probe::signal.procmask(3stap) centos man page | unix.com

PROBE::SIGNAL.PROC(3stap)					   Signal Tapset					 PROBE::SIGNAL.PROC(3stap)

NAME
       probe::signal.procmask - Examining or changing blocked signals

SYNOPSIS
       signal.procmask

VALUES
       how
	   Indicates how to change the blocked signals; possible values are SIG_BLOCK=0 (for blocking signals), SIG_UNBLOCK=1 (for unblocking
	   signals), and SIG_SETMASK=2 for setting the signal mask.

       name
	   Name of the probe point

       oldsigset_addr
	   The old address of the signal set (sigset_t)

       sigset
	   The actual value to be set for sigset_t (correct?)

       sigset_addr
	   The address of the signal set (sigset_t) to be implemented

SystemTap Tapset Reference					     June 2014						 PROBE::SIGNAL.PROC(3stap)