Re: [Xen-devel] [PATCH XEN v4 13/23] tools: Refactor foreign memory mapping into libxenforeignmemory

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Wed, Oct 21, 2015 at 04:23:20PM +0100, Ian Campbell wrote:
> libxenforeignmemory will provide a stable API and ABI for mapping
> foreign domain memory (subject to appropriate privileges).
> 
> The new library exposes an interface equivalent to
> xc_map_foreign_memory_bulk, which all the other
> xc_map_foreign_memory_* functions (which remain in libxc) are
> implemented in terms of.
> 
> Upon request (via #define XC_WANT_COMPAT_MAP_FOREIGN_API) libxenctrl
> will provide a compat API for the old names. This is used by qemu-xen
> and qemu-trad as well as various in tree things (which required
> de-dupping various #includes in some too to get the #define before the
> first).
> 
> Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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