diff options
Diffstat (limited to 'fs/ubifs/key.h')
| -rw-r--r-- | fs/ubifs/key.h | 35 |
1 files changed, 6 insertions, 29 deletions
diff --git a/fs/ubifs/key.h b/fs/ubifs/key.h index 5fa27ea031ba..0f530c684f0b 100644 --- a/fs/ubifs/key.h +++ b/fs/ubifs/key.h @@ -229,23 +229,6 @@ static inline void xent_key_init(const struct ubifs_info *c, } /** - * xent_key_init_hash - initialize extended attribute entry key without - * re-calculating hash function. - * @c: UBIFS file-system description object - * @key: key to initialize - * @inum: host inode number - * @hash: extended attribute entry name hash - */ -static inline void xent_key_init_hash(const struct ubifs_info *c, - union ubifs_key *key, ino_t inum, - uint32_t hash) -{ - ubifs_assert(!(hash & ~UBIFS_S_KEY_HASH_MASK)); - key->u32[0] = inum; - key->u32[1] = hash | (UBIFS_XENT_KEY << UBIFS_S_KEY_HASH_BITS); -} - -/** * xent_key_init_flash - initialize on-flash extended attribute entry key. * @c: UBIFS file-system description object * @k: key to initialize @@ -295,22 +278,15 @@ static inline void data_key_init(const struct ubifs_info *c, } /** - * data_key_init_flash - initialize on-flash data key. + * highest_data_key - get the highest possible data key for an inode. * @c: UBIFS file-system description object - * @k: key to initialize + * @key: key to initialize * @inum: inode number - * @block: block number */ -static inline void data_key_init_flash(const struct ubifs_info *c, void *k, - ino_t inum, unsigned int block) +static inline void highest_data_key(const struct ubifs_info *c, + union ubifs_key *key, ino_t inum) { - union ubifs_key *key = k; - - ubifs_assert(!(block & ~UBIFS_S_KEY_BLOCK_MASK)); - key->j32[0] = cpu_to_le32(inum); - key->j32[1] = cpu_to_le32(block | - (UBIFS_DATA_KEY << UBIFS_S_KEY_BLOCK_BITS)); - memset(k + 8, 0, UBIFS_MAX_KEY_LEN - 8); + data_key_init(c, key, inum, UBIFS_S_KEY_BLOCK_MASK); } /** @@ -554,4 +530,5 @@ static inline unsigned long long key_max_inode_size(const struct ubifs_info *c) return 0; } } + #endif /* !__UBIFS_KEY_H__ */ |