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

function::ftrace

FUNCTION:(3stap)						  Logging Tapset						  FUNCTION:(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					     May 2013							  FUNCTION:(3stap)