6c303d3ab3
__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> |
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| .. | ||
| events | ||
| define_trace.h | ||
| ftrace.h | ||
| syscall.h | ||