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(parent: 871b601) | patch
tracing: Enable creating new instance early boot
authorMasami Hiramatsu <mhiramat@kernel.org>
Thu, 10 Sep 2020 12:39:07 +0000 (21:39 +0900)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Tue, 22 Sep 2020 01:06:04 +0000 (21:06 -0400)
commit9742dbb6ef885ab10343fe1868574faacfd2b354
treef06b5a81e01aacecff5b8bd171343fca59e34a80tree | snapshot
parent871b6013a23bac9bd454a9a26af4bb617c265598commit | diff
tracing: Enable creating new instance early boot

Enable creating new trace_array instance in early boot stage.
If the instances directory is not created, postpone it until
the tracefs is initialized.

Link: https://lkml.kernel.org/r/159974154763.478751.6289753509587233103.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/trace.c diff | blob | history
kernel/trace/trace.h diff | blob | history
kernel/trace/trace_functions.c diff | blob | history
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