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perf ordered_events: Pass timestamp arg in perf_session__queue_event
There's no need to pass whole sample data, because it's only timestamp that is used. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-xd1hpoze3kgb1rb639o3vehb@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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014681208e
commit
dc83e13940
5 changed files with 7 additions and 8 deletions
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@ -754,7 +754,7 @@ static s64 perf_kvm__mmap_read_idx(struct perf_kvm_stat *kvm, int idx,
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return -1;
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}
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err = perf_session__queue_event(kvm->session, event, &sample, 0);
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err = perf_session__queue_event(kvm->session, event, sample.time, 0);
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/*
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* FIXME: Here we can't consume the event, as perf_session__queue_event will
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* point to it, and it'll get possibly overwritten by the kernel.
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@ -157,9 +157,8 @@ void ordered_events__delete(struct ordered_events *oe, struct ordered_event *eve
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}
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int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
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struct perf_sample *sample, u64 file_offset)
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u64 timestamp, u64 file_offset)
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{
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u64 timestamp = sample->time;
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struct ordered_event *oevent;
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if (!timestamp || timestamp == ~0ULL)
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@ -45,7 +45,7 @@ struct ordered_events {
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};
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int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
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struct perf_sample *sample, u64 file_offset);
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u64 timestamp, u64 file_offset);
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void ordered_events__delete(struct ordered_events *oe, struct ordered_event *event);
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int ordered_events__flush(struct ordered_events *oe, enum oe_flush how);
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void ordered_events__init(struct ordered_events *oe, ordered_events__deliver_t deliver);
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@ -873,9 +873,9 @@ static int process_finished_round(struct perf_tool *tool __maybe_unused,
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}
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int perf_session__queue_event(struct perf_session *s, union perf_event *event,
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struct perf_sample *sample, u64 file_offset)
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u64 timestamp, u64 file_offset)
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{
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return ordered_events__queue(&s->ordered_events, event, sample, file_offset);
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return ordered_events__queue(&s->ordered_events, event, timestamp, file_offset);
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}
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static void callchain__lbr_callstack_printf(struct perf_sample *sample)
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@ -1517,7 +1517,7 @@ static s64 perf_session__process_event(struct perf_session *session,
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return ret;
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if (tool->ordered_events) {
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ret = perf_session__queue_event(session, event, &sample, file_offset);
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ret = perf_session__queue_event(session, event, sample.time, file_offset);
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if (ret != -ETIME)
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return ret;
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}
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@ -53,7 +53,7 @@ int perf_session__peek_event(struct perf_session *session, off_t file_offset,
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int perf_session__process_events(struct perf_session *session);
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int perf_session__queue_event(struct perf_session *s, union perf_event *event,
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struct perf_sample *sample, u64 file_offset);
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u64 timestamp, u64 file_offset);
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void perf_tool__fill_defaults(struct perf_tool *tool);
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