trace_block_bio_remap (9) Linux Manual Page
trace_block_bio_remap – map request for a logical device to the raw device
Synopsis
void trace_block_bio_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 logical device has been mapped to the raw block device.
Authors
Jason Baron <jbaron [at] redhat.com>
- Author.
William Cohen <wcohen [at] redhat.com>
- Author.