/* reflink pointers */
int bch2_reflink_p_invalid(const struct bch_fs *c, struct bkey_s_c k,
- unsigned flags, struct printbuf *err)
+ enum bkey_invalid_flags flags,
+ struct printbuf *err)
{
struct bkey_s_c_reflink_p p = bkey_s_c_to_reflink_p(k);
/* indirect extents */
int bch2_reflink_v_invalid(const struct bch_fs *c, struct bkey_s_c k,
- unsigned flags, struct printbuf *err)
+ enum bkey_invalid_flags flags,
+ struct printbuf *err)
{
return bch2_bkey_ptrs_invalid(c, k, flags, err);
}
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);
}
/* indirect inline data */
int bch2_indirect_inline_data_invalid(const struct bch_fs *c, struct bkey_s_c k,
- unsigned flags, struct printbuf *err)
+ enum bkey_invalid_flags flags,
+ struct printbuf *err)
{
return 0;
}
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);
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;
}