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| -rw-r--r-- | Documentation/kernel-parameters.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 5746dee1eff7..d057e9e74d38 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt | |||
| @@ -17,6 +17,13 @@ are specified on the kernel command line with the module name plus | |||
| 17 | 17 | ||
| 18 | usbcore.blinkenlights=1 | 18 | usbcore.blinkenlights=1 |
| 19 | 19 | ||
| 20 | This document may not be entirely up to date and comprehensive. The command | ||
| 21 | "modinfo -p ${modulename}" shows a current list of all parameters of a loadable | ||
| 22 | module. Loadable modules, after being loaded into the running kernel, also | ||
| 23 | reveal their parameters in /sys/module/${modulename}/parameters/. Some of these | ||
| 24 | parameters may be changed at runtime by the command | ||
| 25 | "echo -n ${value} > /sys/module/${modulename}/parameters/${parm}". | ||
| 26 | |||
| 20 | The text in square brackets at the beginning of the description states the | 27 | The text in square brackets at the beginning of the description states the |
| 21 | restrictions on the kernel for the said kernel parameter to be valid. The | 28 | restrictions on the kernel for the said kernel parameter to be valid. The |
| 22 | restrictions referred to are that the relevant option is valid if: | 29 | restrictions referred to are that the relevant option is valid if: |