diff options
Diffstat (limited to 'libbcachefs/reflink.c')
| -rw-r--r-- | libbcachefs/reflink.c | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/libbcachefs/reflink.c b/libbcachefs/reflink.c index 26f0275f..537d84b6 100644 --- a/libbcachefs/reflink.c +++ b/libbcachefs/reflink.c @@ -95,21 +95,22 @@ bool bch2_reflink_v_merge(struct bch_fs *c, struct bkey_s _l, struct bkey_s_c _r return l.v->refcount == r.v->refcount && bch2_extent_merge(c, _l, _r); } +static inline void check_indirect_extent_deleting(struct bkey_i *new, unsigned *flags) +{ + if ((*flags & BTREE_TRIGGER_INSERT) && !*bkey_refcount(new)) { + new->k.type = KEY_TYPE_deleted; + new->k.size = 0; + set_bkey_val_u64s(&new->k, 0);; + *flags &= ~BTREE_TRIGGER_INSERT; + } +} + int bch2_trans_mark_reflink_v(struct btree_trans *trans, enum btree_id btree_id, unsigned level, struct bkey_s_c old, struct bkey_i *new, unsigned flags) { - if (!(flags & BTREE_TRIGGER_OVERWRITE)) { - struct bkey_i_reflink_v *r = bkey_i_to_reflink_v(new); - - if (!r->v.refcount) { - r->k.type = KEY_TYPE_deleted; - r->k.size = 0; - set_bkey_val_u64s(&r->k, 0); - return 0; - } - } + check_indirect_extent_deleting(new, &flags); return bch2_trans_mark_extent(trans, btree_id, level, old, new, flags); } @@ -123,7 +124,7 @@ int bch2_indirect_inline_data_invalid(const struct bch_fs *c, struct bkey_s_c k, } void bch2_indirect_inline_data_to_text(struct printbuf *out, - struct bch_fs *c, struct bkey_s_c k) + struct bch_fs *c, struct bkey_s_c k) { struct bkey_s_c_indirect_inline_data d = bkey_s_c_to_indirect_inline_data(k); unsigned datalen = bkey_inline_data_bytes(k.k); @@ -138,16 +139,7 @@ int bch2_trans_mark_indirect_inline_data(struct btree_trans *trans, struct bkey_s_c old, struct bkey_i *new, unsigned flags) { - if (!(flags & BTREE_TRIGGER_OVERWRITE)) { - struct bkey_i_indirect_inline_data *r = - bkey_i_to_indirect_inline_data(new); - - if (!r->v.refcount) { - r->k.type = KEY_TYPE_deleted; - r->k.size = 0; - set_bkey_val_u64s(&r->k, 0); - } - } + check_indirect_extent_deleting(new, &flags); return 0; } |