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authorAdrian Hunter <adrian.hunter@intel.com>2013-11-15 15:52:29 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-11-27 14:58:36 -0300
commit3aa5939d71fa22a947808ba9c798b8537c35097a (patch)
treeb127f8c885ade7568c24230d0c9e68a693877eae /tools/perf/tests
parente944d3d7d151eea149c62310eaff7b92c7732f58 (diff)
downloadop-kernel-dev-3aa5939d71fa22a947808ba9c798b8537c35097a.zip
op-kernel-dev-3aa5939d71fa22a947808ba9c798b8537c35097a.tar.gz
perf record: Make per-cpu mmaps the default.
This affects the -p, -t and -u options that previously defaulted to per-thread mmaps. Consequently add an option to select per-thread mmaps to support the old behaviour. Note that per-thread can be used with a workload-only (i.e. none of -p, -t, -u, -a or -C is selected) to get a per-thread mmap with no inheritance. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/5286271D.3020808@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
-rw-r--r--tools/perf/tests/attr/test-record-no-inherit2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/attr/test-record-no-inherit b/tools/perf/tests/attr/test-record-no-inherit
index 9079a25..44edcb2 100644
--- a/tools/perf/tests/attr/test-record-no-inherit
+++ b/tools/perf/tests/attr/test-record-no-inherit
@@ -3,5 +3,5 @@ command = record
args = -i kill >/dev/null 2>&1
[event:base-record]
-sample_type=259
+sample_type=263
inherit=0
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