blk_add_trace_bio9
Add a trace for a bio oriented action
Usage
void blk_add_trace_bio(struct request_queue * q, struct bio * bio, u32 what, int error);
Arguments
q
queue the io is for
bio
the source bio
what
the action
error
error, if any
Overview
Records an action against a bio. Will log the bio offset + size.
Releases
4 releases since Debian 6.0 (Squeeze); the text changed 3 times.