[PATCH 04/14] Always expose MAP_UNINITIALIZED to userspace

This used to be hidden behind CONFIG_MMAP_ALLOW_UNINITIALIZED, so userspace wouldn't actually ever see it be non-zero. While I had originally hoped to avoid hiding it, it looks like this conflicts with MAP_HUGE_SHIFT so I think it's safer to just keep this 0. Architectures that want to define

[PATCH 04/14] Always expose MAP_UNINITIALIZED to userspace

This used to be hidden behind CONFIG_MMAP_ALLOW_UNINITIALIZED, so userspace wouldn't actually ever see it be non-zero. While I had originally hoped to avoid hiding it, it looks like this conflicts with MAP_HUGE_SHIFT so I think it's safer to just keep this 0. Architectures that want to define