TRACE_BLOCK_REMAP(9) Block IO TRACE_BLOCK_REMAP(9)
NAME
trace_block_remap - map request for a partition to the raw device
SYNOPSIS
void trace_block_remap(struct request_queue * q, struct bio * bio, dev_t dev, sector_t from);
ARGUMENTS
q
queue holding the operation
bio
revised operation
dev
device for the operation
from
original sector for the operation
DESCRIPTION
An operation for a partition on a block device has been mapped to the raw block device.
AUTHORS
Jason Baron <jbaron@redhat.com>
Author.
William Cohen <wcohen@redhat.com>
Author.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 TRACE_BLOCK_REMAP(9)
