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Documentation: tracing: Add ring-buffer mapping
authorVincent Donnefort <vdonnefort@google.com>
Fri, 10 May 2024 14:04:33 +0000 (15:04 +0100)
committerSteven Rostedt (Google) <rostedt@goodmis.org>
Mon, 13 May 2024 22:09:56 +0000 (18:09 -0400)
commita1e0dd7ce38af3fb1a3bc54a222a7c5e4eaa4202
tree0c69c950f4add3990d2648f5ecb5aaa4a6a3e247tree | snapshot
parentcf9f0f7c4c5bb45e7bb270e48bab6f7837825a64commit | diff
Documentation: tracing: Add ring-buffer mapping

It is now possible to mmap() a ring-buffer to stream its content. Add
some documentation and a code example.

Link: https://lore.kernel.org/linux-trace-kernel/20240510140435.3550353-5-vdonnefort@google.com
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Documentation/trace/index.rst diff | blob | history
Documentation/trace/ring-buffer-map.rst [new file with mode: 0644] blob
ep93xx device tree rework repo: git://git.maquefel.me/linux.git