On Mon, Jun 29, 2020 at 04:19:18PM +0100, Matthew Wilcox (Oracle) wrote: > The actual address of the struct page isn't particularly helpful, > while the hashed address helps match with other messages elsewhere. Hashed addresses would lose useful alignment information. I found it useful more than once to check if the page is THP-aligned or not. -- Kirill A. Shutemov