#include "buckets.h"
#include "errcode.h"
#include "extents.h"
-#include "io.h"
+#include "io_write.h"
#include "journal.h"
#include "keylist.h"
#include "migrate.h"
static int bch2_dev_usrdata_drop(struct bch_fs *c, unsigned dev_idx, int flags)
{
- struct btree_trans trans;
+ struct btree_trans *trans = bch2_trans_get(c);
struct btree_iter iter;
struct bkey_s_c k;
enum btree_id id;
int ret = 0;
- bch2_trans_init(&trans, c, BTREE_ITER_MAX, 0);
-
for (id = 0; id < BTREE_ID_NR; id++) {
if (!btree_type_has_ptrs(id))
continue;
- ret = for_each_btree_key_commit(&trans, iter, id, POS_MIN,
+ ret = for_each_btree_key_commit(trans, iter, id, POS_MIN,
BTREE_ITER_PREFETCH|BTREE_ITER_ALL_SNAPSHOTS, k,
NULL, NULL, BTREE_INSERT_NOFAIL,
- bch2_dev_usrdata_drop_key(&trans, &iter, k, dev_idx, flags));
+ bch2_dev_usrdata_drop_key(trans, &iter, k, dev_idx, flags));
if (ret)
break;
}
- bch2_trans_exit(&trans);
+ bch2_trans_put(trans);
return ret;
}
static int bch2_dev_metadata_drop(struct bch_fs *c, unsigned dev_idx, int flags)
{
- struct btree_trans trans;
+ struct btree_trans *trans;
struct btree_iter iter;
struct closure cl;
struct btree *b;
if (flags & BCH_FORCE_IF_METADATA_LOST)
return -EINVAL;
+ trans = bch2_trans_get(c);
bch2_bkey_buf_init(&k);
- bch2_trans_init(&trans, c, 0, 0);
closure_init_stack(&cl);
for (id = 0; id < BTREE_ID_NR; id++) {
- bch2_trans_node_iter_init(&trans, &iter, id, POS_MIN, 0, 0,
+ bch2_trans_node_iter_init(trans, &iter, id, POS_MIN, 0, 0,
BTREE_ITER_PREFETCH);
retry:
ret = 0;
- while (bch2_trans_begin(&trans),
+ while (bch2_trans_begin(trans),
(b = bch2_btree_iter_peek_node(&iter)) &&
!(ret = PTR_ERR_OR_ZERO(b))) {
if (!bch2_bkey_has_device_c(bkey_i_to_s_c(&b->key), dev_idx))
break;
}
- ret = bch2_btree_node_update_key(&trans, &iter, b, k.k, 0, false);
+ ret = bch2_btree_node_update_key(trans, &iter, b, k.k, 0, false);
if (bch2_err_matches(ret, BCH_ERR_transaction_restart)) {
ret = 0;
continue;
}
if (ret) {
- bch_err(c, "Error updating btree node key: %s",
- bch2_err_str(ret));
+ bch_err_msg(c, ret, "updating btree node key");
break;
}
next:
if (bch2_err_matches(ret, BCH_ERR_transaction_restart))
goto retry;
- bch2_trans_iter_exit(&trans, &iter);
+ bch2_trans_iter_exit(trans, &iter);
if (ret)
goto err;
bch2_btree_interior_updates_flush(c);
ret = 0;
err:
- bch2_trans_exit(&trans);
bch2_bkey_buf_exit(&k, c);
+ bch2_trans_put(trans);
BUG_ON(bch2_err_matches(ret, BCH_ERR_transaction_restart));