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Re: [Qemu-devel] [PATCH qemu v16 04/19] vmstate: Define VARRAY with VMS_
Re: [Qemu-devel] [PATCH qemu v16 04/19] vmstate: Define VARRAY with VMS_ALLOC
Thu, 2 Jun 2016 10:43:56 +1000
On Wed, Jun 01, 2016 at 10:11:05AM +0200, Paolo Bonzini wrote:
> On 01/06/2016 04:29, Alexey Kardashevskiy wrote:
> > On 27/05/16 17:54, Alexey Kardashevskiy wrote:
> >> On 04/05/16 16:52, Alexey Kardashevskiy wrote:
> >>> This allows dynamic allocation for migrating arrays.
> >>> Already existing VMSTATE_VARRAY_UINT32 requires an array to be
> >>> pre-allocated, however there are cases when the size is not known in
> >>> advance and there is no real need to enforce it.
> >>> This defines another variant of VMSTATE_VARRAY_UINT32 with WMS_ALLOC
> >>> flag which tells the receiving side to allocate memory for the array
> >>> before receiving the data.
> >>> The first user of it is a dynamic DMA window which existence and size
> >>> are totally dynamic.
> >>> Signed-off-by: Alexey Kardashevskiy <address@hidden>
> >>> Reviewed-by: David Gibson <address@hidden>
> >>> Reviewed-by: Thomas Huth <address@hidden>
> >> In what tree is this going to go? pseries? Or migration?
> > Anyone?
> Go ahead, include it.
I'm guessing that's an invitation to merge it via my tree, since
Alexey doesn't send direct pull requests. I've now done so.
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_!
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