Hi,
On Sat, Oct 04, 2014 at 06:13:27AM -0700, Andi Kleen wrote:
> Andrea Arcangeli writes:
>
> > This new syscall will move anon pages across vmas, atomically and
> > without touching the vmas.
> >
> > It only works on non shared anonymous pages because those can be
> > relocated without generat
Andrea Arcangeli writes:
> This new syscall will move anon pages across vmas, atomically and
> without touching the vmas.
>
> It only works on non shared anonymous pages because those can be
> relocated without generating non linear anon_vmas in the rmap code.
...
> It is an alternative to mrem
This new syscall will move anon pages across vmas, atomically and
without touching the vmas.
It only works on non shared anonymous pages because those can be
relocated without generating non linear anon_vmas in the rmap code.
It is the ideal mechanism to handle userspace page faults. Normally
the
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