From: Christoffer Dall <christoffer.dall@linaro.org>
To: Christopher Covington <cov@codeaurora.org>
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
"Radim Krčmář" <rkrcmar@redhat.com>,
"Marc Zyngier" <marc.zyngier@arm.com>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"Will Deacon" <will.deacon@arm.com>,
kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
shankerd@codeaurora.org, timur@codeaurora.org,
"Mark Langsdorf" <mlangsdo@redhat.com>,
"Mark Salter" <msalter@redhat.com>,
"Jon Masters" <jcm@redhat.com>,
"Neil Leeder" <nleeder@codeaurora.org>
Subject: Re: [PATCH v4 3/4] arm64: Use __tlbi() macros in KVM code
Date: Wed, 25 Jan 2017 20:39:43 +0100 [thread overview]
Message-ID: <20170125193943.GW15850@cbox> (raw)
In-Reply-To: <20170125155232.10277-3-cov@codeaurora.org>
On Wed, Jan 25, 2017 at 10:52:31AM -0500, Christopher Covington wrote:
> Refactor the KVM code to use the __tlbi macros, which will allow an errata
> workaround that repeats tlbi dsb sequences to only change one location.
> This is not intended to change the generated assembly and comparing before
> and after vmlinux objdump shows no functional changes.
>
> Signed-off-by: Christopher Covington <cov@codeaurora.org>
Acked-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 v4 3/4] arm64: Use __tlbi() macros in KVM code
Date: Wed, 25 Jan 2017 20:39:43 +0100 [thread overview]
Message-ID: <20170125193943.GW15850@cbox> (raw)
In-Reply-To: <20170125155232.10277-3-cov@codeaurora.org>
On Wed, Jan 25, 2017 at 10:52:31AM -0500, Christopher Covington wrote:
> Refactor the KVM code to use the __tlbi macros, which will allow an errata
> workaround that repeats tlbi dsb sequences to only change one location.
> This is not intended to change the generated assembly and comparing before
> and after vmlinux objdump shows no functional changes.
>
> Signed-off-by: Christopher Covington <cov@codeaurora.org>
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
next prev parent reply other threads:[~2017-01-25 19:39 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-25 15:52 [PATCH v4 1/4] arm64: Define Falkor v1 CPU Christopher Covington
2017-01-25 15:52 ` Christopher Covington
2017-01-25 15:52 ` Christopher Covington
2017-01-25 15:52 ` [PATCH v4 2/4] arm64: Work around Falkor erratum 1003 Christopher Covington
2017-01-25 15:52 ` Christopher Covington
2017-01-25 15:52 ` Christopher Covington
2017-01-27 14:38 ` Mark Rutland
2017-01-27 14:38 ` Mark Rutland
2017-01-27 14:38 ` Mark Rutland
2017-01-27 14:43 ` Mark Rutland
2017-01-27 14:43 ` Mark Rutland
2017-01-27 14:43 ` Mark Rutland
2017-01-27 21:52 ` Christopher Covington
2017-01-27 21:52 ` Christopher Covington
2017-01-27 21:52 ` Christopher Covington
2017-01-30 10:56 ` Mark Rutland
2017-01-30 10:56 ` Mark Rutland
2017-01-30 10:56 ` Mark Rutland
2017-01-30 22:09 ` Christopher Covington
2017-01-30 22:09 ` Christopher Covington
2017-01-30 22:09 ` Christopher Covington
2017-01-27 19:18 ` Timur Tabi
2017-01-27 19:18 ` Timur Tabi
2017-01-27 19:18 ` Timur Tabi
2017-01-31 12:37 ` Mark Rutland
2017-01-31 12:37 ` Mark Rutland
2017-01-31 12:37 ` Mark Rutland
2017-01-31 17:48 ` Christopher Covington
2017-01-31 17:48 ` Christopher Covington
2017-01-31 17:48 ` Christopher Covington
2017-01-31 17:56 ` Marc Zyngier
2017-01-31 17:56 ` Marc Zyngier
2017-01-31 17:56 ` Marc Zyngier
2017-02-01 16:29 ` Christopher Covington
2017-02-01 16:29 ` Christopher Covington
2017-02-01 16:33 ` Will Deacon
2017-02-01 16:33 ` Will Deacon
2017-02-01 16:33 ` Will Deacon
2017-02-01 17:36 ` Catalin Marinas
2017-02-01 17:36 ` Catalin Marinas
2017-02-01 17:41 ` Will Deacon
2017-02-01 17:41 ` Will Deacon
2017-02-01 17:41 ` Will Deacon
2017-02-01 17:49 ` Catalin Marinas
2017-02-01 17:49 ` Catalin Marinas
2017-02-01 17:49 ` Catalin Marinas
2017-02-01 17:51 ` Catalin Marinas
2017-02-01 17:51 ` Catalin Marinas
2017-02-01 17:59 ` Will Deacon
2017-02-01 17:59 ` Will Deacon
2017-02-01 18:22 ` Catalin Marinas
2017-02-01 18:22 ` Catalin Marinas
2017-02-01 18:34 ` Will Deacon
2017-02-01 18:34 ` Will Deacon
2017-02-01 18:34 ` Will Deacon
2017-02-01 18:38 ` Catalin Marinas
2017-02-01 18:38 ` Catalin Marinas
2017-02-08 0:36 ` Christopher Covington
2017-02-08 0:36 ` Christopher Covington
2017-02-08 0:36 ` Christopher Covington
2017-01-25 15:52 ` [PATCH v4 3/4] arm64: Use __tlbi() macros in KVM code Christopher Covington
2017-01-25 15:52 ` Christopher Covington
2017-01-25 15:52 ` Christopher Covington
2017-01-25 19:39 ` Christoffer Dall [this message]
2017-01-25 19:39 ` Christoffer Dall
2017-01-27 13:53 ` Will Deacon
2017-01-27 13:53 ` Will Deacon
2017-01-27 13:53 ` Will Deacon
2017-02-01 17:02 ` Punit Agrawal
2017-02-01 17:02 ` Punit Agrawal
2017-02-01 17:02 ` Punit Agrawal
2017-02-01 17:08 ` Will Deacon
2017-02-01 17:08 ` Will Deacon
2017-02-01 17:08 ` Will Deacon
2017-02-01 17:14 ` Punit Agrawal
2017-02-01 17:14 ` Punit Agrawal
2017-02-01 17:14 ` Punit Agrawal
2017-01-27 15:03 ` Will Deacon
2017-01-27 15:03 ` Will Deacon
2017-01-27 15:03 ` Will Deacon
2017-01-25 15:52 ` [PATCH v4 4/4] arm64: Work around Falkor erratum 1009 Christopher Covington
2017-01-25 15:52 ` Christopher Covington
2017-01-25 15:52 ` Christopher Covington
2017-01-27 15:07 ` Will Deacon
2017-01-27 15:07 ` Will Deacon
2017-01-27 15:07 ` Will Deacon
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