Re: [Qemu-devel] [PATCH v5 37/45] qemu_ram_block_from_host

[David Gibson]

On Wed, Feb 25, 2015 at 04:52:00PM +0000, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <address@hidden>
> 
> Postcopy sends RAMBlock names and offsets over the wire (since it can't
> rely on the order of ramaddr being the same), and it starts out with
> HVA fault addresses from the kernel.

Though as noted earlier, I do wonder if GPA might be a better idea.


> 
> qemu_ram_block_from_host translates a HVA into a RAMBlock, an offset
> in the RAMBlock, the global ram_addr_t value and it's bitmap position.
> 
> Rewrite qemu_ram_addr_from_host to use qemu_ram_block_from_host.
> 
> Provide qemu_ram_get_idstr since its the actual name text sent on the
> wire.
> 
> Signed-off-by: Dr. David Alan Gilbert <address@hidden>

Reviewed-by: David Gibson <address@hidden>

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

pgpaCV4I6hOUU.pgp
Description: PGP signature