diff options
Diffstat (limited to 'libbcache/inode.h')
-rw-r--r-- | libbcache/inode.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/libbcache/inode.h b/libbcache/inode.h deleted file mode 100644 index 41e344d5..00000000 --- a/libbcache/inode.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _BCACHE_INODE_H -#define _BCACHE_INODE_H - -#include <linux/math64.h> - -extern const struct bkey_ops bch_bkey_inode_ops; - -struct bch_inode_unpacked { - u64 inum; - __le64 i_hash_seed; - u32 i_flags; - u16 i_mode; - -#define BCH_INODE_FIELD(_name, _bits) u##_bits _name; - BCH_INODE_FIELDS() -#undef BCH_INODE_FIELD -}; - -struct bkey_inode_buf { - struct bkey_i_inode inode; - -#define BCH_INODE_FIELD(_name, _bits) + 8 + _bits / 8 - u8 _pad[0 + BCH_INODE_FIELDS()]; -#undef BCH_INODE_FIELD -} __packed; - -void bch_inode_pack(struct bkey_inode_buf *, const struct bch_inode_unpacked *); -int bch_inode_unpack(struct bkey_s_c_inode, struct bch_inode_unpacked *); - -void bch_inode_init(struct bch_fs *, struct bch_inode_unpacked *, - uid_t, gid_t, umode_t, dev_t); -int bch_inode_create(struct bch_fs *, struct bkey_i *, u64, u64, u64 *); -int bch_inode_truncate(struct bch_fs *, u64, u64, - struct extent_insert_hook *, u64 *); -int bch_inode_rm(struct bch_fs *, u64); - -int bch_inode_find_by_inum(struct bch_fs *, u64, - struct bch_inode_unpacked *); -int bch_cached_dev_inode_find_by_uuid(struct bch_fs *, uuid_le *, - struct bkey_i_inode_blockdev *); - -static inline struct timespec bch_time_to_timespec(struct bch_fs *c, u64 time) -{ - return ns_to_timespec(time * c->sb.time_precision + c->sb.time_base_lo); -} - -static inline u64 timespec_to_bch_time(struct bch_fs *c, struct timespec ts) -{ - s64 ns = timespec_to_ns(&ts) - c->sb.time_base_lo; - - if (c->sb.time_precision == 1) - return ns; - - return div_s64(ns, c->sb.time_precision); -} - -#endif |