/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _BCACHEFS_BBPOS_H #define _BCACHEFS_BBPOS_H #include "bbpos_types.h" #include "bkey_methods.h" #include "btree_cache.h" static inline int bbpos_cmp(struct bbpos l, struct bbpos r) { return cmp_int(l.btree, r.btree) ?: bpos_cmp(l.pos, r.pos); } static inline struct bbpos bbpos_successor(struct bbpos pos) { if (bpos_cmp(pos.pos, SPOS_MAX)) { pos.pos = bpos_successor(pos.pos); return pos; } if (pos.btree != BTREE_ID_NR) { pos.btree++; pos.pos = POS_MIN; return pos; } BUG(); } static inline void bch2_bbpos_to_text(struct printbuf *out, struct bbpos pos) { prt_str(out, bch2_btree_id_str(pos.btree)); prt_char(out, ':'); bch2_bpos_to_text(out, pos.pos); } #endif /* _BCACHEFS_BBPOS_H */