On Tue, Nov 07, 2017 at 09:15:21AM +0100, Florian Weimer wrote: > MAP_FIXED is near-impossible to use correctly. I hope you don't expect > applications to do that. If you want address-based opt in, it should work > without MAP_FIXED. Sure, in obscure cases, applications might still see > out-of-range addresses, but I expected a full opt-out based on RLIMIT_AS > would be sufficient for them. Just use mmap(-1), without MAP_FIXED to get full address space. -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
