16 static int logfs_mtd_read(struct super_block *sb, loff_t ofs, size_t len,  in logfs_mtd_read()
35 static int loffs_mtd_write(struct super_block *sb, loff_t ofs, size_t len,  in loffs_mtd_write()
72 static int logfs_mtd_erase_mapping(struct super_block *sb, loff_t ofs,  in logfs_mtd_erase_mapping()
90 static int logfs_mtd_erase(struct super_block *sb, loff_t ofs, size_t len,  in logfs_mtd_erase()
118 static void logfs_mtd_sync(struct super_block *sb)  in logfs_mtd_sync()
127 	struct super_block *sb = _sb;  in logfs_mtd_readpage()  local
148 static struct page *logfs_mtd_find_first_sb(struct super_block *sb, u64 *ofs)  in logfs_mtd_find_first_sb()
165 static struct page *logfs_mtd_find_last_sb(struct super_block *sb, u64 *ofs)  in logfs_mtd_find_last_sb()
183 static int __logfs_mtd_writeseg(struct super_block *sb, u64 ofs, pgoff_t index,  in __logfs_mtd_writeseg()
205 static void logfs_mtd_writeseg(struct super_block *sb, u64 ofs, size_t len)  in logfs_mtd_writeseg()
234 static int logfs_mtd_can_write_buf(struct super_block *sb, u64 ofs)  in logfs_mtd_can_write_buf()