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DISK_GET_PART(9) Block Devices DISK_GET_PART(9)

NAME

disk_get_part - get partition

SYNOPSIS

struct hd_struct * disk_get_part(struct gendisk * disk, int partno);

ARGUMENTS

disk
disk to look partition from

partno

partition number

DESCRIPTION

Look for partition partno from disk. If found, increment reference count and return it.

CONTEXT

Don't care.

RETURN

Pointer to the found partition on success, NULL if not found.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.