From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3BB0DC433E0 for ; Tue, 2 Mar 2021 17:15:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1028964F2C for ; Tue, 2 Mar 2021 17:15:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1579834AbhCBRKt (ORCPT ); Tue, 2 Mar 2021 12:10:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1384520AbhCBPFT (ORCPT ); Tue, 2 Mar 2021 10:05:19 -0500 Received: from mail-wr1-x44a.google.com (mail-wr1-x44a.google.com [IPv6:2a00:1450:4864:20::44a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B9C0C0698C6 for ; Tue, 2 Mar 2021 07:00:48 -0800 (PST) Received: by mail-wr1-x44a.google.com with SMTP id u15so11107121wrn.3 for ; Tue, 02 Mar 2021 07:00:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=bwje5/mTjAPXp3ucjvZl1d3xYnpG4DOJqI6qSewZTKg=; b=tSH114d1S+uNQoX1kRD+PT///jcNFZH5jQl4y1I39FKxDMU/3Sk/nzK2nY32s3DZf9 mL7k3exN2AHB4ZPq66MGZyG7q1FEaXJALsmwnbUFPXQI/YMQ/GmienaMnA3fR32YF/0i XTK0G6ii03eAGLnaGVfNIse2zOnd+Zg7Xl7jhIdY9I8AE1QjfhEfugAQDu99o4kpmYVD 26I0Hhq2R71cD5A2582Cf2YgETUOfD4hGCDIviMAgjW9yes0SiyksL6bpH2ex5Iljrzf W8T6pvOEg+SLKYRCoHtIR/ruVvjA92TJcf94f9E66xMC2DC/9t07gQ3jGjztpQdJQR9e XK0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=bwje5/mTjAPXp3ucjvZl1d3xYnpG4DOJqI6qSewZTKg=; b=DBW11WXkwKtUXJbHRvTl9NZRLnsmGdWG7uQgibK5ISw4JpwRAuldxI4ud/j3DfgqJe k/UZSav8n3yh13nPjp67zmzeoduJRwf/HTlzIafb/IlV/tOz4W6vZ/LvwujZfo3qHh3O CtRSQxS1PzrzcDvzFRbV9emk56OS0EsPhgvOtsz00Jq5I/bBGXGszgRJVLw7dmam08aN y3KLANayykb7szYv9KPdml4rOGMy1PKyj5T6zfrtxjZuwWLHd+a6bsbmkzgDthu19gxY byxRQC7d0CzxJnTAi+Ic4td3hADFU9DiY8C/Oo3/z2HDk/Srwe1CV/8GUeAx6Mo6nZaU b2gw== X-Gm-Message-State: AOAM532FmAMAYQagHzfLFS7POvCdnjaR9UAU6OghF2B9j9vpiXKNA0Aa HGP6bv9NO4GW2sN+0tKsDiIdgpH0MV6H X-Google-Smtp-Source: ABdhPJxElOYIMAIdgYSrQfXOebmZeuQAKDUTFyUl0M9C/M5W0sRKgrJje34shxxo7rpQfJ8MEv13l1k/xiXX Sender: "qperret via sendgmr" X-Received: from r2d2-qp.c.googlers.com ([fda3:e722:ac3:10:28:9cb1:c0a8:1652]) (user=qperret job=sendgmr) by 2002:a05:6000:24b:: with SMTP id m11mr14742698wrz.393.1614697247009; Tue, 02 Mar 2021 07:00:47 -0800 (PST) Date: Tue, 2 Mar 2021 14:59:48 +0000 In-Reply-To: <20210302150002.3685113-1-qperret@google.com> Message-Id: <20210302150002.3685113-19-qperret@google.com> Mime-Version: 1.0 References: <20210302150002.3685113-1-qperret@google.com> X-Mailer: git-send-email 2.30.1.766.gb4fecdf3b7-goog Subject: [PATCH v3 18/32] KVM: arm64: Use kvm_arch in kvm_s2_mmu From: Quentin Perret To: catalin.marinas@arm.com, will@kernel.org, maz@kernel.org, james.morse@arm.com, julien.thierry.kdev@gmail.com, suzuki.poulose@arm.com Cc: android-kvm@google.com, linux-kernel@vger.kernel.org, kernel-team@android.com, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, tabba@google.com, mark.rutland@arm.com, dbrazdil@google.com, mate.toth-pal@arm.com, seanjc@google.com, qperret@google.com, robh+dt@kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In order to make use of the stage 2 pgtable code for the host stage 2, change kvm_s2_mmu to use a kvm_arch pointer in lieu of the kvm pointer, as the host will have the former but not the latter. Acked-by: Will Deacon Signed-off-by: Quentin Perret --- arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/include/asm/kvm_mmu.h | 6 +++++- arch/arm64/kvm/mmu.c | 8 ++++---- 3 files changed, 10 