Linux Sysfs Question:

Sysfs attribute should export ____ value per file.
a) one
b) two
c) three
d) four

Linux Sysfs Interview Question
Linux Sysfs Interview Question

Answer:

a) one


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Which one of the following function is used to create a new attribute?
a) sysfs_create_file()
b) sysfs_attribute
c) both (a) and (b)
d) none of the mentioned		Sysfs was originally called:
a) device driver filesystem
b) kernel interface filesystem
c) kernel filesystem
d) none of the mentioned