756 	int pnum, offset = 0;  in bitmap_storage_alloc()  local
778 	pnum = 0;  in bitmap_storage_alloc()
781 		pnum = 1;  in bitmap_storage_alloc()
785 	for ( ; pnum < num_pages; pnum++) {  in bitmap_storage_alloc()
786 		store->filemap[pnum] = alloc_page(GFP_KERNEL|__GFP_ZERO);  in bitmap_storage_alloc()
787 		if (!store->filemap[pnum]) {  in bitmap_storage_alloc()
788 			store->file_pages = pnum;  in bitmap_storage_alloc()
791 		store->filemap[pnum]->index = pnum + offset;  in bitmap_storage_alloc()
793 	store->file_pages = pnum;  in bitmap_storage_alloc()
872 static inline void set_page_attr(struct bitmap *bitmap, int pnum,  in set_page_attr()  argument
875 	set_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in set_page_attr()
878 static inline void clear_page_attr(struct bitmap *bitmap, int pnum,  in clear_page_attr()  argument
881 	clear_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in clear_page_attr()
884 static inline int test_page_attr(struct bitmap *bitmap, int pnum,  in test_page_attr()  argument
887 	return test_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in test_page_attr()
890 static inline int test_and_clear_page_attr(struct bitmap *bitmap, int pnum,  in test_and_clear_page_attr()  argument
893 	return test_and_clear_bit((pnum<<2) + attr,  in test_and_clear_page_attr()