https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96942
--- Comment #17 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #16) > To request a power of two size from the upstream resource, so that we don't > e.g. ask for 4090 bytes and waste the end of a page. Or even worse, allocate (n*4096+11) and get n+1 pages from malloc, and waste 4085 bytes from the last page.
