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Re: [Qemu-devel] [PATCH 00/40] Memory-related changes sneak peek for 1.6


From: Peter Maydell
Subject: Re: [Qemu-devel] [PATCH 00/40] Memory-related changes sneak peek for 1.6
Date: Tue, 7 May 2013 19:51:41 +0100

On 7 May 2013 15:16, Paolo Bonzini <address@hidden> wrote:
> Patches 1-10 are small changes, some of them bugfixes for the IOMMU
> portion of the patches.
>
> Patches 11-13 introduce three new address_space APIs and clean up
> the dispatch logic a bit by removing memory_region_section_addr.
>
> Patches 14-22 introduce IOMMU memory regions, convert sPAPR to the
> new API, and finally eliminate DMAContext in favor of AddressSpace.
>
> Patches 24-37 set an owner on all regions owned by hot-unpluggable
> devices (and several others when that was easy), and add ref/unref
> calls that keep the regions alive even if the owner is hot-unplugged.
>
> Patches 38-40 make memory_region_find safe for usage outside the BQL.

I assume you're not going to try to get these all committed
in one lump, by the way? I stopped reviewing after patch 22,
since the BQL related stuff seems to still be under
discussion.

thanks
-- PMM



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