36 	struct ext_filesystem *fs = get_fs();  in ext4fs_init_journal()  local
59 	if (fs->blksz == 4096) {  in ext4fs_init_journal()
60 		temp = zalloc(fs->blksz);  in ext4fs_init_journal()
63 		journal_ptr[gindex]->buf = zalloc(fs->blksz);  in ext4fs_init_journal()
66 		ext4fs_devread(0, 0, fs->blksz, temp);  in ext4fs_init_journal()
67 		memcpy(temp + SUPERBLOCK_SIZE, fs->sb, SUPERBLOCK_SIZE);  in ext4fs_init_journal()
68 		memcpy(journal_ptr[gindex]->buf, temp, fs->blksz);  in ext4fs_init_journal()
72 		journal_ptr[gindex]->buf = zalloc(fs->blksz);  in ext4fs_init_journal()
75 		memcpy(journal_ptr[gindex]->buf, fs->sb, SUPERBLOCK_SIZE);  in ext4fs_init_journal()
93 	struct ext_filesystem *fs = get_fs();  in ext4fs_dump_metadata()  local
99 				(uint64_t)fs->blksz), dirty_block_ptr[i]->buf,  in ext4fs_dump_metadata()
100 								fs->blksz);  in ext4fs_dump_metadata()
134 	struct ext_filesystem *fs = get_fs();  in ext4fs_log_gdt()  local
136 	long int var = fs->gdtable_blkno;  in ext4fs_log_gdt()
137 	for (i = 0; i < fs->no_blk_pergdt; i++) {  in ext4fs_log_gdt()
138 		journal_ptr[gindex]->buf = zalloc(fs->blksz);  in ext4fs_log_gdt()
141 		memcpy(journal_ptr[gindex]->buf, gd_table, fs->blksz);  in ext4fs_log_gdt()
142 		gd_table += fs->blksz;  in ext4fs_log_gdt()
156 	struct ext_filesystem *fs = get_fs();  in ext4fs_log_journal()  local
171 	journal_ptr[gindex]->buf = zalloc(fs->blksz);  in ext4fs_log_journal()
175 	memcpy(journal_ptr[gindex]->buf, journal_buffer, fs->blksz);  in ext4fs_log_journal()
188 	struct ext_filesystem *fs = get_fs();  in ext4fs_put_metadata()  local
196 		dirty_block_ptr[gd_index]->buf = zalloc(fs->blksz);  in ext4fs_put_metadata()
200 	memcpy(dirty_block_ptr[gd_index]->buf, metadata_buffer, fs->blksz);  in ext4fs_put_metadata()
243 	struct ext_filesystem *fs = get_fs();  in ext4fs_push_revoke_blk()  local
254 	node->content = zalloc(fs->blksz);  in ext4fs_push_revoke_blk()
257 	memcpy(node->content, buffer, fs->blksz);  in ext4fs_push_revoke_blk()
335 	struct ext_filesystem *fs = get_fs();  in recover_transaction()  local
342 	char *temp_buff = zalloc(fs->blksz);  in recover_transaction()
343 	char *metadata_buff = zalloc(fs->blksz);  in recover_transaction()
351 	ext4fs_devread((lbaint_t)blknr * fs->sect_perblk, 0, fs->blksz,  in recover_transaction()
361 		if (ofs > fs->blksz)  in recover_transaction()
376 		ext4fs_devread((lbaint_t)blknr * fs->sect_perblk, 0,  in recover_transaction()
377 			       fs->blksz, metadata_buff);  in recover_transaction()
378 		put_ext4((uint64_t)((uint64_t)be32_to_cpu(tag->block) * (uint64_t)fs->blksz),  in recover_transaction()
379 			 metadata_buff, (uint32_t) fs->blksz);  in recover_transaction()
410 	struct ext_filesystem *fs = get_fs();  in ext4fs_check_journal_state()  local
412 	temp_buff = zalloc(fs->blksz);  in ext4fs_check_journal_state()
415 	temp_buff1 = zalloc(fs->blksz);  in ext4fs_check_journal_state()
423 	ext4fs_devread((lbaint_t)blknr * fs->sect_perblk, 0, fs->blksz,  in ext4fs_check_journal_state()
427 	if (le32_to_cpu(fs->sb->feature_incompat) & EXT3_FEATURE_INCOMPAT_RECOVER) {  in ext4fs_check_journal_state()
447 		memset(temp_buff1, '\0', fs->blksz);  in ext4fs_check_journal_state()
448 		ext4fs_devread((lbaint_t)blknr * fs->sect_perblk,  in ext4fs_check_journal_state()
449 			       0, fs->blksz, temp_buff1);  in ext4fs_check_journal_state()
471 				if (ofs > fs->blksz)  in ext4fs_check_journal_state()
528 		ext4_read_superblock((char *)fs->sb);  in ext4fs_check_journal_state()
529 		new_feature_incompat = le32_to_cpu(fs->sb->feature_incompat);  in ext4fs_check_journal_state()
531 		fs->sb->feature_incompat = cpu_to_le32(new_feature_incompat);  in ext4fs_check_journal_state()
535 			 (struct ext2_sblock *)fs->sb,  in ext4fs_check_journal_state()
537 		ext4_read_superblock((char *)fs->sb);  in ext4fs_check_journal_state()
541 		put_ext4((uint64_t) ((uint64_t)blknr * (uint64_t)fs->blksz),  in ext4fs_check_journal_state()
543 			 (uint32_t) fs->blksz);  in ext4fs_check_journal_state()
562 	struct ext_filesystem *fs = get_fs();  in update_descriptor_block()  local
563 	char *temp_buff = zalloc(fs->blksz);  in update_descriptor_block()
570 	ext4fs_devread((lbaint_t)jsb_blknr * fs->sect_perblk, 0, fs->blksz,  in update_descriptor_block()
577 	buf = zalloc(fs->blksz);  in update_descriptor_block()
600 	put_ext4((uint64_t) ((uint64_t)blknr * (uint64_t)fs->blksz), buf, (uint32_t) fs->blksz);  in update_descriptor_block()
609 	struct ext_filesystem *fs = get_fs();  in update_commit_block()  local
614 	char *temp_buff = zalloc(fs->blksz);  in update_commit_block()
622 	ext4fs_devread((lbaint_t)jsb_blknr * fs->sect_perblk, 0, fs->blksz,  in update_commit_block()
629 	buf = zalloc(fs->blksz);  in update_commit_block()
635 	put_ext4((uint64_t) ((uint64_t)blknr * (uint64_t)fs->blksz), buf, (uint32_t) fs->blksz);  in update_commit_block()
644 	struct ext_filesystem *fs = get_fs();  in ext4fs_update_journal()  local
654 		put_ext4((uint64_t) ((uint64_t)blknr * (uint64_t)fs->blksz),  in ext4fs_update_journal()
655 			 journal_ptr[i]->buf, fs->blksz);  in ext4fs_update_journal()