Lines Matching defs:PAGE_SIZE
54 PAGE_SIZE - offset, write_bytes);
85 if (offset == PAGE_SIZE) {
864 if (((pos & (PAGE_SIZE - 1)) || force_uptodate) &&
1228 nrptrs = min(DIV_ROUND_UP(iov_iter_count(i), PAGE_SIZE),
1229 PAGE_SIZE / (sizeof(struct page *)));
1243 nrptrs * (size_t)PAGE_SIZE -
1293 num_pages = DIV_ROUND_UP(write_bytes + offset, PAGE_SIZE);
1370 PAGE_SIZE);
2095 reserved_space = PAGE_SIZE;
2099 page_end = page_start + PAGE_SIZE - 1;
2149 ordered = btrfs_lookup_ordered_range(BTRFS_I(inode), page_start, PAGE_SIZE);
2161 if (reserved_space < PAGE_SIZE) {
2165 PAGE_SIZE - reserved_space, true);
2189 if (page_start + PAGE_SIZE > size)
2192 zero_start = PAGE_SIZE;
2194 if (zero_start != PAGE_SIZE)
2195 memzero_page(page, zero_start, PAGE_SIZE - zero_start);
2197 btrfs_folio_clear_checked(fs_info, folio, page_start, PAGE_SIZE);
2206 btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
2215 btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
2411 const u64 page_lockstart = round_up(lockstart, PAGE_SIZE);
2412 const u64 page_lockend = round_down(lockend + 1, PAGE_SIZE) - 1;