On Mon, Jul 29, 2019 at 2:58 PM Dmitry Safonov <dima@xxxxxxxxxx> wrote: > > Although, time namespace can work with VVAR VMA split, it seems worth > to forbid splitting VVAR resulting in stricter ABI and reducing amount > of corner-cases to consider while working further on VDSO. > > I don't think there is any use-case for partial mremap() of vvar, > but if there is any - this patch can be easily reverted. Seems reasonable to me.