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| author |   Oleg Nesterov <oleg@redhat.com> | 2011-11-22 21:13:48 +0100 |
|---|---|---|
| committer | Oleg Nesterov <oleg@redhat.com> | 2012-01-13 18:48:50 +0100 |
| commit | 6c303d3ab39f0dc69546f179c424ee1124f50906 (patch) | |
| tree | 40fd551256229f2ac1f931c3f9e650ba67deefc7 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | Merge branch 'akpm' (aka "Andrew's patch-bomb, take two") (diff) | |
| download | wireguard-linux-6c303d3ab39f0dc69546f179c424ee1124f50906.tar.xz wireguard-linux-6c303d3ab39f0dc69546f179c424ee1124f50906.zip | |
tracing: let trace_signal_generate() report more info, kill overflow_fail/lose_info
__send_signal()->trace_signal_generate() doesn't report enough info.
The users want to know was the signal actually delivered or not, and
they also need the shared/private info.
The patch moves trace_signal_generate() at the end of __send_signal()
and adds the 2 additional arguments.
This also allows us to kill trace_signal_overflow_fail/lose_info, we
can simply add the appropriate TRACE_SIGNAL_ "result" codes.
Reported-by: Seiji Aguchi <saguchi@redhat.com>
Reviewed-by: Seiji Aguchi <seiji.aguchi@hds.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions