52 commits

Author	SHA1	Message	Date
Frederic Weisbecker	1c80025a49	tracing/ftrace: change the type of the init() callback ... Impact: extend the ->init() method with the ability to fail This bring a way to know if the initialization of a tracer successed. A tracer must return 0 on success and a traditional error (ie: -ENOMEM) if it fails. If a tracer fails to init, it is free to print a detailed warn. The tracing api will not and switch to a new tracer will just return the error from the init callback. Note: this will be used for the return tracer. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>	2008-11-16 07:55:23 +01:00
Steven Rostedt	94b80ffd65	ftrace: rename trace_unlikely.c file ... Impact: File name change of trace_unlikely.c The "unlikely" name for the tracer is quite ugly. We renamed all the parts of it to "branch" and now it is time to rename the file too. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>	2008-11-12 22:28:40 +01:00

Renamed from kernel/trace/trace_unlikely.c (Browse further)