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path: root/drivers/md/bcache/request.c
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Diffstat (limited to 'drivers/md/bcache/request.c')
-rw-r--r--drivers/md/bcache/request.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index 78bab4154e97..47a9bbc75124 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -261,7 +261,7 @@ static void bch_data_invalidate(struct closure *cl)
struct bio *bio = op->bio;
pr_debug("invalidating %i sectors from %llu",
- bio_sectors(bio), (uint64_t) bio->bi_sector);
+ bio_sectors(bio), (uint64_t) bio->bi_iter.bi_sector);
while (bio_sectors(bio)) {
unsigned sectors = min(bio_sectors(bio),
@@ -270,11 +270,11 @@ static void bch_data_invalidate(struct closure *cl)
if (bch_keylist_realloc(&op->insert_keys, 0, op->c))
goto out;
- bio->bi_sector += sectors;
- bio->bi_size -= sectors << 9;
+ bio->bi_iter.bi_sector += sectors;
+ bio->bi_iter.bi_size -= sectors << 9;
bch_keylist_add(&op->insert_keys,
- &KEY(op->inode, bio->bi_sector, sectors));
+ &KEY(op->inode, bio->bi_iter.bi_sector, sectors));
}
op->insert_data_done = true;
@@ -364,7 +364,7 @@ static void bch_data_insert_start(struct closure *cl)
k = op->insert_keys.top;
bkey_init(k);
SET_KEY_INODE(k, op->inode);
- SET_KEY_OFFSET(k, bio->bi_sector);
+ SET_KEY_OFFSET(k, bio->bi_iter.bi_sector);
if (!bch_alloc_sectors(op->c, k, bio_sectors(bio),
op->write_point, op->write_prio,
@@ -522,7 +522,7 @@ static bool check_should_bypass(struct cached_dev *dc, struct bio *bio)
(bio->bi_rw & REQ_WRITE)))
goto skip;
- if (bio->bi_sector & (c->sb.block_size - 1) ||
+ if (bio->bi_iter.bi_sector & (c->sb.block_size - 1) ||
bio_sectors(bio) & (c->sb.block_size - 1)) {
pr_debug("skipping unaligned io");
goto skip;
@@ -546,8 +546,8 @@ static bool check_should_bypass(struct cached_dev *dc, struct bio *bio)
spin_lock(&dc->io_lock);
- hlist_for_each_entry(i, iohash(dc, bio->bi_sector), hash)
- if (i->last == bio->bi_sector &&
+ hlist_for_each_entry(i, iohash(dc, bio->bi_iter.bi_sector), hash)
+ if (i->last == bio->bi_iter.bi_sector &&
time_before(jiffies, i->jiffies))
goto found;
@@ -556,8 +556,8 @@ static bool check_should_bypass(struct cached_dev *dc, struct bio *bio)
add_sequential(task);
i->sequential = 0;
found:
- if (i->sequential + bio->bi_size > i->sequential)
- i->sequential += bio->bi_size;
+ if (i->sequential + bio->bi_iter.bi_size > i->sequential)
+ i->sequential += bio->bi_iter.bi_size;
i->last = bio_end_sector(bio);
i->jiffies = jiffies + msecs_to_jiffies(5000);
@@ -650,15 +650,15 @@ static int cache_lookup_fn(struct btree_op *op, struct btree *b, struct bkey *k)
struct bkey *bio_key;
unsigned ptr;
- if (bkey_cmp(k, &KEY(s->iop.inode, bio->bi_sector, 0)) <= 0)
+ if (bkey_cmp(k, &KEY(s->iop.inode, bio->bi_iter.bi_sector, 0)) <= 0)
return MAP_CONTINUE;
if (KEY_INODE(k) != s->iop.inode ||
- KEY_START(k) > bio->bi_sector) {
+ KEY_START(k) > bio->bi_iter.bi_sector) {
unsigned bio_sectors = bio_sectors(bio);
unsigned sectors = KEY_INODE(k) == s->iop.inode
? min_t(uint64_t, INT_MAX,
- KEY_START(k) - bio->bi_sector)
+ KEY_START(k) - bio->bi_iter.bi_sector)
: INT_MAX;
int ret = s->d->cache_miss(b, s, bio, sectors);
@@ -681,13 +681,13 @@ static int cache_lookup_fn(struct btree_op *op, struct btree *b, struct bkey *k)
s->read_dirty_data = true;
n = bch_bio_split(bio, min_t(uint64_t, INT_MAX,
- KEY_OFFSET(k) - bio->bi_sector),
+ KEY_OFFSET(k) - bio->bi_iter.bi_sector),
GFP_NOIO, s->d->bio_split);
bio_key = &container_of(n, struct bbio, bio)->key;
bch_bkey_copy_single_ptr(bio_key, k, ptr);
- bch_cut_front(&KEY(s->iop.inode, n->bi_sector, 0), bio_key);
