198 		page_start = page_offset(locked_page);  in btrfs_cleanup_ordered_extents()
244 			bytes = offset + bytes - page_offset(locked_page) - PAGE_SIZE;  in btrfs_cleanup_ordered_extents()
245 			offset = page_offset(locked_page) + PAGE_SIZE;  in btrfs_cleanup_ordered_extents()
876 	    (page_offset(async_chunk->locked_page) >= start &&  in compress_file_range()
877 	     page_offset(async_chunk->locked_page)) <= end) {  in compress_file_range()
934 			const u64 page_start = page_offset(locked_page);  in submit_uncompressed_range()
974 		u64 locked_page_start = page_offset(async_chunk->locked_page);  in submit_one_async_extent()
2209 	ASSERT(!(end <= page_offset(locked_page) ||  in btrfs_run_delalloc_range()
2210 		 start >= page_offset(locked_page) + PAGE_SIZE));  in btrfs_run_delalloc_range()
2705 				page_offset(bio_first_bvec_all(bio)->bv_page));  in btrfs_submit_data_write_bio()
2882 	page_start = page_offset(page);  in btrfs_writepage_fixup_worker()
2883 	page_end = page_offset(page) + PAGE_SIZE - 1;  in btrfs_writepage_fixup_worker()
3036 	btrfs_page_set_checked(fs_info, page, page_offset(page), PAGE_SIZE);  in btrfs_writepage_cow_fixup()
3552 	ASSERT(page_offset(page) <= start &&  in btrfs_verify_data_csum()
3553 	       end <= page_offset(page) + PAGE_SIZE - 1);  in btrfs_verify_data_csum()
3557 		u64 file_offset = pg_off + page_offset(page);  in btrfs_verify_data_csum()
5022 			memzero_page(page, (block_start - page_offset(page)),  in btrfs_truncate_block()
5025 			memzero_page(page, (block_start - page_offset(page)) + offset,  in btrfs_truncate_block()
7120 		extent_offset = page_offset(page) + pg_offset - extent_start;  in btrfs_get_extent()
8564 	page_start = page_offset(page);  in btrfs_page_mkwrite()
10551 	size_t page_offset;  in btrfs_encoded_read_regular()  local
10575 		page_offset = 0;  in btrfs_encoded_read_regular()
10578 		page_offset = (iocb->ki_pos - start) & (PAGE_SIZE - 1);  in btrfs_encoded_read_regular()
10583 				     PAGE_SIZE - page_offset);  in btrfs_encoded_read_regular()
10585 		if (copy_page_to_iter(pages[i], page_offset, bytes,  in btrfs_encoded_read_regular()
10592 		page_offset = 0;  in btrfs_encoded_read_regular()