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path: root/fs/bcachefs/btree_trans_commit.c
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Diffstat (limited to 'fs/bcachefs/btree_trans_commit.c')
-rw-r--r--fs/bcachefs/btree_trans_commit.c39
1 files changed, 21 insertions, 18 deletions
diff --git a/fs/bcachefs/btree_trans_commit.c b/fs/bcachefs/btree_trans_commit.c
index 30d69a6d13..bbec91e8e6 100644
--- a/fs/bcachefs/btree_trans_commit.c
+++ b/fs/bcachefs/btree_trans_commit.c
@@ -318,7 +318,7 @@ static inline void btree_insert_entry_checks(struct btree_trans *trans,
!(i->flags & BTREE_UPDATE_INTERNAL_SNAPSHOT_NODE) &&
test_bit(JOURNAL_REPLAY_DONE, &trans->c->journal.flags) &&
i->k->k.p.snapshot &&
- bch2_snapshot_is_internal_node(trans->c, i->k->k.p.snapshot));
+ bch2_snapshot_is_internal_node(trans->c, i->k->k.p.snapshot) > 0);
}
static __always_inline int bch2_trans_journal_res_get(struct btree_trans *trans,
@@ -397,12 +397,13 @@ static int btree_key_can_insert_cached(struct btree_trans *trans, unsigned flags
struct bkey_cached *ck = (void *) path->l[0].b;
unsigned new_u64s;
struct bkey_i *new_k;
+ unsigned watermark = flags & BCH_WATERMARK_MASK;
EBUG_ON(path->level);
- if (!test_bit(BKEY_CACHED_DIRTY, &ck->flags) &&
- bch2_btree_key_cache_must_wait(c) &&
- !(flags & BCH_TRANS_COMMIT_journal_reclaim))
+ if (watermark < BCH_WATERMARK_reclaim &&
+ !test_bit(BKEY_CACHED_DIRTY, &ck->flags) &&
+ bch2_btree_key_cache_must_wait(c))
return -BCH_ERR_btree_insert_need_journal_reclaim;
/*
@@ -499,9 +500,8 @@ static int run_one_trans_trigger(struct btree_trans *trans, struct btree_insert_
}
static int run_btree_triggers(struct btree_trans *trans, enum btree_id btree_id,
- struct btree_insert_entry *btree_id_start)
+ unsigned btree_id_start)
{
- struct btree_insert_entry *i;
bool trans_trigger_run;
int ret, overwrite;
@@ -514,13 +514,13 @@ static int run_btree_triggers(struct btree_trans *trans, enum btree_id btree_id,
do {
trans_trigger_run = false;
- for (i = btree_id_start;
- i < trans->updates + trans->nr_updates && i->btree_id <= btree_id;
+ for (unsigned i = btree_id_start;
+ i < trans->nr_updates && trans->updates[i].btree_id <= btree_id;
i++) {
- if (i->btree_id != btree_id)
+ if (trans->updates[i].btree_id != btree_id)
continue;
- ret = run_one_trans_trigger(trans, i, overwrite);
+ ret = run_one_trans_trigger(trans, trans->updates + i, overwrite);
if (ret < 0)
return ret;
if (ret)
@@ -534,8 +534,7 @@ static int run_btree_triggers(struct btree_trans *trans, enum btree_id btree_id,
static int bch2_trans_commit_run_triggers(struct btree_trans *trans)
{
- struct btree_insert_entry *btree_id_start = trans->updates;
- unsigned btree_id = 0;
+ unsigned btree_id = 0, btree_id_start = 0;
int ret = 0;
/*
@@ -549,8 +548,8 @@ static int bch2_trans_commit_run_triggers(struct btree_trans *trans)
if (btree_id == BTREE_ID_alloc)
continue;
- while (btree_id_start < trans->updates + trans->nr_updates &&
- btree_id_start->btree_id < btree_id)
+ while (btree_id_start < trans->nr_updates &&
+ trans->updates[btree_id_start].btree_id < btree_id)
btree_id_start++;
ret = run_btree_triggers(trans, btree_id, btree_id_start);
@@ -558,11 +557,13 @@ static int bch2_trans_commit_run_triggers(struct btree_trans *trans)
return ret;
}
- trans_for_each_update(trans, i) {
+ for (unsigned idx = 0; idx < trans->nr_updates; idx++) {
+ struct btree_insert_entry *i = trans->updates + idx;
+
if (i->btree_id > BTREE_ID_alloc)
break;
if (i->btree_id == BTREE_ID_alloc) {
- ret = run_btree_triggers(trans, BTREE_ID_alloc, i);
+ ret = run_btree_triggers(trans, BTREE_ID_alloc, idx);
if (ret)
return ret;
break;
@@ -826,7 +827,8 @@ static inline int do_bch2_trans_commit(struct btree_trans *trans, unsigned flags
struct bch_fs *c = trans->c;
int ret = 0, u64s_delta = 0;
- trans_for_each_update(trans, i) {
+ for (unsigned idx = 0; idx < trans->nr_updates; idx++) {
+ struct btree_insert_entry *i = trans->updates + idx;
if (i->cached)
continue;
@@ -887,6 +889,7 @@ int bch2_trans_commit_error(struct btree_trans *trans, unsigned flags,
int ret, unsigned long trace_ip)
{
struct bch_fs *c = trans->c;
+ enum bch_watermark watermark = flags & BCH_WATERMARK_MASK;
switch (ret) {
case -BCH_ERR_btree_insert_btree_node_full:
@@ -905,7 +908,7 @@ int bch2_trans_commit_error(struct btree_trans *trans, unsigned flags,
* flag
*/
if ((flags & BCH_TRANS_COMMIT_journal_reclaim) &&
- (flags & BCH_WATERMARK_MASK) != BCH_WATERMARK_reclaim) {
+ watermark < BCH_WATERMARK_reclaim) {
ret = -BCH_ERR_journal_reclaim_would_deadlock;
break;
}