diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2012-12-21 20:23:39 +0000 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2012-12-21 20:23:39 +0000 |
| commit | ddbd658f6446a35e4d6ba84812fd71023320cae2 (patch) | |
| tree | 6c5bf9fd1cab10d20c21eb8582a5cc73f1bccc85 /drivers/md/dm.c | |
| parent | 42bc954f2a4525c9034667dedc9bd1c342208013 (diff) | |
dm: move target request nr to dm_target_io
This patch moves target_request_nr from map_info to dm_target_io and
makes it accessible with dm_bio_get_target_request_nr.
This patch is a preparation for the next patch that removes map_info.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 2765cf2ba0ff..5ee580b4f330 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1099,6 +1099,7 @@ static struct dm_target_io *alloc_tio(struct clone_info *ci, tio->io = ci->io; tio->ti = ti; memset(&tio->info, 0, sizeof(tio->info)); + tio->target_request_nr = 0; return tio; } @@ -1109,7 +1110,7 @@ static void __issue_target_request(struct clone_info *ci, struct dm_target *ti, struct dm_target_io *tio = alloc_tio(ci, ti, ci->bio->bi_max_vecs); struct bio *clone = &tio->clone; - tio->info.target_request_nr = request_nr; + tio->target_request_nr = request_nr; /* * Discard requests require the bio's inline iovecs be initialized. |