1547 	BUG_ON(stop > PAGE_CACHE_SIZE || stop < length);  in block_invalidatepage()
1908 	unsigned from = pos & (PAGE_CACHE_SIZE - 1);  in __block_write_begin()
1918 	BUG_ON(from > PAGE_CACHE_SIZE);  in __block_write_begin()
1919 	BUG_ON(to > PAGE_CACHE_SIZE);  in __block_write_begin()
2061 	start = pos & (PAGE_CACHE_SIZE - 1);  in block_write_end()
2150 	to = min_t(unsigned, PAGE_CACHE_SIZE - from, count);  in block_is_partially_uptodate()
2152 	if (from < blocksize && to > PAGE_CACHE_SIZE - blocksize)  in block_is_partially_uptodate()
2318 		len = PAGE_CACHE_SIZE - zerofrom;  in cont_expand_zero()
2447 		end = PAGE_CACHE_SIZE;  in block_page_mkwrite()
2523 	from = pos & (PAGE_CACHE_SIZE - 1);  in nobh_write_begin()
2565 		  block_start < PAGE_CACHE_SIZE;  in nobh_write_begin()
2698 	offset = i_size & (PAGE_CACHE_SIZE-1);  in nobh_writepage()
2721 	zero_user_segment(page, offset, PAGE_CACHE_SIZE);  in nobh_writepage()
2735 	unsigned offset = from & (PAGE_CACHE_SIZE-1);  in nobh_truncate_page()
2813 	unsigned offset = from & (PAGE_CACHE_SIZE-1);  in block_truncate_page()
2902 	offset = i_size & (PAGE_CACHE_SIZE-1);  in block_write_full_page()
2909 		do_invalidatepage(page, 0, PAGE_CACHE_SIZE);  in block_write_full_page()
2921 	zero_user_segment(page, offset, PAGE_CACHE_SIZE);  in block_write_full_page()