Section: Logging Tapset (3stap)
Updated: December 2014
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function::ftrace - Send a message to the ftrace ring-buffer
The formatted message string
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.
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Time: 17:41:45 GMT, December 22, 2014