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authorLecopzer Chen <lecopzer.chen@mediatek.com>2019-05-09 13:31:16 +0300
committerJonathan Corbet <corbet@lwn.net>2019-06-07 20:56:51 +0300
commit78a89463a31ce463a4b968553f57ff9932a0697f (patch)
tree2bd19f254013908911c754e1fa954f67a65a20cb /Documentation/ABI/testing/procfs-diskstats
parent462e5a521ab73f7762583add73cbab1662612beb (diff)
downloadlinux-78a89463a31ce463a4b968553f57ff9932a0697f.tar.xz
Documentation: {u,k}probes: add tracing_on before tracing
After following the document step by step, the `cat trace` can't be worked without enabling tracing_on and might mislead newbies about the functionality. Signed-off-by: Lecopzer Chen <lecopzer.chen@mediatek.com> Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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