4726 	size_t start_offset = eb->start & ((u64)PAGE_CACHE_SIZE - 1);  in read_extent_buffer()  local
4727 	unsigned long i = (start_offset + start) >> PAGE_CACHE_SHIFT;  in read_extent_buffer()
4732 	offset = (start_offset + start) & ((unsigned long)PAGE_CACHE_SIZE - 1);  in read_extent_buffer()
4756 	size_t start_offset = eb->start & ((u64)PAGE_CACHE_SIZE - 1);  in map_private_extent_buffer()  local
4757 	unsigned long i = (start_offset + start) >> PAGE_CACHE_SHIFT;  in map_private_extent_buffer()
4758 	unsigned long end_i = (start_offset + start + min_len - 1) >>  in map_private_extent_buffer()
4765 		offset = start_offset;  in map_private_extent_buffer()
4769 		*map_start = ((u64)i << PAGE_CACHE_SHIFT) - start_offset;  in map_private_extent_buffer()
4795 	size_t start_offset = eb->start & ((u64)PAGE_CACHE_SIZE - 1);  in memcmp_extent_buffer()  local
4796 	unsigned long i = (start_offset + start) >> PAGE_CACHE_SHIFT;  in memcmp_extent_buffer()
4802 	offset = (start_offset + start) & ((unsigned long)PAGE_CACHE_SIZE - 1);  in memcmp_extent_buffer()
4830 	size_t start_offset = eb->start & ((u64)PAGE_CACHE_SIZE - 1);  in write_extent_buffer()  local
4831 	unsigned long i = (start_offset + start) >> PAGE_CACHE_SHIFT;  in write_extent_buffer()
4836 	offset = (start_offset + start) & ((unsigned long)PAGE_CACHE_SIZE - 1);  in write_extent_buffer()
4860 	size_t start_offset = eb->start & ((u64)PAGE_CACHE_SIZE - 1);  in memset_extent_buffer()  local
4861 	unsigned long i = (start_offset + start) >> PAGE_CACHE_SHIFT;  in memset_extent_buffer()
4866 	offset = (start_offset + start) & ((unsigned long)PAGE_CACHE_SIZE - 1);  in memset_extent_buffer()
4891 	size_t start_offset = dst->start & ((u64)PAGE_CACHE_SIZE - 1);  in copy_extent_buffer()  local
4892 	unsigned long i = (start_offset + dst_offset) >> PAGE_CACHE_SHIFT;  in copy_extent_buffer()
4896 	offset = (start_offset + dst_offset) &  in copy_extent_buffer()
4966 	size_t start_offset = dst->start & ((u64)PAGE_CACHE_SIZE - 1);  in memcpy_extent_buffer()  local
4982 		dst_off_in_page = (start_offset + dst_offset) &  in memcpy_extent_buffer()
4984 		src_off_in_page = (start_offset + src_offset) &  in memcpy_extent_buffer()
4987 		dst_i = (start_offset + dst_offset) >> PAGE_CACHE_SHIFT;  in memcpy_extent_buffer()
4988 		src_i = (start_offset + src_offset) >> PAGE_CACHE_SHIFT;  in memcpy_extent_buffer()
5013 	size_t start_offset = dst->start & ((u64)PAGE_CACHE_SIZE - 1);  in memmove_extent_buffer()  local
5032 		dst_i = (start_offset + dst_end) >> PAGE_CACHE_SHIFT;  in memmove_extent_buffer()
5033 		src_i = (start_offset + src_end) >> PAGE_CACHE_SHIFT;  in memmove_extent_buffer()
5035 		dst_off_in_page = (start_offset + dst_end) &  in memmove_extent_buffer()
5037 		src_off_in_page = (start_offset + src_end) &  in memmove_extent_buffer()