Linux Kernel Procfs Guide | ||
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struct proc_dir_entry* proc_mknod
(const char* name, mode_t mode, struct proc_dir_entry* parent, kdev_t rdev);
Creates a device file name with mode
mode in the procfs directory
parent. The device file will work on
the device rdev, which can be generated
by using the MKDEV macro from
linux/kdev_t.h. The
mode parameter
must contain S_IFBLK
or S_IFCHR
to create a device
node. Compare with userland mknod
--mode=mode
name rdev.
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