27 void reserve_new_block(struct f2fs_sb_info *sbi, block_t *to,  in reserve_new_block()  argument
30 	struct f2fs_fsck *fsck = F2FS_FSCK(sbi);  in reserve_new_block()
35 	blkaddr = SM_I(sbi)->main_blkaddr;  in reserve_new_block()
37 	if (find_next_free_block(sbi, &blkaddr, 0, type)) {  in reserve_new_block()
42 	se = get_seg_entry(sbi, GET_SEGNO(sbi, blkaddr));  in reserve_new_block()
43 	offset = OFFSET_IN_SEG(sbi, blkaddr);  in reserve_new_block()
48 		f2fs_set_main_bitmap(sbi, blkaddr, type);  in reserve_new_block()
49 		f2fs_set_sit_bitmap(sbi, blkaddr);  in reserve_new_block()
53 		sbi->total_valid_block_count++;  in reserve_new_block()
61 	update_sum_entry(sbi, *to, sum);  in reserve_new_block()
64 int new_data_block(struct f2fs_sb_info *sbi, void *block,  in new_data_block()  argument
70 	struct f2fs_checkpoint *cp = F2FS_CKPT(sbi);  in new_data_block()
80 	get_node_info(sbi, dn->nid, &ni);  in new_data_block()
82 	reserve_new_block(sbi, &dn->data_blkaddr, &sum, type);  in new_data_block()
92 u64 f2fs_read(struct f2fs_sb_info *sbi, nid_t ino, u8 *buffer,  in f2fs_read()  argument
115 	get_node_info(sbi, ino, &ni);  in f2fs_read()
132 			get_dnode_of_data(sbi, &dn, F2FS_BYTES_TO_BLK(offset),  in f2fs_read()
175 u64 f2fs_write(struct f2fs_sb_info *sbi, nid_t ino, u8 *buffer,  in f2fs_write()  argument
197 	get_node_info(sbi, ino, &ni);  in f2fs_write()
207 			err = get_dnode_of_data(sbi, &dn,  in f2fs_write()
222 			err = new_data_block(sbi, blk_buffer,  in f2fs_write()
269 void f2fs_filesize_update(struct f2fs_sb_info *sbi, nid_t ino, u64 filesize)  in f2fs_filesize_update()  argument
276 	get_node_info(sbi, ino, &ni);  in f2fs_filesize_update()
288 int f2fs_build_file(struct f2fs_sb_info *sbi, struct dentry *de)  in f2fs_build_file()  argument
309 		get_node_info(sbi, de->ino, &ni);  in f2fs_build_file()
333 			f2fs_write(sbi, de->ino, buffer, n, off);  in f2fs_build_file()
342 	update_free_segments(sbi);  in f2fs_build_file()