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| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2018-02-08 01:29:46 +0300 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2018-03-11 00:06:04 +0300 |
| commit | 4708abc6c68b41a656afb431818d5c57d7fdfd24 (patch) | |
| tree | 485d6715b9f246273917ee904e2d7ccd2b3abfde /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 8e012066fe0de5ff5be606836f9075511bce5604 (diff) | |
| download | linux-4708abc6c68b41a656afb431818d5c57d7fdfd24.tar.xz | |
tracing: Use the ring-buffer nesting to allow synthetic events to be traced
Synthetic events can be done within the recording of other events. Notify
the ring buffer via ring_buffer_nest_start() and ring_buffer_nest_end() that
this is intended and not to block it due to its recursion protection.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions