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    Subject[tip:perf/core] perf intel-pt: Fix itrace defaults for perf script intel-pt documentation
    Commit-ID:  a2d8a1585e35444789c1c8cf7e2e51fb15589880
    Gitweb: https://git.kernel.org/tip/a2d8a1585e35444789c1c8cf7e2e51fb15589880
    Author: Adrian Hunter <adrian.hunter@intel.com>
    AuthorDate: Mon, 20 May 2019 14:37:09 +0300
    Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
    CommitDate: Tue, 28 May 2019 18:37:42 -0300

    perf intel-pt: Fix itrace defaults for perf script intel-pt documentation

    Fix intel-pt documentation to reflect the change of itrace defaults for
    perf script.

    Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
    Cc: Jiri Olsa <jolsa@redhat.com>
    Cc: stable@vger.kernel.org
    Fixes: 4eb068157121 ("perf script: Make itrace script default to all calls")
    Link: http://lkml.kernel.org/r/20190520113728.14389-4-adrian.hunter@intel.com
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/Documentation/intel-pt.txt | 10 +++++-----
    1 file changed, 5 insertions(+), 5 deletions(-)

    diff --git a/tools/perf/Documentation/intel-pt.txt b/tools/perf/Documentation/intel-pt.txt
    index 115eaacc455f..60d99e5e7921 100644
    --- a/tools/perf/Documentation/intel-pt.txt
    +++ b/tools/perf/Documentation/intel-pt.txt
    @@ -88,16 +88,16 @@ smaller.

    To represent software control flow, "branches" samples are produced. By default
    a branch sample is synthesized for every single branch. To get an idea what
    -data is available you can use the 'perf script' tool with no parameters, which
    -will list all the samples.
    +data is available you can use the 'perf script' tool with all itrace sampling
    +options, which will list all the samples.

    perf record -e intel_pt//u ls
    - perf script
    + perf script --itrace=ibxwpe

    An interesting field that is not printed by default is 'flags' which can be
    displayed as follows:

    - perf script -Fcomm,tid,pid,time,cpu,event,trace,ip,sym,dso,addr,symoff,flags
    + perf script --itrace=ibxwpe -F+flags

    The flags are "bcrosyiABEx" which stand for branch, call, return, conditional,
    system, asynchronous, interrupt, transaction abort, trace begin, trace end, and
    @@ -713,7 +713,7 @@ Having no option is the same as

    which, in turn, is the same as

    - --itrace=ibxwpe
    + --itrace=cepwx

    The letters are:

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