insertions(+), 6 deletions(-) diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index b9d45a1f8538..90565782ce3e 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -94,7 +94,7 @@ struct kvm_s2_mmu { /* The last vcpu id that ran on each physical CPU */ int __percpu *last_vcpu_ran; - struct kvm *kvm; + struct kvm_arch *arch; }; struct kvm_arch_memory_slot { diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index ce02a4052dcf..6f743e20cb06 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -272,7 +272,7 @@ static __always_inline u64 kvm_get_vttbr(struct kvm_s2_mmu *mmu) */ static __always_inline void __load_guest_stage2(struct kvm_s2_mmu *mmu) { - write_sysreg(kern_hyp_va(mmu->kvm)->arch.vtcr, vtcr_el2); + write_sysreg(kern_hyp_va(mmu->arch)->vtcr, vtcr_el2); write_sysreg(kvm_get_vttbr(mmu), vttbr_el2); /* @@ -283,5 +283,9 @@ static __always_inline void __load_guest_stage2(struct kvm_s2_mmu *mmu) asm(ALTERNATIVE("nop", "isb", ARM64_WORKAROUND_SPECULATIVE_AT)); } +static inline struct kvm *kvm_s2_mmu_to_kvm(struct kvm_s2_mmu *mmu) +{ + return container_of(mmu->arch, struct kvm, arch); +} #endif /* __ASSEMBLY__ */ #endif /* __ARM64_KVM_MMU_H__ */ diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index 41f9c03cbcc3..3257cadfab24 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -165,7 +165,7 @@ static void *kvm_host_va(phys_addr_t phys) static void __unmap_stage2_range(struct kvm_s2_mmu *mmu, phys_addr_t start, u64 size, bool may_block) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); phys_addr_t end = start + size; assert_spin_locked(&kvm->mmu_lock); @@ -470,7 +470,7 @@ int kvm_init_stage2_mmu(struct kvm *kvm, struct kvm_s2_mmu *mmu) for_each_possible_cpu(cpu) *per_cpu_ptr(mmu->last_vcpu_ran, cpu) = -1; - mmu->kvm = kvm; + mmu->arch = &kvm->arch; mmu->pgt = pgt; mmu->pgd_phys = __pa(pgt->pgd); mmu->vmid.vmid_gen = 0; @@ -552,7 +552,7 @@ void stage2_unmap_vm(struct kvm *kvm) void kvm_free_stage2_pgd(struct kvm_s2_mmu *mmu) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); struct kvm_pgtable *pgt = NULL; spin_lock(&kvm->mmu_lock); @@ -621,7 +621,7 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa, */ static void stage2_wp_range(struct kvm_s2_mmu *mmu, phys_addr_t addr, phys_addr_t end) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); stage2_apply_range_resched(kvm, addr, end, kvm_pgtable_stage2_wrprotect); } -- 2.30.1.766.gb4fecdf3b7-goog From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC5BCC433E6 for ; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=bwje5/mTjAPXp3ucjvZl1d3xYnpG4DOJqI6qSewZTKg=; b=Wc4esR4D+kNMpffn23q1cHG5NxcbposzokDZPHXue4nAUfyem8xOv/XOL5KV9cmYn+ Z1Sg2aMXShaKQYOhjVv1du+7hrjx2Te3rfQQF5DpXIBmvhpp3h4dDB7PcztZMERVLHVH 7kua1VyZR9kaR4ucEipnvx49N5Y9shgbn+Dukda11PyMfcfIkKSeo5dhUyXUKQzM9eN1 Iyd6Yy0JvHOiMq6t4reoAksXDCajkxogIV+gL5IqBPo1j4Fnc5qoU1YnfKeik2Tnrdly sCHspwBqMJWFL7AsbV8FRe7w7obSHXJJFvWkzTVPU/6yuu7bb9WoPRDwQJrv7U6x0wuw jD+w== X-Gm-Message-State: AOAM531O2zhiqaTHq0vb6h9R6KwdCCnf1BfFMuADDip1ldBo3GMjNL3e mrZ8Ll/YAwKOmahFs3xHKZzPgVO7oAsS X-Google-Smtp-Source: ABdhPJxElOYIMAIdgYSrQfXOebmZeuQAKDUTFyUl0M9C/M5W0sRKgrJje34shxxo7rpQfJ8MEv13l1k/xiXX X-Received: from r2d2-qp.c.googlers.com ([fda3:e722:ac3:10:28:9cb1:c0a8:1652]) (user=qperret job=sendgmr) by 2002:a05:6000:24b:: with SMTP id