function::ftrace3stap
Send a message to the ftrace ring-buffer
Usage
ftrace(msg:string)
Arguments
msg
The formatted message string
Overview
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 ALSO0
Releases
8 releases since Debian 6.0 (Squeeze); the text changed 7 times.