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    Subject[PATCH V6 00/12] perf tools: some fixes and tweaks
    Date
    Hi

    Here are some fixes and tweaks to perf tools (version 6).

    Changes in V6:
    Some checkpatch fixes

    perf: make events stream always parsable
    Add sample format comments

    Changes in V5:
    Re-based to Arnaldo's tree and dropped already applied patches:
    perf tools: remove unused parameter
    perf tools: fix missing tool parameter
    perf tools: fix missing 'finished_round'
    perf tools: fix parse_events_terms() segfault on error path
    perf tools: fix new_term() missing free on error path
    perf tools: add const specifier to perf_pmu__find name parameter
    perf tools: tidy duplicated munmap code
    perf tools: validate perf event header size

    perf tools: add debug prints
    Changed to perf_event_attr__fprintf()
    perf tools: add pid to struct thread
    Always set the pid, even if a pid is already set
    perf tools: change machine__findnew_thread() to set thread pid
    Replaces: perf tools: change "machine" functions to set thread pid
    perf tools: add support for PERF_SAMPLE_IDENTFIER
    Only use PERF_SAMPLE_IDENTFIER if sample types are different
    perf tools: expand perf_event__synthesize_sample()
    New patch in preparation of a sample parsing test
    perf tools: add a sample parsing test
    New patch

    Changes in V4:
    I added kernel support for matching sample types via
    PERF_SAMPLE_IDENTIFIER. perf tools support for that required
    first fixing some other things.

    perf tools: fix parse_events_terms() freeing local variable on error path
    Dropped - covered by David Ahern
    perf tools: struct thread has a tid not a pid
    Added ack by David Ahern
    perf tools: add pid to struct thread
    Remove unused function
    perf tools: fix missing increment in sample parsing
    New patch
    perf tools: tidy up sample parsing overflow checking
    New patch
    perf tools: remove unnecessary callchain validation
    New patch
    perf tools: remove references to struct ip_event
    New patch
    perf tools: move struct ip_event
    New patch
    perf: make events stream always parsable
    New patch
    perf tools: add support for PERF_SAMPLE_IDENTFIER
    New patch

    Changes in V3:
    perf tools: add pid to struct thread
    Split into 2 patches
    perf tools: fix ppid in thread__fork()
    Dropped for now

    Changes in V2:
    perf tools: fix missing tool parameter
    Fixed one extra occurrence
    perf tools: fix parse_events_terms() freeing local variable on error path
    Made "freeing" code into a new function
    perf tools: validate perf event header size
    Corrected byte-swapping
    perf tools: allow non-matching sample types
    Added comments
    Fixed id_pos calculation
    id_pos/is_pos updated whenever sample_type changes
    Removed perf_evlist__sample_type()
    Added __perf_evlist__combined_sample_type()
    Added perf_evlist__combined_sample_type()
    Added perf_evlist__make_sample_types_compatible()
    Added ack's to patches acked by Jiri Olsa


    Adrian Hunter (12):
    perf tools: add debug prints
    perf tools: allow non-matching sample types
    perf tools: add pid to struct thread
    perf tools: change machine__findnew_thread() to set thread pid
    perf tools: tidy up sample parsing overflow checking
    perf tools: remove unnecessary callchain validation
    perf tools: remove references to struct ip_event
    perf tools: move struct ip_event
    perf: make events stream always parsable
    perf tools: add support for PERF_SAMPLE_IDENTFIER
    perf tools: expand perf_event__synthesize_sample()
    perf tools: add a sample parsing test

    include/uapi/linux/perf_event.h | 33 +++-
    kernel/events/core.c | 11 +-
    tools/perf/Makefile | 1 +
    tools/perf/builtin-inject.c | 7 +-
    tools/perf/builtin-kmem.c | 3 +-
    tools/perf/builtin-kvm.c | 3 +-
    tools/perf/builtin-lock.c | 3 +-
    tools/perf/builtin-mem.c | 2 +-
    tools/perf/builtin-report.c | 2 +-
    tools/perf/builtin-sched.c | 17 +-
    tools/perf/builtin-script.c | 3 +-
    tools/perf/builtin-top.c | 11 +-
    tools/perf/builtin-trace.c | 12 +-
    tools/perf/tests/builtin-test.c | 4 +
    tools/perf/tests/hists_link.c | 30 +++-
    tools/perf/tests/mmap-basic.c | 2 +-
    tools/perf/tests/sample-parsing.c | 240 +++++++++++++++++++++++++++
    tools/perf/tests/tests.h | 1 +
    tools/perf/util/build-id.c | 11 +-
    tools/perf/util/callchain.c | 8 -
    tools/perf/util/callchain.h | 5 -
    tools/perf/util/event.c | 5 +-
    tools/perf/util/event.h | 31 ++--
    tools/perf/util/evlist.c | 231 +++++++++++++++++++++++++-
    tools/perf/util/evlist.h | 9 +-
    tools/perf/util/evsel.c | 331 ++++++++++++++++++++++++++++++++------
    tools/perf/util/evsel.h | 13 +-
    tools/perf/util/machine.c | 37 +++--
    tools/perf/util/machine.h | 3 +-
    tools/perf/util/session.c | 36 ++---
    tools/perf/util/thread.c | 3 +-
    tools/perf/util/thread.h | 3 +-
    32 files changed, 946 insertions(+), 165 deletions(-)
    create mode 100644 tools/perf/tests/sample-parsing.c


    Regards
    Adrian


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