Function get_pagesize

Lib/test/support/__init__.py:2152–2161

Get size of a page in bytes.

()

def get_pagesize():
    """Get size of a page in bytes."""
    try:
        page_size = os.sysconf('SC_PAGESIZE')
    except (ValueError, AttributeError):
        try:
            page_size = os.sysconf('SC_PAGE_SIZE')
        except (ValueError, AttributeError):
            page_size = 4096
    return page_size


@contextlib.contextmanager