function::ftrace(3stap) centos man page | unix.com

FUNCTION::FTRACE(3stap) 					  Logging Tapset					   FUNCTION::FTRACE(3stap)

NAME
       function::ftrace - Send a message to the ftrace ring-buffer

SYNOPSIS
	   ftrace(msg:string)

ARGUMENTS
       msg
	   The formatted message string

DESCRIPTION
       If the ftrace ring-buffer is configured & available, see /debugfs/tracing/trace for the message. Otherwise, the message may be quietly
       dropped. An implicit end-of-line is added.

SystemTap Tapset Reference					     June 2014						   FUNCTION::FTRACE(3stap)