+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _BCACHEFS_REFLINK_H
-#define _BCACHEFS_REFLINK_H
-
-enum bkey_invalid_flags;
-
-int bch2_reflink_p_invalid(struct bch_fs *, struct bkey_s_c,
- enum bkey_invalid_flags, struct printbuf *);
-void bch2_reflink_p_to_text(struct printbuf *, struct bch_fs *,
- struct bkey_s_c);
-bool bch2_reflink_p_merge(struct bch_fs *, struct bkey_s, struct bkey_s_c);
-int bch2_trigger_reflink_p(struct btree_trans *, enum btree_id, unsigned,
- struct bkey_s_c, struct bkey_s, unsigned);
-
-#define bch2_bkey_ops_reflink_p ((struct bkey_ops) { \
- .key_invalid = bch2_reflink_p_invalid, \
- .val_to_text = bch2_reflink_p_to_text, \
- .key_merge = bch2_reflink_p_merge, \
- .trigger = bch2_trigger_reflink_p, \
- .min_val_size = 16, \
-})
-
-int bch2_reflink_v_invalid(struct bch_fs *, struct bkey_s_c,
- enum bkey_invalid_flags, struct printbuf *);
-void bch2_reflink_v_to_text(struct printbuf *, struct bch_fs *,
- struct bkey_s_c);
-int bch2_trans_mark_reflink_v(struct btree_trans *, enum btree_id, unsigned,
- struct bkey_s_c, struct bkey_s, unsigned);
-
-#define bch2_bkey_ops_reflink_v ((struct bkey_ops) { \
- .key_invalid = bch2_reflink_v_invalid, \
- .val_to_text = bch2_reflink_v_to_text, \
- .swab = bch2_ptr_swab, \
- .trigger = bch2_trans_mark_reflink_v, \
- .min_val_size = 8, \
-})
-
-int bch2_indirect_inline_data_invalid(struct bch_fs *, struct bkey_s_c,
- enum bkey_invalid_flags, struct printbuf *);
-void bch2_indirect_inline_data_to_text(struct printbuf *,
- struct bch_fs *, struct bkey_s_c);
-int bch2_trans_mark_indirect_inline_data(struct btree_trans *,
- enum btree_id, unsigned,
- struct bkey_s_c, struct bkey_s,
- unsigned);
-
-#define bch2_bkey_ops_indirect_inline_data ((struct bkey_ops) { \
- .key_invalid = bch2_indirect_inline_data_invalid, \
- .val_to_text = bch2_indirect_inline_data_to_text, \
- .trigger = bch2_trans_mark_indirect_inline_data, \
- .min_val_size = 8, \
-})
-
-static inline const __le64 *bkey_refcount_c(struct bkey_s_c k)
-{
- switch (k.k->type) {
- case KEY_TYPE_reflink_v:
- return &bkey_s_c_to_reflink_v(k).v->refcount;
- case KEY_TYPE_indirect_inline_data:
- return &bkey_s_c_to_indirect_inline_data(k).v->refcount;
- default:
- return NULL;
- }
-}
-
-static inline __le64 *bkey_refcount(struct bkey_s k)
-{
- switch (k.k->type) {
- case KEY_TYPE_reflink_v:
- return &bkey_s_to_reflink_v(k).v->refcount;
- case KEY_TYPE_indirect_inline_data:
- return &bkey_s_to_indirect_inline_data(k).v->refcount;
- default:
- return NULL;
- }
-}
-
-s64 bch2_remap_range(struct bch_fs *, subvol_inum, u64,
- subvol_inum, u64, u64, u64, s64 *);
-
-#endif /* _BCACHEFS_REFLINK_H */