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(parent: bf52df9) | patch
ftrace: ftrace_dump_on_oops=[tracer]
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Sat, 1 Nov 2008 18:57:37 +0000 (19:57 +0100)
committerIngo Molnar <mingo@elte.hu>
Mon, 3 Nov 2008 08:12:39 +0000 (09:12 +0100)
commit25aad41186e301cccb0538b775210493d0b4b547
tree74f433c159183241020fed5e35eb7f3b4bb2edf3tree | snapshot
parentbf52df915ce3581109883799c66492adbc1720c9commit | diff
ftrace: ftrace_dump_on_oops=[tracer]

Impact: add new (optional) debug boot option

In order to facilitate early boot trouble, allow one to specify a tracer
on the kernel boot line.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Documentation/kernel-parameters.txt diff | blob | history
kernel/trace/trace.c diff | blob | history
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