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authorAdrian Hunter <adrian.hunter@intel.com>2019-08-06 11:46:05 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-08-14 16:59:59 +0300
commit1b9921546a9641aefc4a52c1c635b96b67142993 (patch)
tree184d7138edc904074aef93a1b55ff2f988a63061 /tools/perf/util/parse-events.l
parent9e64cefe4335b0f2799956d3f3cca8bb652d950f (diff)
downloadlinux-1b9921546a9641aefc4a52c1c635b96b67142993.tar.xz
perf tools: Add aux-output config term
Expose the aux_output attribute flag to the user to configure, by adding a config term 'aux-output'. For events that support it, selection of 'aux-output' causes the generation of AUX records instead of event records. This requires that an AUX area event is also provided. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190806084606.4021-7-alexander.shishkin@linux.intel.com Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-events.l')
-rw-r--r--tools/perf/util/parse-events.l1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l
index ca6098874fe2..7469497cd28e 100644
--- a/tools/perf/util/parse-events.l
+++ b/tools/perf/util/parse-events.l
@@ -284,6 +284,7 @@ no-inherit { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_NOINHERIT); }
overwrite { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_OVERWRITE); }
no-overwrite { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_NOOVERWRITE); }
percore { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_PERCORE); }
+aux-output { return term(yyscanner, PARSE_EVENTS__TERM_TYPE_AUX_OUTPUT); }
, { return ','; }
"/" { BEGIN(INITIAL); return '/'; }
{name_minus} { return str(yyscanner, PE_NAME); }