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From: m.smarduch@samsung.com (Mario Smarduch)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/3] KVM: arm/arm64: Enable Dirty Page logging for ARMv8
Date: Mon, 24 Nov 2014 13:22:16 -0800	[thread overview]
Message-ID: <5473A188.4030709@samsung.com> (raw)
In-Reply-To: <20141122200254.GS3401@cbox>

On 11/22/2014 12:02 PM, Christoffer Dall wrote:
> On Sat, Nov 15, 2014 at 12:19:10AM -0800, m.smarduch at samsung.com wrote:
>> From: Mario Smarduch <m.smarduch@samsung.com>
>>
>> This patch enables ARMv8 ditry page logging support. Plugs ARMv8 into generic
>> layer through Kconfig symbol, and drops earlier ARM64 constraints to enable
>> logging at architecture layer.
>>
>> Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>
> 
> Just reminding you again of what I said in the previous thread (think
> that was before you sent this out), that you need to handle the pud_huge
> case in arch/arm/kvm/mmu.c for ARMv8 here.
> 
> -Christoffer
> 


  Yes, so like similar handling to what unmap_puds() does when
it encounters a PUD Block?

Should next revision be rebased to 'queued' 3.18.0-rc2?

Thanks.

WARNING: multiple messages have this Message-ID (diff)
From: Mario Smarduch <m.smarduch@samsung.com>
To: Christoffer Dall <christoffer.dall@linaro.org>
Cc: marc.zyngier@arm.com, pbonzini@redhat.com,
	catalin.marinas@arm.com, kvmarm@lists.cs.columbia.edu,
	kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 3/3] KVM: arm/arm64: Enable Dirty Page logging for ARMv8
Date: Mon, 24 Nov 2014 13:22:16 -0800	[thread overview]
Message-ID: <5473A188.4030709@samsung.com> (raw)
In-Reply-To: <20141122200254.GS3401@cbox>

On 11/22/2014 12:02 PM, Christoffer Dall wrote:
> On Sat, Nov 15, 2014 at 12:19:10AM -0800, m.smarduch@samsung.com wrote:
>> From: Mario Smarduch <m.smarduch@samsung.com>
>>
>> This patch enables ARMv8 ditry page logging support. Plugs ARMv8 into generic
>> layer through Kconfig symbol, and drops earlier ARM64 constraints to enable
>> logging at architecture layer.
>>
>> Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>
> 
> Just reminding you again of what I said in the previous thread (think
> that was before you sent this out), that you need to handle the pud_huge
> case in arch/arm/kvm/mmu.c for ARMv8 here.
> 
> -Christoffer
> 


  Yes, so like similar handling to what unmap_puds() does when
it encounters a PUD Block?

Should next revision be rebased to 'queued' 3.18.0-rc2?

Thanks.

  reply	other threads:[~2014-11-24 21:22 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-15  8:19 [PATCH v2 0/3] arm/arm64: Add dirty page logging for ARMv8 (3.17.0-rc1) m.smarduch at samsung.com
2014-11-15  8:19 ` m.smarduch
2014-11-15  8:19 ` [PATCH v2 1/3] KVM: arm64: ARMv8 header changes for page logging m.smarduch at samsung.com
2014-11-15  8:19   ` m.smarduch
2014-11-22 20:01   ` Christoffer Dall
2014-11-22 20:01     ` Christoffer Dall
2014-11-15  8:19 ` [PATCH v2 2/3] KVM: arm64: Add HYP interface to flush VM TLB entires m.smarduch at samsung.com
2014-11-15  8:19   ` m.smarduch
2014-11-15  8:19 ` [PATCH v2 3/3] KVM: arm/arm64: Enable Dirty Page logging for ARMv8 m.smarduch at samsung.com
2014-11-15  8:19   ` m.smarduch
2014-11-22 20:02   ` Christoffer Dall
2014-11-22 20:02     ` Christoffer Dall
2014-11-24 21:22     ` Mario Smarduch [this message]
2014-11-24 21:22       ` Mario Smarduch
2014-11-25 11:10       ` Christoffer Dall
2014-11-25 11:10         ` Christoffer Dall

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