+ bch_cut_front(&KEY(s->iop.inode, n->bi_iter.bi_sector, 0), bio_key);
bch_cut_back(&KEY(s->iop.inode, bio_end_sector(n), 0), bio_key);
n->bi_end_io = bch_cache_read_endio;
@@ -714,7 +714,7 @@ static void cache_lookup(struct closure *cl)
struct bio *bio = &s->bio.bio;
int ret = bch_btree_map_keys(&s->op, s->iop.c,
- &KEY(s->iop.inode, bio->bi_sector, 0),
+ &KEY(s->iop.inode, bio->bi_iter.bi_sector, 0),
cache_lookup_fn, MAP_END_KEY);
if (ret == -EAGAIN)
continue_at(cl, cache_lookup, bcache_wq);
@@ -872,9 +872,9 @@ static void cached_dev_read_done(struct closure *cl)
if (s->iop.bio) {
bio_reset(s->iop.bio);
- s->iop.bio->bi_sector = s->cache_miss->bi_sector;
+ s->iop.bio->bi_iter.bi_sector = s->cache_miss->bi_iter.bi_sector;
s->iop.bio->bi_bdev = s->cache_miss->bi_bdev;
- s->iop.bio->bi_size = s->insert_bio_sectors << 9;
+ s->iop.bio->bi_iter.bi_size = s->insert_bio_sectors << 9;
bch_bio_map(s->iop.bio, NULL);
bio_copy_data(s->cache_miss, s->iop.bio);
@@ -937,7 +937,7 @@ static int cached_dev_cache_miss(struct btree *b, struct search *s,
s->insert_bio_sectors = min(sectors, bio_sectors(bio) + reada);
s->iop.replace_key = KEY(s->iop.inode,
- bio->bi_sector + s->insert_bio_sectors,
+ bio->bi_iter.bi_sector + s->insert_bio_sectors,
s->insert_bio_sectors);
ret = bch_btree_insert_check_key(b, &s->op, &s->iop.replace_key);
@@ -957,9 +957,9 @@ static int cached_dev_cache_miss(struct btree *b, struct search *s,
if (!cache_bio)
goto out_submit;
- cache_bio->bi_sector = miss->bi_sector;
- cache_bio->bi_bdev = miss->bi_bdev;
- cache_bio->bi_size = s->insert_bio_sectors << 9;
+ cache_bio->bi_iter.bi_sector = miss->bi_iter.bi_sector;
+ cache_bio->bi_bdev = miss->bi_bdev;
+ cache_bio->bi_iter.bi_size = s->insert_bio_sectors << 9;
cache_bio->bi_end_io = request_endio;
cache_bio->bi_private = &s->cl;
@@ -1009,7 +1009,7 @@ static void cached_dev_write(struct cached_dev *dc, struct search *s)
{
struct closure *cl = &s->cl;
struct bio *bio = &s->bio.bio;
- struct bkey start = KEY(dc->disk.id, bio->bi_sector, 0);
+ struct bkey start = KEY(dc->disk.id, bio->bi_iter.bi_sector, 0);
struct bkey end = KEY(dc->disk.id, bio_end_sector(bio), 0);
bch_keybuf_check_overlapping(&s->iop.c->moving_gc_keys, &start, &end);
@@ -1104,13 +1104,13 @@ static void cached_dev_make_request(struct request_queue *q, struct bio *bio)
part_stat_unlock();
bio->bi_bdev = dc->bdev;
- bio->bi_sector += dc->sb.data_offset;
+ bio->bi_iter.bi_sector += dc->sb.data_offset;
if (cached_dev_get(dc)) {
s = search_alloc(bio, d);
trace_bcache_request_start(s->d, bio);
- if (!bio->bi_size) {
+ if (!bio->bi_iter.bi_size) {
/*
* can't call bch_journal_meta from under
* generic_make_request
@@ -1197,9 +1197,9 @@ static int flash_dev_cache_miss(struct btree *b, struct search *s,
sectors -= j;
}
- bio_advance(bio, min(sectors << 9, bio->bi_size));
+ bio_advance(bio, min(sectors << 9, bio->bi_iter.bi_size));
- if (!bio->bi_size)
+ if (!bio->bi_iter.bi_size)
return MAP_DONE;
return MAP_CONTINUE;
@@ -1233,7 +1233,7 @@ static void flash_dev_make_request(struct request_queue *q, struct bio *bio)
trace_bcache_request_start(s->d, bio);
- if (!bio->bi_size) {
+ if (!bio->bi_iter.bi_size) {
/*
* can't call bch_journal_meta from under
* generic_make_request
@@ -1243,7 +1243,7 @@ static void flash_dev_make_request(struct request_queue *q, struct bio *bio)
bcache_wq);
} else if (rw) {
bch_keybuf_check_overlapping(&s->iop.c->moving_gc_keys,
- &KEY(d->id, bio->bi_sector, 0),
+ &KEY(d->id, bio->bi_iter.bi_sector, 0),
&KEY(d->id, bio_end_sector(bio), 0));
s->iop.bypass = (bio->bi_rw & REQ_DISCARD) != 0;
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-02 07:31:57 +0000