blk_alloc_devt

Langue: en

Version: May 2009 (fedora - 06/07/09)

Section: 9 (Appels noyau Linux)

NAME

blk_alloc_devt - allocate a dev_t for a partition

SYNOPSIS

int blk_alloc_devt(struct hd_struct * part, dev_t * devt);

ARGUMENTS

part

partition to allocate dev_t for

devt

out parameter for resulting dev_t

DESCRIPTION

Allocate a dev_t for block device.

RETURNS

0 on success, allocated dev_t is returned in *devt. -errno on failure.

CONTEXT

Might sleep.