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Documentation: dynamic-debug-howto: fix example

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dynamic debug is "expecting pairs of match-spec <value>" so the example
for all files of which the paths include "usb" there is "file" missing.

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Link: https://lore.kernel.org/r/20210303091646.773111-1-martin.kepplinger@puri.sm
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Martin Kepplinger 2021-03-03 10:16:46 +01:00 committed by Jonathan Corbet
parent 459d7ed812
commit e85d92b3bc
1 changed files with 1 additions and 1 deletions
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Documentation/admin-guide/dynamic-debug-howto.rst
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@ -347,7 +347,7 @@ Examples
<debugfs>/dynamic_debug/control
// enable messages in files of which the paths include string "usb"
nullarbor:~ # echo -n '*usb* +p' > <debugfs>/dynamic_debug/control
nullarbor:~ # echo -n 'file *usb* +p' > <debugfs>/dynamic_debug/control
// enable all messages
nullarbor:~ # echo -n '+p' > <debugfs>/dynamic_debug/control