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authorKent Overstreet <kent.overstreet@gmail.com>2017-03-19 15:56:34 -0800
committerKent Overstreet <kent.overstreet@gmail.com>2017-03-19 17:31:47 -0800
commit5ec39af8eaba49aee7bafa44c661da39e2f40dc3 (patch)
tree1fb1a981602cbf22c7d2b2dba1168c715d7cecb5 /libbcache/bkey_methods.h
parentbb1941de5378a7b8122d3575dcbc7d0aeb6326f0 (diff)
Rename from bcache-tools to bcachefs-tools
Diffstat (limited to 'libbcache/bkey_methods.h')
-rw-r--r--libbcache/bkey_methods.h82
1 files changed, 0 insertions, 82 deletions
diff --git a/libbcache/bkey_methods.h b/libbcache/bkey_methods.h
deleted file mode 100644
index 111b1789..00000000
--- a/libbcache/bkey_methods.h
+++ /dev/null
@@ -1,82 +0,0 @@
-#ifndef _BCACHE_BKEY_METHODS_H
-#define _BCACHE_BKEY_METHODS_H
-
-#include "bkey.h"
-
-#define DEF_BTREE_ID(kwd, val, name) BKEY_TYPE_##kwd = val,
-
-enum bkey_type {
- DEFINE_BCH_BTREE_IDS()
- BKEY_TYPE_BTREE,
-};
-
-/* Type of a key in btree @id at level @level: */
-static inline enum bkey_type bkey_type(unsigned level, enum btree_id id)
-{
- return level ? BKEY_TYPE_BTREE : id;
-}
-
-static inline bool btree_type_has_ptrs(enum bkey_type type)
-{
- switch (type) {
- case BKEY_TYPE_BTREE:
- case BKEY_TYPE_EXTENTS:
- return true;
- default:
- return false;
- }
-}
-
-struct bch_fs;
-struct btree;
-struct bkey;
-
-enum merge_result {
- BCH_MERGE_NOMERGE,
-
- /*
- * The keys were mergeable, but would have overflowed size - so instead
- * l was changed to the maximum size, and both keys were modified:
- */
- BCH_MERGE_PARTIAL,
- BCH_MERGE_MERGE,
-};
-
-typedef bool (*key_filter_fn)(struct bch_fs *, struct btree *,
- struct bkey_s);
-typedef enum merge_result (*key_merge_fn)(struct bch_fs *,
- struct btree *,
- struct bkey_i *, struct bkey_i *);
-
-struct bkey_ops {
- /* Returns reason for being invalid if invalid, else NULL: */
- const char * (*key_invalid)(const struct bch_fs *,
- struct bkey_s_c);
- void (*key_debugcheck)(struct bch_fs *, struct btree *,
- struct bkey_s_c);
- void (*val_to_text)(struct bch_fs *, char *,
- size_t, struct bkey_s_c);
- void (*swab)(const struct bkey_format *, struct bkey_packed *);
- key_filter_fn key_normalize;
- key_merge_fn key_merge;
- bool is_extents;
-};
-
-const char *bkey_invalid(struct bch_fs *, enum bkey_type, struct bkey_s_c);
-const char *btree_bkey_invalid(struct bch_fs *, struct btree *,
- struct bkey_s_c);
-
-void bkey_debugcheck(struct bch_fs *, struct btree *, struct bkey_s_c);
-void bch_val_to_text(struct bch_fs *, enum bkey_type,
- char *, size_t, struct bkey_s_c);
-void bch_bkey_val_to_text(struct bch_fs *, enum bkey_type,
- char *, size_t, struct bkey_s_c);
-
-void bch_bkey_swab(enum bkey_type, const struct bkey_format *,
- struct bkey_packed *);
-
-extern const struct bkey_ops *bch_bkey_ops[];
-
-#undef DEF_BTREE_ID
-
-#endif /* _BCACHE_BKEY_METHODS_H */