diff options
Diffstat (limited to 'fs/bcachefs/inode.c')
-rw-r--r-- | fs/bcachefs/inode.c | 43 |
1 files changed, 14 insertions, 29 deletions
diff --git a/fs/bcachefs/inode.c b/fs/bcachefs/inode.c index 4ad55ca15775..d556d7f28661 100644 --- a/fs/bcachefs/inode.c +++ b/fs/bcachefs/inode.c @@ -600,41 +600,26 @@ int bch2_trigger_inode(struct btree_trans *trans, struct bkey_s new, enum btree_iter_update_trigger_flags flags) { - s64 nr = (s64) bkey_is_inode(new.k) - (s64) bkey_is_inode(old.k); - - if (flags & BTREE_TRIGGER_transactional) { - if (nr) { - struct disk_accounting_pos acc = { - .type = BCH_DISK_ACCOUNTING_nr_inodes - }; - - int ret = bch2_disk_accounting_mod(trans, &acc, &nr, 1); - if (ret) - return ret; - } - - bool old_deleted = bkey_is_deleted_inode(old); - bool new_deleted = bkey_is_deleted_inode(new.s_c); - if (old_deleted != new_deleted) { - int ret = bch2_btree_bit_mod_buffered(trans, BTREE_ID_deleted_inodes, - new.k->p, new_deleted); - if (ret) - return ret; - } - } - if ((flags & BTREE_TRIGGER_atomic) && (flags & BTREE_TRIGGER_insert)) { BUG_ON(!trans->journal_res.seq); - bkey_s_to_inode_v3(new).v->bi_journal_seq = cpu_to_le64(trans->journal_res.seq); } - if (flags & BTREE_TRIGGER_gc) { - struct bch_fs *c = trans->c; + s64 nr = bkey_is_inode(new.k) - bkey_is_inode(old.k); + if ((flags & (BTREE_TRIGGER_transactional|BTREE_TRIGGER_gc)) && nr) { + struct disk_accounting_pos acc = { .type = BCH_DISK_ACCOUNTING_nr_inodes }; + int ret = bch2_disk_accounting_mod(trans, &acc, &nr, 1, flags & BTREE_TRIGGER_gc); + if (ret) + return ret; + } - percpu_down_read(&c->mark_lock); - this_cpu_add(c->usage_gc->b.nr_inodes, nr); - percpu_up_read(&c->mark_lock); + int deleted_delta = (int) bkey_is_deleted_inode(new.s_c) - + (int) bkey_is_deleted_inode(old); + if ((flags & BTREE_TRIGGER_transactional) && deleted_delta) { + int ret = bch2_btree_bit_mod_buffered(trans, BTREE_ID_deleted_inodes, + new.k->p, deleted_delta > 0); + if (ret) + return ret; } return 0; |