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linux

tracing/boot: Add function tracer filter options

Masami Hiramatsu authored 5 years ago and Steven Rostedt (VMware) committed 5 years ago

Add below function-tracer filter options to boot-time tracing.

 - ftrace.[instance.INSTANCE.]ftrace.filters
   This will take an array of tracing function filter rules

 - ftrace.[instance.INSTANCE.]ftrace.notraces
   This will take an array of NON-tracing function filter rules

Link: http://lkml.kernel.org/r/157867244841.17873.10933616628243103561.stgit@devnote2



Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

fe1efe92

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fe1efe92 5 years ago

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