17 void ext2fs_inode_alloc_stats2(ext2_filsys fs, ext2_ino_t ino,  in ext2fs_inode_alloc_stats2()  argument
20 	int	group = ext2fs_group_of_ino(fs, ino);  in ext2fs_inode_alloc_stats2()
23 	if (ino > fs->super->s_inodes_count) {  in ext2fs_inode_alloc_stats2()
30 		ext2fs_mark_inode_bitmap(fs->inode_map, ino);  in ext2fs_inode_alloc_stats2()
32 		ext2fs_unmark_inode_bitmap(fs->inode_map, ino);  in ext2fs_inode_alloc_stats2()
33 	fs->group_desc[group].bg_free_inodes_count -= inuse;  in ext2fs_inode_alloc_stats2()
35 		fs->group_desc[group].bg_used_dirs_count += inuse;  in ext2fs_inode_alloc_stats2()
39 	fs->group_desc[group].bg_flags &= ~EXT2_BG_INODE_UNINIT;  in ext2fs_inode_alloc_stats2()
40 	if (EXT2_HAS_RO_COMPAT_FEATURE(fs->super,  in ext2fs_inode_alloc_stats2()
42 		ext2_ino_t first_unused_inode =	fs->super->s_inodes_per_group -  in ext2fs_inode_alloc_stats2()
43 			fs->group_desc[group].bg_itable_unused +  in ext2fs_inode_alloc_stats2()
44 			group * fs->super->s_inodes_per_group + 1;  in ext2fs_inode_alloc_stats2()
47 			fs->group_desc[group].bg_itable_unused =  in ext2fs_inode_alloc_stats2()
48 				group * fs->super->s_inodes_per_group +  in ext2fs_inode_alloc_stats2()
49 				fs->super->s_inodes_per_group - ino;  in ext2fs_inode_alloc_stats2()
50 		ext2fs_group_desc_csum_set(fs, group);  in ext2fs_inode_alloc_stats2()
53 	fs->super->s_free_inodes_count -= inuse;  in ext2fs_inode_alloc_stats2()
54 	ext2fs_mark_super_dirty(fs);  in ext2fs_inode_alloc_stats2()
55 	ext2fs_mark_ib_dirty(fs);  in ext2fs_inode_alloc_stats2()
58 void ext2fs_inode_alloc_stats(ext2_filsys fs, ext2_ino_t ino, int inuse)  in ext2fs_inode_alloc_stats()  argument
60 	ext2fs_inode_alloc_stats2(fs, ino, inuse, 0);  in ext2fs_inode_alloc_stats()
63 void ext2fs_block_alloc_stats(ext2_filsys fs, blk_t blk, int inuse)  in ext2fs_block_alloc_stats()  argument
65 	int	group = ext2fs_group_of_blk(fs, blk);  in ext2fs_block_alloc_stats()
68 	if (blk >= fs->super->s_blocks_count) {  in ext2fs_block_alloc_stats()
75 		ext2fs_mark_block_bitmap(fs->block_map, blk);  in ext2fs_block_alloc_stats()
77 		ext2fs_unmark_block_bitmap(fs->block_map, blk);  in ext2fs_block_alloc_stats()
78 	fs->group_desc[group].bg_free_blocks_count -= inuse;  in ext2fs_block_alloc_stats()
79 	fs->group_desc[group].bg_flags &= ~EXT2_BG_BLOCK_UNINIT;  in ext2fs_block_alloc_stats()
80 	ext2fs_group_desc_csum_set(fs, group);  in ext2fs_block_alloc_stats()
82 	fs->super->s_free_blocks_count -= inuse;  in ext2fs_block_alloc_stats()
83 	ext2fs_mark_super_dirty(fs);  in ext2fs_block_alloc_stats()
84 	ext2fs_mark_bb_dirty(fs);  in ext2fs_block_alloc_stats()
85 	if (fs->block_alloc_stats)  in ext2fs_block_alloc_stats()
86 		(fs->block_alloc_stats)(fs, (blk64_t) blk, inuse);  in ext2fs_block_alloc_stats()
89 void ext2fs_set_block_alloc_stats_callback(ext2_filsys fs,  in ext2fs_set_block_alloc_stats_callback()  argument
90 					   void (*func)(ext2_filsys fs,  in ext2fs_set_block_alloc_stats_callback()  argument
93 					   void (**old)(ext2_filsys fs,  in ext2fs_set_block_alloc_stats_callback()  argument
97 	if (!fs || fs->magic != EXT2_ET_MAGIC_EXT2FS_FILSYS)  in ext2fs_set_block_alloc_stats_callback()
100 		*old = fs->block_alloc_stats;  in ext2fs_set_block_alloc_stats_callback()
102 	fs->block_alloc_stats = func;  in ext2fs_set_block_alloc_stats_callback()