From: Christoffer Dall <christoffer.dall@linaro.org>
To: Marc Zyngier <marc.zyngier@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org,
kvmarm@lists.cs.columbia.edu
Subject: Re: [PATCH 2/3] arm/arm64: KVM: Stop propagating cacheability status of a faulted page
Date: Thu, 26 Jan 2017 14:22:18 +0100 [thread overview]
Message-ID: <20170126132218.GY15850@cbox> (raw)
In-Reply-To: <1485358591-12278-3-git-send-email-marc.zyngier@arm.com>
On Wed, Jan 25, 2017 at 03:36:30PM +0000, Marc Zyngier wrote:
> Now that we unconditionally flush newly mapped pages to the PoC,
> there is no need to care about the "uncached" status of individual
> pages - they must all be visible all the way down.
>
> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
WARNING: multiple messages have this Message-ID (diff)
From: christoffer.dall@linaro.org (Christoffer Dall)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] arm/arm64: KVM: Stop propagating cacheability status of a faulted page
Date: Thu, 26 Jan 2017 14:22:18 +0100 [thread overview]
Message-ID: <20170126132218.GY15850@cbox> (raw)
In-Reply-To: <1485358591-12278-3-git-send-email-marc.zyngier@arm.com>
On Wed, Jan 25, 2017 at 03:36:30PM +0000, Marc Zyngier wrote:
> Now that we unconditionally flush newly mapped pages to the PoC,
> there is no need to care about the "uncached" status of individual
> pages - they must all be visible all the way down.
>
> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
next prev parent reply other threads:[~2017-01-26 13:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-25 15:36 [PATCH 0/3] Fix cache flushing when mapping at stage-2 Marc Zyngier
2017-01-25 15:36 ` Marc Zyngier
2017-01-25 15:36 ` [PATCH 1/3] arm/arm64: KVM: Enforce unconditional flush to PoC when mapping to stage-2 Marc Zyngier
2017-01-25 15:36 ` Marc Zyngier
2017-01-26 13:19 ` Christoffer Dall
2017-01-26 13:19 ` Christoffer Dall
2017-01-25 15:36 ` [PATCH 2/3] arm/arm64: KVM: Stop propagating cacheability status of a faulted page Marc Zyngier
2017-01-25 15:36 ` Marc Zyngier
2017-01-26 13:22 ` Christoffer Dall [this message]
2017-01-26 13:22 ` Christoffer Dall
2017-01-25 15:36 ` [PATCH 3/3] arm/arm64: KVM: Get rid of KVM_MEMSLOT_INCOHERENT Marc Zyngier
2017-01-25 15:36 ` Marc Zyngier
2017-01-26 13:22 ` Christoffer Dall
2017-01-26 13:22 ` Christoffer Dall
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