Tested-by: Leo Yan Reviewed-by: Mathieu Poirier Cc: Jiri Olsa Cc: Kim Phillips Cc: Wei Li Link: http://lore.kernel.org/lkml/20200217082300.6301-1-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/auxtrace.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'tools/perf/util/auxtrace.h') diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h index 749d72cd9c7b..e58ef160b599 100644 --- a/tools/perf/util/auxtrace.h +++ b/tools/perf/util/auxtrace.h @@ -29,6 +29,7 @@ struct record_opts; struct perf_record_auxtrace_error; struct perf_record_auxtrace_info; struct events_stats; +struct perf_pmu; enum auxtrace_error_type { PERF_AUXTRACE_ERROR_ITRACE = 1, @@ -322,6 +323,8 @@ struct auxtrace_mmap_params { * @read_finish: called after reading from an auxtrace mmap * @alignment: alignment (if any) for AUX area data * @default_aux_sample_size: default sample size for --aux sample option + * @pmu: associated pmu + * @evlist: selected events list */ struct auxtrace_record { int (*recording_options)(struct auxtrace_record *itr, @@ -346,6 +349,8 @@ struct auxtrace_record { int (*read_finish)(struct auxtrace_record *itr, int idx); unsigned int alignment; unsigned int default_aux_sample_size; + struct perf_pmu *pmu; + struct evlist *evlist; }; /** @@ -537,6 +542,7 @@ int auxtrace_record__find_snapshot(struct auxtrace_record *itr, int idx, struct auxtrace_mmap *mm, unsigned char *data, u64 *head, u64 *old); u64 auxtrace_record__reference(struct auxtrace_record *itr); +int auxtrace_record__read_finish(struct auxtrace_record *itr, int idx); int auxtrace_index__auxtrace_event(struct list_head *head, union perf_event *event, off_t file_offset); -- cgit v1.2.3