Cross Reference: /external/e2fsprogs/lib/ext2fs/gen

Lines Matching defs:bmap
221 	fprintf(stderr, "%16lu mark bmap\n%16lu unmark_bmap\n",
243 void ext2fs_free_generic_bmap(ext2fs_generic_bitmap bmap)
245 	if (!bmap)
248 	if (EXT2FS_IS_32_BITMAP(bmap)) {
249 		ext2fs_free_generic_bitmap(bmap);
253 	if (!EXT2FS_IS_64_BITMAP(bmap))
258 		ext2fs_print_bmap_statistics(bmap);
259 		bmap->bitmap_ops->print_stats(bmap);
263 	bmap->bitmap_ops->free_bmap(bmap);
265 	if (bmap->description) {
266 		ext2fs_free_mem(&bmap->description);
267 		bmap->description = 0;
269 	bmap->magic = 0;
270 	ext2fs_free_mem(&bmap);
342 errcode_t ext2fs_resize_generic_bmap(ext2fs_generic_bitmap bmap,
346 	if (!bmap)
349 	if (EXT2FS_IS_32_BITMAP(bmap))
350 		return ext2fs_resize_generic_bitmap(bmap->magic, new_end,
351 						    new_real_end, bmap);
353 	if (!EXT2FS_IS_64_BITMAP(bmap))
356 	INC_STAT(bmap, resize_count);
358 	return bmap->bitmap_ops->resize_bmap(bmap, new_end, new_real_end);
530 errcode_t ext2fs_set_generic_bmap_range(ext2fs_generic_bitmap bmap,
534 	if (!bmap)
537 	if (EXT2FS_IS_32_BITMAP(bmap)) {
539 			ext2fs_warn_bitmap2(bmap, EXT2FS_UNMARK_ERROR,
543 		return ext2fs_set_generic_bitmap_range(bmap, bmap->magic,
547 	if (!EXT2FS_IS_64_BITMAP(bmap))
550 	INC_STAT(bmap, set_range_count);
552 	return bmap->bitmap_ops->set_bmap_range(bmap, start, num, in);
555 errcode_t ext2fs_get_generic_bmap_range(ext2fs_generic_bitmap bmap,
559 	if (!bmap)
562 	if (EXT2FS_IS_32_BITMAP(bmap)) {
564 			ext2fs_warn_bitmap2(bmap,
568 		return ext2fs_get_generic_bitmap_range(bmap, bmap->magic,
572 	if (!EXT2FS_IS_64_BITMAP(bmap))
575 	INC_STAT(bmap, get_range_count);
577 	return bmap->bitmap_ops->get_bmap_range(bmap, start, num, out);
610 void ext2fs_set_generic_bmap_padding(ext2fs_generic_bitmap bmap)
614 	if (EXT2FS_IS_32_BITMAP(bmap)) {
615 		ext2fs_set_generic_bitmap_padding(bmap);
619 	start = bmap->end + 1;
620 	num = bmap->real_end - bmap->end;
621 	bmap->bitmap_ops->mark_bmap_extent(bmap, start, num);
625 int ext2fs_test_block_bitmap_range2(ext2fs_block_bitmap bmap,
630 	if (!bmap)
635 						 bmap, block);
637 	if (EXT2FS_IS_32_BITMAP(bmap)) {
639 			ext2fs_warn_bitmap2((ext2fs_generic_bitmap) bmap,
644 			(ext2fs_generic_bitmap) bmap, block, num);
647 	if (!EXT2FS_IS_64_BITMAP(bmap))
650 	INC_STAT(bmap, test_ext_count);
653 	block >>= bmap->cluster_bits;
654 	end += (1 << bmap->cluster_bits) - 1;
655 	end >>= bmap->cluster_bits;
658 	if ((block < bmap->start) || (block+num-1 > bmap->end)) {
660 				   bmap->description);
664 	return bmap->bitmap_ops->test_clear_bmap_extent(bmap, block, num);
667 void ext2fs_mark_block_bitmap_range2(ext2fs_block_bitmap bmap,
672 	if (!bmap)
675 	if (EXT2FS_IS_32_BITMAP(bmap)) {
677 			ext2fs_warn_bitmap2((ext2fs_generic_bitmap) bmap,
681 		ext2fs_mark_block_bitmap_range((ext2fs_generic_bitmap) bmap,
685 	if (!EXT2FS_IS_64_BITMAP(bmap))
688 	INC_STAT(bmap, mark_ext_count);
691 	block >>= bmap->cluster_bits;
692 	end += (1 << bmap->cluster_bits) - 1;
693 	end >>= bmap->cluster_bits;
696 	if ((block < bmap->start) || (block+num-1 > bmap->end)) {
698 				   bmap->description);
702 	bmap->bitmap_ops->mark_bmap_extent(bmap, block, num);
705 void ext2fs_unmark_block_bitmap_range2(ext2fs_block_bitmap bmap,
710 	if (!bmap)
713 	if (EXT2FS_IS_32_BITMAP(bmap)) {
715 			ext2fs_warn_bitmap2((ext2fs_generic_bitmap) bmap,
719 		ext2fs_unmark_block_bitmap_range((ext2fs_generic_bitmap) bmap,
723 	if (!EXT2FS_IS_64_BITMAP(bmap))
726 	INC_STAT(bmap, unmark_ext_count);
729 	block >>= bmap->cluster_bits;
730 	end += (1 << bmap->cluster_bits) - 1;
731 	end >>= bmap->cluster_bits;
734 	if ((block < bmap->start) || (block+num-1 > bmap->end)) {
736 				   bmap->description);
740 	bmap->bitmap_ops->unmark_bmap_extent(bmap, block, num);
759 	ext2fs_block_bitmap	cmap, bmap;
764 	bmap = *bitmap;
766 	if (fs->cluster_ratio_bits == ext2fs_get_bitmap_granularity(bmap))
774 	i = bmap->start;
775 	b_end = bmap->end;
776 	bmap->end = bmap->real_end;
781 	while (i < bmap->real_end) {
782 		if (ext2fs_test_block_bitmap2(bmap, i)) {
792 	bmap->end = b_end;
794 	ext2fs_free_block_bitmap(bmap);