Name
trace_block_rq_remap —
map request for a block operation request
Synopsis
void trace_block_rq_remap ( | struct request_queue * | q, |
| struct request * | rq, |
| dev_t | dev, |
| sector_t | from) ; |
Arguments
q
queue holding the operation
rq
block IO operation request
dev
device for the operation
from
original sector for the operation
Description
The block operation request rq
in q
has been remapped. The block
operation request rq
holds the current information and from
hold
the original sector.