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.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                      DISK_STACK_LIMITS(9)