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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

May 2024 Kernel Hackers Manual 2.6.