dm: rename request variables to bios
Use 'bio' in the name of variables and functions that deal with
bios rather than 'request' to avoid confusion with the normal
block layer use of 'request'.
No functional changes.
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index 088f6b3..303e11d 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -1944,7 +1944,7 @@
pt->data_dev = data_dev;
pt->low_water_blocks = low_water_blocks;
pt->adjusted_pf = pt->requested_pf = pf;
- ti->num_flush_requests = 1;
+ ti->num_flush_bios = 1;
/*
* Only need to enable discards if the pool should pass
@@ -1952,7 +1952,7 @@
* processing will cause mappings to be removed from the btree.
*/
if (pf.discard_enabled && pf.discard_passdown) {
- ti->num_discard_requests = 1;
+ ti->num_discard_bios = 1;
/*
* Setting 'discards_supported' circumvents the normal
@@ -2593,17 +2593,17 @@
if (r)
goto bad_thin_open;
- ti->num_flush_requests = 1;
+ ti->num_flush_bios = 1;
ti->flush_supported = true;
ti->per_bio_data_size = sizeof(struct dm_thin_endio_hook);
/* In case the pool supports discards, pass them on. */
if (tc->pool->pf.discard_enabled) {
ti->discards_supported = true;
- ti->num_discard_requests = 1;
+ ti->num_discard_bios = 1;
ti->discard_zeroes_data_unsupported = true;
- /* Discard requests must be split on a block boundary */
- ti->split_discard_requests = true;
+ /* Discard bios must be split on a block boundary */
+ ti->split_discard_bios = true;
}
dm_put(pool_md);