4.14-stable review patch. If anyone has any objections, please let me know.
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From: Jiri Olsa jolsa@kernel.org
commit 10836d9f9ac63d40ccfa756f871ce4ed51ae3b52 upstream.
The perf_event_attr::task is 1 by default for first (tracking) event in the session. Setting task=1 as default and adding task=0 for cases that need it.
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-Mich Richter tmricht@linux.vnet.ibm.com Link: http://lkml.kernel.org/r/20170703145030.12903-16-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Cc: "Rantala, Tommi T. (Nokia - FI/Espoo)" tommi.t.rantala@nokia.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- tools/perf/tests/attr/base-record | 2 +- tools/perf/tests/attr/test-record-group | 1 + tools/perf/tests/attr/test-record-group-sampling | 2 +- tools/perf/tests/attr/test-record-group1 | 1 + 4 files changed, 4 insertions(+), 2 deletions(-)
--- a/tools/perf/tests/attr/base-record +++ b/tools/perf/tests/attr/base-record @@ -23,7 +23,7 @@ comm=1 freq=1 inherit_stat=0 enable_on_exec=1 -task=0 +task=1 watermark=0 precise_ip=0|1|2|3 mmap_data=0 --- a/tools/perf/tests/attr/test-record-group +++ b/tools/perf/tests/attr/test-record-group @@ -17,5 +17,6 @@ sample_type=327 read_format=4 mmap=0 comm=0 +task=0 enable_on_exec=0 disabled=0 --- a/tools/perf/tests/attr/test-record-group-sampling +++ b/tools/perf/tests/attr/test-record-group-sampling @@ -23,7 +23,7 @@ sample_type=343
# PERF_FORMAT_ID | PERF_FORMAT_GROUP read_format=12 - +task=0 mmap=0 comm=0 enable_on_exec=0 --- a/tools/perf/tests/attr/test-record-group1 +++ b/tools/perf/tests/attr/test-record-group1 @@ -18,5 +18,6 @@ sample_type=327 read_format=4 mmap=0 comm=0 +task=0 enable_on_exec=0 disabled=0