centos man page for blk_alloc_devt

Query: blk_alloc_devt

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

BLK_ALLOC_DEVT(9)						   Block Devices						 BLK_ALLOC_DEVT(9)

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.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 BLK_ALLOC_DEVT(9)
Related Man Pages
device_create(9) - centos
device_create_with_groups(9) - centos
device_create(9) - suse
di_lnode_devinfo(3devinfo) - sunos
di_lnode_devt(3devinfo) - sunos
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