TRACE_SIGNAL_DELIVER(9)                       SIGNAL                      TRACE_SIGNAL_DELIVER(9)



NAME
       trace_signal_deliver - called when a signal is delivered

SYNOPSIS
       void trace_signal_deliver(int sig, struct siginfo * info, struct k_sigaction * ka);

ARGUMENTS
       sig
           signal number

       info
           pointer to struct siginfo

       ka
           pointer to struct k_sigaction

DESCRIPTION
       A 'sig' signal is delivered to current process with 'info' siginfo, and it will be handled
       by 'ka'. ka->sa.sa_handler can be SIG_IGN or SIG_DFL. Note that some signals reported by
       signal_generate tracepoint can be lost, ignored or modified (by debugger) before hitting
       this tracepoint. This means, this can show which signals are actually delivered, but
       matching generated signals and delivered signals may not be correct.

AUTHORS
       Jason Baron <jbaron AT redhat.com>
           Author.

       William Cohen <wcohen AT redhat.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   TRACE_SIGNAL_DELIVER(9)