1003 	if (ext4_test_inode_flag(ac->ac_inode, EXT4_INODE_EXTENTS))  in should_optimize_scan()
2648 	if (!(ext4_test_inode_flag(ac->ac_inode, EXT4_INODE_EXTENTS)))  in ext4_mb_regular_allocator()
3820 	if (!ext4_inode_block_valid(ac->ac_inode, block, len)) {  in ext4_mb_mark_diskspace_used()
4000 	struct ext4_inode_info *ei = EXT4_I(ac->ac_inode);  in ext4_mb_normalize_request()
4028 	if (size < i_size_read(ac->ac_inode))  in ext4_mb_normalize_request()
4029 		size = i_size_read(ac->ac_inode);  in ext4_mb_normalize_request()
4235 		mb_free_blocks(ac->ac_inode, &e4b, ac->ac_f_ex.fe_start,  in ext4_discard_allocated_blocks()
4337 	struct ext4_inode_info *ei = EXT4_I(ac->ac_inode);  in ext4_mb_use_preallocated()
4358 		if (!(ext4_test_inode_flag(ac->ac_inode, EXT4_INODE_EXTENTS)) &&  in ext4_mb_use_preallocated()
4588 	BUG_ON(!S_ISREG(ac->ac_inode->i_mode));  in ext4_mb_new_inode_pa()
4648 	ei = EXT4_I(ac->ac_inode);  in ext4_mb_new_inode_pa()
4652 	pa->pa_inode = ac->ac_inode;  in ext4_mb_new_inode_pa()
4676 	BUG_ON(!S_ISREG(ac->ac_inode->i_mode));  in ext4_mb_new_group_pa()
5158 	isize = (i_size_read(ac->ac_inode) + ac->ac_sb->s_blocksize - 1)  in ext4_mb_group_or_file()
5162 	    !inode_is_open_for_write(ac->ac_inode)) {  in ext4_mb_group_or_file()
5224 	ac->ac_inode = ar->inode;  in ext4_mb_initialize_context()
5403 	struct inode *inode = ac->ac_inode;  in ext4_mb_release_context()