> -Original Message-
> From: Wood Scott-B07421
> Sent: Monday, July 02, 2012 12:25 PM
> To: Alexander Graf
> Cc: Yoder Stuart-B08248; kvm-...@vger.kernel.org; kvm@vger.kernel.org; Tabi
> Timur-B04825
> Subject: Re: [PATCH v11 8/8] PPC: Don't use hardco
Scott Wood wrote:
>> > So are you saying that it was wrong before, but it's correct now?
> Not really *wrong* before, but unnecessary.
In that case, my code was really just ahead of its time. :-)
--
Timur Tabi
Linux kernel developer at Freescale
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On 07/02/2012 12:53 PM, Timur Tabi wrote:
> Scott Wood wrote:
I'm still a little confused. Which inline assembly code is clobbering LR?
Are you talking about the "BL" instruction, which wasn't there before?
>
>> Yes, I didn't realize that LR had been in the clobber list before that.
>
Scott Wood wrote:
>> > I'm still a little confused. Which inline assembly code is clobbering LR?
>> > Are you talking about the "BL" instruction, which wasn't there before?
> Yes, I didn't realize that LR had been in the clobber list before that.
So are you saying that it was wrong before, but
On 07/02/2012 12:34 PM, Timur Tabi wrote:
> Scott Wood wrote:
>
>> Hmm. The comment says, "XER, CTR, and LR are currently listed as
>> clobbers because it's uncertain whether they will be clobbered." Maybe
>> it dates back to when the ABI was still being discussed? Timur, do you
>> recall?
>
>
Scott Wood wrote:
> Hmm. The comment says, "XER, CTR, and LR are currently listed as
> clobbers because it's uncertain whether they will be clobbered." Maybe
> it dates back to when the ABI was still being discussed? Timur, do you
> recall?
Nope, sorry. I'm sure we discussed this and looked a
On 07/02/2012 07:30 AM, Alexander Graf wrote:
>
> On 22.06.2012, at 22:06, Stuart Yoder wrote:
>
>> From: Liu Yu-B13201
>>
>> Signed-off-by: Liu Yu
>> Signed-off-by: Stuart Yoder
>> ---
>> -v11: no changes
>>
>> arch/powerpc/include/asm/epapr_hcalls.h | 22 +-
>> arch/powerpc/
On 07/02/2012 12:17 PM, Alexander Graf wrote:
>
> On 02.07.2012, at 19:16, Scott Wood wrote:
>
>> On 07/02/2012 12:13 PM, Alexander Graf wrote:
>>>
>>> On 02.07.2012, at 19:10, Scott Wood wrote:
>>>
On 07/02/2012 07:30 AM, Alexander Graf wrote:
>
> On 22.06.2012, at 22:06, Stuart Yod
On 02.07.2012, at 19:16, Scott Wood wrote:
> On 07/02/2012 12:13 PM, Alexander Graf wrote:
>>
>> On 02.07.2012, at 19:10, Scott Wood wrote:
>>
>>> On 07/02/2012 07:30 AM, Alexander Graf wrote:
On 22.06.2012, at 22:06, Stuart Yoder wrote:
> From: Liu Yu-B13201
>
>
On 07/02/2012 12:13 PM, Alexander Graf wrote:
>
> On 02.07.2012, at 19:10, Scott Wood wrote:
>
>> On 07/02/2012 07:30 AM, Alexander Graf wrote:
>>>
>>> On 22.06.2012, at 22:06, Stuart Yoder wrote:
>>>
From: Liu Yu-B13201
Signed-off-by: Liu Yu
Signed-off-by: Stuart Yoder
>>>
On 02.07.2012, at 19:10, Scott Wood wrote:
> On 07/02/2012 07:30 AM, Alexander Graf wrote:
>>
>> On 22.06.2012, at 22:06, Stuart Yoder wrote:
>>
>>> From: Liu Yu-B13201
>>>
>>> Signed-off-by: Liu Yu
>>> Signed-off-by: Stuart Yoder
>>> ---
>>> -v11: no changes
>>>
>>> arch/powerpc/include/a
On 22.06.2012, at 22:06, Stuart Yoder wrote:
> From: Liu Yu-B13201
>
> Signed-off-by: Liu Yu
> Signed-off-by: Stuart Yoder
> ---
> -v11: no changes
>
> arch/powerpc/include/asm/epapr_hcalls.h | 22 +-
> arch/powerpc/include/asm/fsl_hcalls.h | 36 +++--
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