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    Subject[PATCH v1 01/15] perf session: introduce trace file path to be shown in raw trace dump
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    Extend reader, ordered_event and decomp objects to contain path
    of a trace file being displayed.

    Signed-off-by: Alexey Budankov <alexey.budankov@linux.intel.com>
    ---
    tools/perf/util/ordered-events.h | 1 +
    tools/perf/util/session.c | 2 ++
    tools/perf/util/session.h | 1 +
    3 files changed, 4 insertions(+)

    diff --git a/tools/perf/util/ordered-events.h b/tools/perf/util/ordered-events.h
    index 75345946c4b9..42c9764c6b5b 100644
    --- a/tools/perf/util/ordered-events.h
    +++ b/tools/perf/util/ordered-events.h
    @@ -9,6 +9,7 @@ struct perf_sample;
    struct ordered_event {
    u64 timestamp;
    u64 file_offset;
    + const char *file_path;
    union perf_event *event;
    struct list_head list;
    };
    diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
    index 7a5f03764702..4478ddae485b 100644
    --- a/tools/perf/util/session.c
    +++ b/tools/perf/util/session.c
    @@ -2119,6 +2119,7 @@ typedef s64 (*reader_cb_t)(struct perf_session *session,

    struct reader {
    int fd;
    + const char *path;
    u64 data_size;
    u64 data_offset;
    reader_cb_t process;
    @@ -2241,6 +2242,7 @@ static int __perf_session__process_events(struct perf_session *session)
    .data_size = session->header.data_size,
    .data_offset = session->header.data_offset,
    .process = process_simple,
    + .path = session->data->file.path,
    };
    struct ordered_events *oe = &session->ordered_events;
    struct perf_tool *tool = session->tool;
    diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
    index f76480166d38..378ffc3e2809 100644
    --- a/tools/perf/util/session.h
    +++ b/tools/perf/util/session.h
    @@ -46,6 +46,7 @@ struct perf_session {
    struct decomp {
    struct decomp *next;
    u64 file_pos;
    + const char *file_path;
    size_t mmap_len;
    u64 head;
    size_t size;
    --
    2.24.1
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