Lines Matching full:sysfs

1 Rules on how to access information in sysfs
4 The kernel-exported sysfs exports internal kernel implementation details
7 internal API. Therefore, there are aspects of the sysfs interface that
10 To minimize the risk of breaking users of sysfs, which are in most cases
12 of sysfs must follow some rules to use an as-abstract-as-possible way to
15 abstractions these programs provide instead of accessing sysfs directly.
17 But if you really do want or need to access sysfs directly, please follow
19 versions of the sysfs interface.
22     It makes assumptions about sysfs which are not true. Its API does not
28     to sysfs has failed; it causes more problems than it solves. It
31 - sysfs is always at ``/sys``
35     application's behavior, but never try to search for sysfs. Never try
43     applications that look for devices in sysfs.
103     There is only one valid place in sysfs where hierarchy can be examined
172 - When reading and writing sysfs device attribute files, avoid dependency
176     In general, failures to read or write sysfs device attributes shall
181 	returned by the sysfs system itself if the read or store pointer