Doc/kernel-parameters.txt: mention modinfo and sysfs
Doc/kernel-parameters.txt: mention modinfo and sysfs Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
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@ -17,6 +17,13 @@ are specified on the kernel command line with the module name plus
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usbcore.blinkenlights=1
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This document may not be entirely up to date and comprehensive. The command
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"modinfo -p ${modulename}" shows a current list of all parameters of a loadable
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module. Loadable modules, after being loaded into the running kernel, also
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reveal their parameters in /sys/module/${modulename}/parameters/. Some of these
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parameters may be changed at runtime by the command
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"echo -n ${value} > /sys/module/${modulename}/parameters/${parm}".
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The text in square brackets at the beginning of the description states the
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restrictions on the kernel for the said kernel parameter to be valid. The
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restrictions referred to are that the relevant option is valid if:
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