[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
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