Re: [PATCH] port/xen: map memory directly in privcmd PRIVCMD_MMAPBATCH

[Christoph Egger <Christoph_Egger%gmx.de@localhost>]

On 06/15/12 15:57, Roger Pau Monne wrote:

> 
> Instead of mapping memory when a pagefault happens in the memory
> region, map the memory directly on the pivcmd call (as Linux does).
> This fixes the problem with Qemu upstream, that changes the location
> of the pfns after calling xc_map_foreign_bulk.
> 
> Signed-off-by: Roger Pau Monne <roger.pau%citrix.com@localhost>
> ---
>  sys/arch/xen/xen/privcmd.c |   78 +++++++++++++++++++------------------------
>  1 files changed, 35 insertions(+), 43 deletions(-)
> 


I tested this patch and works fine with me.

Christoph