diff options
author | Ian Rogers <irogers@google.com> | 2020-04-22 10:36:15 -0700 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-05-28 10:03:25 -0300 |
commit | 0a892c1c947230f9373c9a3c94df1babe989861f (patch) | |
tree | e93279e7281a54884441e9873edded76a01f05e9 /CREDITS | |
parent | 5885a202d04482427bc4079981680b30e3e5bbab (diff) |
perf record: Add dummy event during system wide synthesis
During the processing of /proc during event synthesis new processes may
start. Add a dummy event if /proc is to be processed, to capture mmaps
for starting processes. This reuses the existing logic for
initial-delay.
v3 fixes the attr test of test-record-C0
v2 fixes the dummy event configuration and a branch stack issue.
Suggested-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200422173615.59436-1-irogers@google.com
[ split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions