Hi Alex
> > Hi Aashish,
> >
> > On 05/21/2012 01:51 PM, Aashish Mittal wrote:
> >> Hi
> >> I'm working on KVM optimizations on Powerpc e500v2 embedded
> >> architecture. For my
> >> project i'm trying to increase the size of shared r
Hi Alex
> Hi Aashish,
>
> On 05/21/2012 01:51 PM, Aashish Mittal wrote:
>> Hi
>> I'm working on KVM optimizations on Powerpc e500v2 embedded
>> architecture. For my
>> project i'm trying to increase the size of shared region mapped my Magic
>&g
Hi
I'm working on KVM optimizations on Powerpc e500v2 embedded architecture. For
my
project i'm trying to increase the size of shared region mapped my Magic Page
between host and guest for paravirtual support. I was expecting this would
possible since we are using a TLB1 entry to map the magic
;
>> return;
>> }
>>
>> The guest just hangs once it encounters a stwcx instruction. Does anybody
>> have any idea why this is not working and what's wrong about the
>> emulation code.
>>
>> Also i'm working on linux-3.0-rc4 kern
Hi
I'm working on powerpc booke architecture and my project requires me to remove
read and write privileges on some pages. Due to this any instruction accessing
these pages traps and i'm trying to emulate the behavior of these instructions.
I've emulated lwarx and stwcx instruction but i think stw
ct for the whole
process or does it gives you the count for a limited time period or
something else ?
Thanks in advance
Aashish Mittal
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Aashish Mittal gmail.com> writes:
Hi
The issue has been fixed. The issue was that the mount point set in bootargs
was wrong, it should have been /dev/ram .
Sorry for all the trouble.
Thanks
Aashish Mittal
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Hi
I'm working on kvm for booke architecture for my project. I tried direct mapping
the guest kernel on the board by setting the setenv othbootargs mem=512M on the
board but due to this my host(linux-3.0-rc4) started getting crashed giving me
this dump. After this i have reverted back to my origin
this situation if i'm understanding something wrong or is it a bug ?
Thanks
Aashish Mittal
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Alexander Graf suse.de> writes:
>
>
> On 19.08.2011, at 06:45, Aashish Mittal wrote:
>
> > Hi
> > I'm trying to emulate the lwzu instruction in e500 powerpc kvm for my
project .
> > I've removed the read and write privileges from the tlb entries
RAM EXCEPTION immediately in the next
instruction ?
--
Thanks and regards
Aashish Mittal
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Scott Wood freescale.com> writes:
> On Fri, 8 Jul 2011 20:33:18 +0000
> Aashish Mittal gmail.com> wrote:
>
> Were they saved in the first place? What trap type did you enter on --
> is it listed in NEED_INST_MASK? What kernel version?
>
> Any reason not to use
Hi
I'm trying to emulate the lwz instruction in powerpc e500 kvm for my project .
And the instruction can modify any of the 32 gpr's . So i'm resuming the guest
using RESUME_GUEST_NV Flag so that all the gpr's can be updated . But somehow
the the guest OS doesn't boots after that. I took the vc
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