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    Subject[PATCH 52/86] perf tests attr: Fix sample_period setup
    Date
    From: Jiri Olsa <jolsa@kernel.org>

    The final period can differ from what user specifies on command line due
    to the perf_event_max_sample_rate sysctl setup.

    Thus we can't predixt the sample_period value any more.

    Signed-off-by: Jiri Olsa <jolsa@kernel.org>
    Cc: David Ahern <dsahern@gmail.com>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
    Link: http://lkml.kernel.org/r/20170703145030.12903-12-jolsa@kernel.org
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/tests/attr/base-record | 2 +-
    tools/perf/tests/attr/test-record-branch-any | 1 -
    tools/perf/tests/attr/test-record-branch-filter-any | 1 -
    tools/perf/tests/attr/test-record-branch-filter-any_call | 1 -
    tools/perf/tests/attr/test-record-branch-filter-any_ret | 1 -
    tools/perf/tests/attr/test-record-branch-filter-hv | 1 -
    tools/perf/tests/attr/test-record-branch-filter-ind_call | 1 -
    tools/perf/tests/attr/test-record-branch-filter-k | 1 -
    tools/perf/tests/attr/test-record-branch-filter-u | 1 -
    tools/perf/tests/attr/test-record-data | 2 --
    tools/perf/tests/attr/test-record-no-buffering | 1 -
    tools/perf/tests/attr/test-record-raw | 1 -
    12 files changed, 1 insertion(+), 13 deletions(-)

    diff --git a/tools/perf/tests/attr/base-record b/tools/perf/tests/attr/base-record
    index cdf3adf7d389..a9cb72b8fbb1 100644
    --- a/tools/perf/tests/attr/base-record
    +++ b/tools/perf/tests/attr/base-record
    @@ -7,7 +7,7 @@ cpu=*
    type=0|1
    size=112
    config=0
    -sample_period=4000
    +sample_period=*
    sample_type=263
    read_format=0
    disabled=1
    diff --git a/tools/perf/tests/attr/test-record-branch-any b/tools/perf/tests/attr/test-record-branch-any
    index a2fe031e6f87..81f839e2fad0 100644
    --- a/tools/perf/tests/attr/test-record-branch-any
    +++ b/tools/perf/tests/attr/test-record-branch-any
    @@ -4,6 +4,5 @@ args = -b kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=2311
    branch_sample_type=8
    diff --git a/tools/perf/tests/attr/test-record-branch-filter-any b/tools/perf/tests/attr/test-record-branch-filter-any
    index 7df6a489c9ac..357421f4dfce 100644
    --- a/tools/perf/tests/attr/test-record-branch-filter-any
    +++ b/tools/perf/tests/attr/test-record-branch-filter-any
    @@ -4,6 +4,5 @@ args = -j any kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=2311
    branch_sample_type=8
    diff --git a/tools/perf/tests/attr/test-record-branch-filter-any_call b/tools/perf/tests/attr/test-record-branch-filter-any_call
    index 6c93e07da61c..dbc55f2ab845 100644
    --- a/tools/perf/tests/attr/test-record-branch-filter-any_call
    +++ b/tools/perf/tests/attr/test-record-branch-filter-any_call
    @@ -4,6 +4,5 @@ args = -j any_call kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=2311
    branch_sample_type=16
    diff --git a/tools/perf/tests/attr/test-record-branch-filter-any_ret b/tools/perf/tests/attr/test-record-branch-filter-any_ret
    index daf8b83e257f..a0824ff8e131 100644
    --- a/tools/perf/tests/attr/test-record-branch-filter-any_ret
    +++ b/tools/perf/tests/attr/test-record-branch-filter-any_ret
    @@ -4,6 +4,5 @@ args = -j any_ret kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=2311
    branch_sample_type=32
    diff --git a/tools/perf/tests/attr/test-record-branch-filter-hv b/tools/perf/tests/attr/test-record-branch-filter-hv
    index fbf491da4f33..f34d6f120181 100644
    --- a/tools/perf/tests/attr/test-record-branch-filter-hv
    +++ b/tools/perf/tests/attr/test-record-branch-filter-hv
    @@ -4,6 +4,5 @@ args = -j hv kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=2311
    branch_sample_type=8
    diff --git a/tools/perf/tests/attr/test-record-branch-filter-ind_call b/tools/perf/tests/attr/test-record-branch-filter-ind_call
    index c63cc50d2269..b86a35232248 100644
    --- a/tools/perf/tests/attr/test-record-branch-filter-ind_call
    +++ b/tools/perf/tests/attr/test-record-branch-filter-ind_call
    @@ -4,6 +4,5 @@ args = -j ind_call kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=2311
    branch_sample_type=64
    diff --git a/tools/perf/tests/attr/test-record-branch-filter-k b/tools/perf/tests/attr/test-record-branch-filter-k
    index e0f2f09ff07b..d3fbc5e1858a 100644
    --- a/tools/perf/tests/attr/test-record-branch-filter-k
    +++ b/tools/perf/tests/attr/test-record-branch-filter-k
    @@ -4,6 +4,5 @@ args = -j k kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=2311
    branch_sample_type=8
    diff --git a/tools/perf/tests/attr/test-record-branch-filter-u b/tools/perf/tests/attr/test-record-branch-filter-u
    index 6cd36e01b6fc..a318f0dda173 100644
    --- a/tools/perf/tests/attr/test-record-branch-filter-u
    +++ b/tools/perf/tests/attr/test-record-branch-filter-u
    @@ -4,6 +4,5 @@ args = -j u kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=2311
    branch_sample_type=8
    diff --git a/tools/perf/tests/attr/test-record-data b/tools/perf/tests/attr/test-record-data
    index 53c8890f6e5f..a9cf2233b0ce 100644
    --- a/tools/perf/tests/attr/test-record-data
    +++ b/tools/perf/tests/attr/test-record-data
    @@ -4,8 +4,6 @@ args = -d kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    -
    # sample_type = PERF_SAMPLE_IP | PERF_SAMPLE_TID | PERF_SAMPLE_TIME |
    # PERF_SAMPLE_ADDR | PERF_SAMPLE_PERIOD | PERF_SAMPLE_DATA_SRC
    sample_type=33039
    diff --git a/tools/perf/tests/attr/test-record-no-buffering b/tools/perf/tests/attr/test-record-no-buffering
    index 5bf349aeeb69..aa3956d8fe20 100644
    --- a/tools/perf/tests/attr/test-record-no-buffering
    +++ b/tools/perf/tests/attr/test-record-no-buffering
    @@ -4,7 +4,6 @@ args = --no-buffering kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=263
    watermark=0
    wakeup_events=1
    diff --git a/tools/perf/tests/attr/test-record-raw b/tools/perf/tests/attr/test-record-raw
    index 3b89f99c240b..a188a614a44c 100644
    --- a/tools/perf/tests/attr/test-record-raw
    +++ b/tools/perf/tests/attr/test-record-raw
    @@ -4,5 +4,4 @@ args = -R kill >/dev/null 2>&1
    ret = 1

    [event:base-record]
    -sample_period=4000
    sample_type=1415
    --
    2.9.4
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