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(parent: 9648dc1) | patch
tracing: Add new trace_marker_raw
authorSteven Rostedt <rostedt@goodmis.org>
Wed, 6 Jul 2016 19:25:08 +0000 (15:25 -0400)
committerSteven Rostedt <rostedt@goodmis.org>
Tue, 15 Nov 2016 20:13:59 +0000 (15:13 -0500)
commitfa32e8557b470f5ff90babc6cbacc61535a81a0f
treefa3fdc74436987c4832e2941659efa1b6f22d874tree | snapshot
parent9648dc15772d77b5431cd5c11675d90eee1a4c2fcommit | diff
tracing: Add new trace_marker_raw

A new file is created:

 /sys/kernel/debug/tracing/trace_marker_raw

This allows for appications to create data structures and write the binary
data directly into it, and then read the trace data out from trace_pipe_raw
into the same type of data structure. This saves on converting numbers into
ASCII that would be required by trace_marker.

Suggested-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Documentation/trace/ftrace.txt diff | blob | history
kernel/trace/trace.c diff | blob | history
kernel/trace/trace.h diff | blob | history
kernel/trace/trace_entries.h diff | blob | history
kernel/trace/trace_output.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git