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xen-devel
[Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory
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To: |
Andi Kleen <ak@xxxxxxx> |
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Subject: |
[Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor. |
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From: |
Christoph Lameter <clameter@xxxxxxx> |
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Date: |
Wed, 2 Aug 2006 21:25:18 -0700 (PDT) |
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Cc: |
Zachary Amsden <zach@xxxxxxxxxx>, akpm@xxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, Ian Pratt <ian.pratt@xxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Chris Wright <chrisw@xxxxxxxxxxxx>, virtualization@xxxxxxxxxxxxxx |
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Delivery-date: |
Thu, 03 Aug 2006 03:19:57 -0700 |
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<200608030555.34569.ak@xxxxxxx> |
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References: |
<20060803002510.634721860@xxxxxxxxxxxxx> <44D14ECC.3080600@xxxxxxxxxx> <Pine.LNX.4.64.0608021821350.26404@xxxxxxxxxxxxxxxxxxxxxxxxx> <200608030555.34569.ak@xxxxxxx> |
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On Thu, 3 Aug 2006, Andi Kleen wrote:
> On Thursday 03 August 2006 03:25, Christoph Lameter wrote:
>
> > Good idea. This will also make it easier to support this special
> > functionality. And it will avoid use in contexts where these are
> > not necessary.
>
> I think it's a bad idea. We don't want lots of architecture ifdefs
> in some Xen specific file
Thats not how it would be done. We would do this with
architecture specific xen files and a default in asm-generic.
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- [Xen-devel] [patch 0/8] Basic infrastructure patches for a paravirtualized kernel, Jeremy Fitzhardinge
- [Xen-devel] [patch 1/8] Remove locally-defined ldt structure in favour of standard type., Jeremy Fitzhardinge
- [Xen-devel] [patch 4/8] Replace sensitive instructions with macros., Jeremy Fitzhardinge
- [Xen-devel] [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Jeremy Fitzhardinge
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Christoph Lameter
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Jeremy Fitzhardinge
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Christoph Lameter
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Zachary Amsden
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Christoph Lameter
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Andi Kleen
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor.,
Christoph Lameter <=
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Andi Kleen
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Andi Kleen
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Christoph Lameter
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Andi Kleen
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Christoph Lameter
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Andi Kleen
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Christoph Lameter
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Andi Kleen
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Christoph Lameter
- [Xen-devel] Re: [patch 2/8] Implement always-locked bit ops, for memory shared with an SMP hypervisor., Andi Kleen
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