Re: [Xen-devel] Re: [patch 12/21] Xen-paravirt: Allocate and free vmalloc areas

Keir Fraser
2007-02-16T11:10:14Z

On 16/2/07 09:18, "Andi Kleen" <ak@muc.de> wrote:

>> It's for populating the pagetable in a vmalloc area. There's magic in
>
> If the lazy setup doesn't work for you you can always call vmalloc_sync()
> early.

vmalloc_sync_all()? That's a great idea. We can put that in alloc_vm_area()
and kill {lock,unlock}_vm_area() which is a nice interface simplification.

Thanks!
Keir