[Xen-devel] Re: [Qemu-devel] Re: [PATCH RFC V4 10/14] Introduce qemu_ram_ptr_unlock.

[Gerd Hoffmann <kraxel@xxxxxxxxxx>]

On 09/28/10 17:14, Anthony Liguori wrote:
> On 09/28/2010 10:01 AM, anthony.perard@xxxxxxxxxx wrote:
> > From: Anthony PERARD<anthony.perard@xxxxxxxxxx>
> >
> > This function allows to unlock a ram_ptr give by qemu_get_ram_ptr. After
> > a call to qemu_ram_ptr_unlock, the pointer may be unmap from QEMU when
> > used with Xen.
> >
> > Signed-off-by: Anthony PERARD<anthony.perard@xxxxxxxxxx>
> Why isn't hooking cpu_physical_memory_{map,unmap}() not enough? That's
> really the intention of the API.
I think quite a bunch of stuff stops working then because it doesn't 
properly use the map/unmap API ...
cheers,
  Gerd

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