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(parent: 4b6b1eb) | patch
tracing/boot: Add instance node support
authorMasami Hiramatsu <mhiramat@kernel.org>
Fri, 10 Jan 2020 16:07:04 +0000 (01:07 +0900)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Mon, 13 Jan 2020 18:19:42 +0000 (13:19 -0500)
commitef1580bb40913ec2a8052e9ec50b97fe141330d0
treec4f7310a1b649c801b8c43bd97c11e012eddd4datree | snapshot
parent4b6b1eba5d8f7dc7fd0ec1d0e05d4b18f49a2968commit | diff
tracing/boot: Add instance node support

Add instance node support to boot-time tracing. User can set
some options and event nodes under instance node.

 - ftrace.instance.INSTANCE[...]
   Add new INSTANCE instance. Some options and event nodes
   are acceptable for instance node.

Link: http://lkml.kernel.org/r/157867242413.17873.9814204526141500278.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/trace_boot.c diff | blob | history
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