> The default limit of only 65536 VMAs will also quickly come into play
> if consecutive anon mmaps don't get merged. Of course this can be
> raised, but it has significant resource and performance (fork) costs.
Could the random mmap address chooser look for how many existing
VMAs have space
On Wed, Mar 15, 2017 at 03:02:34PM -0700, Till Smejkal wrote:
> I don't agree here. VAS segments are basically in-memory files that are
> handled by
> the kernel directly without using a file system. Hence, if an application
> uses a VAS
> segment to store data the same rules apply as if it uses
