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c18f6365 GKH |
1 | What: /sys/module |
2 | Description: | |
3 | The /sys/module tree consists of the following structure: | |
4 | ||
5 | /sys/module/MODULENAME | |
6 | The name of the module that is in the kernel. This | |
7 | module name will show up either if the module is built | |
8 | directly into the kernel, or if it is loaded as a | |
40e47125 | 9 | dynamic module. |
c18f6365 GKH |
10 | |
11 | /sys/module/MODULENAME/parameters | |
12 | This directory contains individual files that are each | |
13 | individual parameters of the module that are able to be | |
14 | changed at runtime. See the individual module | |
15 | documentation as to the contents of these parameters and | |
16 | what they accomplish. | |
17 | ||
18 | Note: The individual parameter names and values are not | |
19 | considered stable, only the fact that they will be | |
20 | placed in this location within sysfs. See the | |
21 | individual driver documentation for details as to the | |
22 | stability of the different parameters. | |
23 | ||
24 | /sys/module/MODULENAME/refcnt | |
25 | If the module is able to be unloaded from the kernel, this file | |
26 | will contain the current reference count of the module. | |
27 | ||
28 | Note: If the module is built into the kernel, or if the | |
29 | CONFIG_MODULE_UNLOAD kernel configuration value is not enabled, | |
30 | this file will not be present. |