centos man page for trace_signal_deliver

Query: trace_signal_deliver

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

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@redhat.com> Author. William Cohen <wcohen@redhat.com> Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 TRACE_SIGNAL_DELIVER(9)
Related Man Pages
sigwaitinfo(2) - redhat
ssignal(3c) - opensolaris
sigtimedwait(3) - osf1
pcntl_sigwaitinfo(3) - php
tapset::signal(3stap) - debian
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