1 files changed, 0 insertions, 90 deletions
diff --git a/libbcache/io.h b/libbcache/io.h
deleted file mode 100644
index 9239ca4a..00000000
--- a/libbcache/io.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef _BCACHE_IO_H
-#define _BCACHE_IO_H
-
-#include "io_types.h"
-
-#define to_wbio(_bio)			\
-	container_of((_bio), struct bch_write_bio, bio)
-
-#define to_rbio(_bio)			\
-	container_of((_bio), struct bch_read_bio, bio)
-
-void bch_bio_free_pages_pool(struct bch_fs *, struct bio *);
-void bch_bio_alloc_pages_pool(struct bch_fs *, struct bio *, size_t);
-
-enum bch_write_flags {
-	BCH_WRITE_ALLOC_NOWAIT		= (1 << 0),
-	BCH_WRITE_DISCARD		= (1 << 1),
-	BCH_WRITE_CACHED		= (1 << 2),
-	BCH_WRITE_FLUSH			= (1 << 3),
-	BCH_WRITE_DISCARD_ON_ERROR	= (1 << 4),
-	BCH_WRITE_DATA_COMPRESSED	= (1 << 5),
-
-	/* Internal: */
-	BCH_WRITE_JOURNAL_SEQ_PTR	= (1 << 6),
-	BCH_WRITE_DONE			= (1 << 7),
-	BCH_WRITE_LOOPED		= (1 << 8),
-};
-
-static inline u64 *op_journal_seq(struct bch_write_op *op)
-{
-	return (op->flags & BCH_WRITE_JOURNAL_SEQ_PTR)
-		? op->journal_seq_p : &op->journal_seq;
-}
-
-static inline struct write_point *foreground_write_point(struct bch_fs *c,
-							 unsigned long v)
-{
-	return c->write_points +
-		hash_long(v, ilog2(ARRAY_SIZE(c->write_points)));
-}
-
-void bch_write_op_init(struct bch_write_op *, struct bch_fs *,
-		       struct bch_write_bio *,
-		       struct disk_reservation, struct write_point *,
-		       struct bpos, u64 *, unsigned);
-void bch_write(struct closure *);
-
-struct cache_promote_op;
-
-struct extent_pick_ptr;
-
-void bch_read_extent_iter(struct bch_fs *, struct bch_read_bio *,
-			  struct bvec_iter, struct bkey_s_c k,
-			  struct extent_pick_ptr *, unsigned);
-
-static inline void bch_read_extent(struct bch_fs *c,
-				   struct bch_read_bio *orig,
-				   struct bkey_s_c k,
-				   struct extent_pick_ptr *pick,
-				   unsigned flags)
-{
-	bch_read_extent_iter(c, orig, orig->bio.bi_iter,
-			     k, pick, flags);
-}
-
-enum bch_read_flags {
-	BCH_READ_FORCE_BOUNCE		= 1 << 0,
-	BCH_READ_RETRY_IF_STALE		= 1 << 1,
-	BCH_READ_PROMOTE		= 1 << 2,
-	BCH_READ_IS_LAST		= 1 << 3,
-	BCH_READ_MAY_REUSE_BIO		= 1 << 4,
-	BCH_READ_ACCOUNT_TIMES		= 1 << 5,
-	BCH_READ_USER_MAPPED		= 1 << 6,
-};
-
-void bch_read(struct bch_fs *, struct bch_read_bio *, u64);
-
-void bch_generic_make_request(struct bio *, struct bch_fs *);
-void bch_bio_submit_work(struct work_struct *);
-void bch_submit_wbio_replicas(struct bch_write_bio *, struct bch_fs *,
-			      const struct bkey_i *, bool);
-
-int bch_discard(struct bch_fs *, struct bpos, struct bpos,
-		struct bversion, struct disk_reservation *,
-		struct extent_insert_hook *, u64 *);
-
-void bch_read_retry_work(struct work_struct *);
-void bch_wake_delayed_writes(unsigned long data);
-
-#endif /* _BCACHE_IO_H */