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Sun, 31 Mar 2024 19:57:35 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF4sz9GIyR5onR702ql2gG/7l94pnURClljJp6PeSjvGtvHyG2FUkOcXdGtBlcDk4qrN3G0CA== X-Received: by 2002:a05:6a20:a107:b0:1a7:c6d:5265 with SMTP id q7-20020a056a20a10700b001a70c6d5265mr6677848pzk.6.1711940254614; Sun, 31 Mar 2024 19:57:34 -0700 (PDT) Received: from [10.66.61.39] ([43.228.180.230]) by smtp.gmail.com with ESMTPSA id x15-20020a170902820f00b001dddf29b6e8sm7598668pln.299.2024.03.31.19.57.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 31 Mar 2024 19:57:34 -0700 (PDT) Message-ID: Date: Mon, 1 Apr 2024 10:57:30 +0800 Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/4] KVM: arm64: TLBI fixes for the pgtable code To: Will Deacon , kvmarm@lists.linux.dev Cc: linux-arm-kernel@lists.infradead.org, Catalin Marinas , Gavin Shan , Marc Zyngier , Mostafa Saleh , Oliver Upton , Quentin Perret , Raghavendra Rao Ananta , Ryan Roberts References: <20240327124853.11206-1-will@kernel.org> From: Shaoqin Huang In-Reply-To: <20240327124853.11206-1-will@kernel.org> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/27/24 20:48, Will Deacon wrote: > Hi again, > > This is version two of the series I previously posted on Monday: > > https://lore.kernel.org/r/20240325185158.8565-1-will@kernel.org > > We've got a long weekend coming up in the UK, so I wanted to get this > out before I chuck the laptop in the river. > > Changes since v1 include: > > * Add Ryan's Reviewed-by on the third patch > * Add an extra patch to ensure correct alignment of range TLBI address > argument > * Tweak commit messages > > Cheers, > > Will Reviewed-by: Shaoqin Huang > > Cc: Catalin Marinas > Cc: Gavin Shan > Cc: Marc Zyngier > Cc: Mostafa Saleh > Cc: Oliver Upton > Cc: Quentin Perret > Cc: Raghavendra Rao Ananta > Cc: Ryan Roberts > Cc: Shaoqin Huang > > --->8 > > Will Deacon (4): > KVM: arm64: Don't defer TLB invalidation when zapping table entries > KVM: arm64: Don't pass a TLBI level hint when zapping table entries > KVM: arm64: Use TLBI_TTL_UNKNOWN in __kvm_tlb_flush_vmid_range() > KVM: arm64: Ensure target address is granule-aligned for range TLBI > > arch/arm64/kvm/hyp/nvhe/tlb.c | 3 ++- > arch/arm64/kvm/hyp/pgtable.c | 23 +++++++++++++++-------- > arch/arm64/kvm/hyp/vhe/tlb.c | 3 ++- > 3 files changed, 19 insertions(+), 10 deletions(-) > -- Shaoqin