DISK_STACK_LIMITS(9) Block Devices DISK_STACK_LIMITS(9)

NAME disk_stack_limits - adjust queue limits for stacked drivers

SYNOPSIS void disk_stack_limits(struct gendisk * disk, struct block_device * bdev, sector_t offset);

ARGUMENTS disk MD/DM gendisk (top)

bdev the underlying block device (bottom)

offset offset to beginning of data within component device

DESCRIPTION Merges the limits for a top level gendisk and a bottom level block_device.