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Re: [Qemu-devel] [PATCH for-1.7 v2 1/8] exec: declare TARGET_PHYS_ADDR_S
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From: |
Michael S. Tsirkin |
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Subject: |
Re: [Qemu-devel] [PATCH for-1.7 v2 1/8] exec: declare TARGET_PHYS_ADDR_SPACE_MAX to limit memory regions rendered by exec |
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Date: |
Thu, 7 Nov 2013 17:40:29 +0200 |
On Thu, Nov 07, 2013 at 02:49:06PM +0100, Paolo Bonzini wrote:
> Il 07/11/2013 13:04, Michael S. Tsirkin ha scritto:
> >> > (it follows from this that using the #define anywhere
> >> > except in a memory_region_init() call is probably a bug)
> >> >
> >> > -- PMM
> >
> > BTW how about we change the API to pass in int128?
>
> The vast majority of memory regions have small sizes, it would add
> boilerplate to wrap the size with an int128_make64 everywhere.
>
> Paolo
Well let's have two APIs for 64 bit and for 128 bit.
> > Not for 1.7 of course.
> >
> > This will help make sure it's only used for MRs.
[Qemu-devel] [PATCH for-1.7 v2 3/8] hw/ppc: limit iommu-spapr memory size, Marcel Apfelbaum, 2013/11/07
[Qemu-devel] [PATCH for-1.7 v2 4/8] exec: don't ignore high address bits on lookup, Marcel Apfelbaum, 2013/11/07
[Qemu-devel] [PATCH for-1.7 v2 5/8] pci: fix address space size for bridge, Marcel Apfelbaum, 2013/11/07
[Qemu-devel] [PATCH for-1.7 v2 7/8] pc: s/INT64_MAX/UINT64_MAX/, Marcel Apfelbaum, 2013/11/07
[Qemu-devel] [PATCH for-1.7 v2 8/8] spapr_pci: s/INT64_MAX/UINT64_MAX/, Marcel Apfelbaum, 2013/11/07
[Qemu-devel] [PATCH for-1.7 v2 2/8] hw/alpha: limit iommu-typhoon memory size, Marcel Apfelbaum, 2013/11/07
[Qemu-devel] [PATCH for-1.7 v2 6/8] exec: don't ignore high address bits on set, Marcel Apfelbaum, 2013/11/07
Re: [Qemu-devel] [PATCH for-1.7 v2 0/8] fix address space size issue, Alexander Graf, 2013/11/07