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authorSteven Rostedt <srostedt@redhat.com>2012-11-01 22:56:07 -0400
committerSteven Rostedt <rostedt@goodmis.org>2012-11-02 10:21:53 -0400
commit7bcfaf54f591a0775254c4ea679faf615152ee3a (patch)
tree697df255d0d3961b568c8e17f527f52175d7c3fa /arch/frv
parent0d5c6e1c19bab82fad4837108c2902f557d62a04 (diff)
downloadlinux-linaro-stable-7bcfaf54f591a0775254c4ea679faf615152ee3a.tar.gz
tracing: Add trace_options kernel command line parameter
Add trace_options to the kernel command line parameter to be able to set options at early boot. For example, to enable stack dumps of events, add the following: trace_options=stacktrace This along with the trace_event option, you can get not only traces of the events but also the stack dumps with them. Requested-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'arch/frv')
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