On 07/26/2016 02:44 PM, Jason Cooper wrote: >> > I'd likely need to take a small sample of programs and examine them, >> > especially considering That as gaps are harder to find, it forces the >> > randomization down and randomization can Be directly altered with >> > length on mmap(), versus randomize_addr() which didn't have this >> > restriction but OOM'd do to fragmented easier. > Right, after the Android feedback from Nick, I think you have a lot of > work on your hands. Not just in design, but also in developing convincing > arguments derived from real use cases. Why not just have the feature be disabled on 32-bit by default? All of the Android problems seemed to originate with having a constrained 32-bit address space. -- 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>