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.

SEE ALSO
tapset::logging(3stap)