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ad71d889b8
Add the "dump" command to have the ftrace buffer dumped to console if a function is hit. This is useful when debugging a tripple fault, where you have an idea of a function that is called just before the tripple fault occurs, and can tell ftrace to dump its content out to the console before it continues. Format is: <function>:dump echo 'bad_address:dump' > /debug/tracing/set_ftrace_filter To remove this: echo '!bad_address:dump' > /debug/tracing/set_ftrace_filter Requested-by: Luis Claudio R. Goncalves <lclaudio@uudg.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> |
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postprocess | ||
events-kmem.txt | ||
events-power.txt | ||
events.txt | ||
ftrace-design.txt | ||
ftrace.txt | ||
function-graph-fold.vim | ||
kprobetrace.txt | ||
mmiotrace.txt | ||
ring-buffer-design.txt | ||
tracepoint-analysis.txt | ||
tracepoints.txt | ||
uprobetracer.txt |