Chapter 15. Logging Tapset
Table of Contents
- log —
Send a line to the common trace buffer.
- warn —
Send a line to the warning stream.
- exit —
Start shutting down probing script.
- error —
Send an error message.
- ftrace —
Send a message to the ftrace ring-buffer (or else printk).
This family of functions is used to send simple
message strings to various destinations.