m11mr14742698wrz.393.1614697247009; Tue, 02 Mar 2021 07:00:47 -0800 (PST) Date: Tue, 2 Mar 2021 14:59:48 +0000 In-Reply-To: <20210302150002.3685113-1-qperret@google.com> Message-Id: <20210302150002.3685113-19-qperret@google.com> Mime-Version: 1.0 References: <20210302150002.3685113-1-qperret@google.com> X-Mailer: git-send-email 2.30.1.766.gb4fecdf3b7-goog Subject: [PATCH v3 18/32] KVM: arm64: Use kvm_arch in kvm_s2_mmu From: Quentin Perret To: catalin.marinas@arm.com, will@kernel.org, maz@kernel.org, james.morse@arm.com, julien.thierry.kdev@gmail.com, suzuki.poulose@arm.com Cc: android-kvm@google.com, seanjc@google.com, mate.toth-pal@arm.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, kernel-team@android.com, kvmarm@lists.cs.columbia.edu, tabba@google.com X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu In order to make use of the stage 2 pgtable code for the host stage 2, change kvm_s2_mmu to use a kvm_arch pointer in lieu of the kvm pointer, as the host will have the former but not the latter. Acked-by: Will Deacon Signed-off-by: Quentin Perret --- arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/include/asm/kvm_mmu.h | 6 +++++- arch/arm64/kvm/mmu.c | 8 ++++---- 3 files changed, 10 insertions(+), 6 deletions(-) diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index b9d45a1f8538..90565782ce3e 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -94,7 +94,7 @@ struct kvm_s2_mmu { /* The last vcpu id that ran on each physical CPU */ int __percpu *last_vcpu_ran; - struct kvm *kvm; + struct kvm_arch *arch; }; struct kvm_arch_memory_slot { diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index ce02a4052dcf..6f743e20cb06 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -272,7 +272,7 @@ static __always_inline u64 kvm_get_vttbr(struct kvm_s2_mmu *mmu) */ static __always_inline void __load_guest_stage2(struct kvm_s2_mmu *mmu) { - write_sysreg(kern_hyp_va(mmu->kvm)->arch.vtcr, vtcr_el2); + write_sysreg(kern_hyp_va(mmu->arch)->vtcr, vtcr_el2); write_sysreg(kvm_get_vttbr(mmu), vttbr_el2); /* @@ -283,5 +283,9 @@ static __always_inline void __load_guest_stage2(struct kvm_s2_mmu *mmu) asm(ALTERNATIVE("nop", "isb", ARM64_WORKAROUND_SPECULATIVE_AT)); } +static inline struct kvm *kvm_s2_mmu_to_kvm(struct kvm_s2_mmu *mmu) +{ + return container_of(mmu->arch, struct kvm, arch); +} #endif /* __ASSEMBLY__ */ #endif /* __ARM64_KVM_MMU_H__ */ diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index 41f9c03cbcc3..3257cadfab24 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -165,7 +165,7 @@ static void *kvm_host_va(phys_addr_t phys) static void __unmap_stage2_range(struct kvm_s2_mmu *mmu, phys_addr_t start, u64 size, bool may_block) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); phys_addr_t end = start + size; assert_spin_locked(&kvm->mmu_lock); @@ -470,7 +470,7 @@ int kvm_init_stage2_mmu(struct kvm *kvm, struct kvm_s2_mmu *mmu) for_each_possible_cpu(cpu) *per_cpu_ptr(mmu->last_vcpu_ran, cpu) = -1; - mmu->kvm = kvm; + mmu->arch = &kvm->arch; mmu->pgt = pgt; mmu->pgd_phys = __pa(pgt->pgd); mmu->vmid.vmid_gen = 0; @@ -552,7 +552,7 @@ void stage2_unmap_vm(struct kvm *kvm) void kvm_free_stage2_pgd(struct kvm_s2_mmu *mmu) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); struct kvm_pgtable *pgt = NULL; spin_lock(&kvm->mmu_lock); @@ -621,7 +621,7 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa, */ static void stage2_wp_range(struct kvm_s2_mmu *mmu, phys_addr_t addr, phys_addr_t end) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); stage2_apply_range_resched(kvm, addr, end, kvm_pgtable_stage2_wrprotect); } -- 2.30.1.766.gb4fecdf3b7-goog _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6A35DC433E0 for ; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In order to make use of the stage 2 pgtable code for the host stage 2, change kvm_s2_mmu to use a kvm_arch pointer in lieu of the kvm pointer, as the host will have the former but not the latter. Acked-by: Will Deacon Signed-off-by: Quentin Perret --- arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/include/asm/kvm_mmu.h | 6 +++++- arch/arm64/kvm/mmu.c | 8 ++++---- 3 files changed, 10 insertions(+), 6 deletions(-) diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index b9d45a1f8538..90565782ce3e 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -94,7 +94,7 @@ struct kvm_s2_mmu { /* The last vcpu id that ran on each physical CPU */ int __percpu *last_vcpu_ran; - struct kvm *kvm; + struct kvm_arch *arch; }; struct kvm_arch_memory_slot { diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index ce02a4052dcf..6f743e20cb06 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -272,7 +272,7 @@ static __always_inline u64 kvm_get_vttbr(struct kvm_s2_mmu *mmu) */ static __always_inline void __load_guest_stage2(struct kvm_s2_mmu *mmu) { - write_sysreg(kern_hyp_va(mmu->kvm)->arch.vtcr, vtcr_el2); + write_sysreg(kern_hyp_va(mmu->arch)->vtcr, vtcr_el2); write_sysreg(kvm_get_vttbr(mmu), vttbr_el2); /* @@ -283,5 +283,9 @@ static __always_inline void __load_guest_stage2(struct kvm_s2_mmu *mmu) asm(ALTERNATIVE("nop", "isb", ARM64_WORKAROUND_SPECULATIVE_AT)); } +static inline struct kvm *kvm_s2_mmu_to_kvm(struct kvm_s2_mmu *mmu) +{ + return container_of(mmu->arch, struct kvm, arch); +} #endif /* __ASSEMBLY__ */ #endif /* __ARM64_KVM_MMU_H__ */ diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index 41f9c03cbcc3..3257cadfab24 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -165,7 +165,7 @@ static void *kvm_host_va(phys_addr_t phys) static void __unmap_stage2_range(struct kvm_s2_mmu *mmu, phys_addr_t start, u64 size, bool may_block) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); phys_addr_t end = start + size; assert_spin_locked(&kvm->mmu_lock); @@ -470,7 +470,7 @@ int kvm_init_stage2_mmu(struct kvm *kvm, struct kvm_s2_mmu *mmu) for_each_possible_cpu(cpu) *per_cpu_ptr(mmu->last_vcpu_ran, cpu) = -1; - mmu->kvm = kvm; + mmu->arch = &kvm->arch; mmu->pgt = pgt; mmu->pgd_phys = __pa(pgt->pgd); mmu->vmid.vmid_gen = 0; @@ -552,7 +552,7 @@ void stage2_unmap_vm(struct kvm *kvm) void kvm_free_stage2_pgd(struct kvm_s2_mmu *mmu) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); struct kvm_pgtable *pgt = NULL; spin_lock(&kvm->mmu_lock); @@ -621,7 +621,7 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa, */ static void stage2_wp_range(struct kvm_s2_mmu *mmu, phys_addr_t addr, phys_addr_t end) { - struct kvm *kvm = mmu->kvm; + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); stage2_apply_range_resched(kvm, addr, end, kvm_pgtable_stage2_wrprotect); } -- 2.30.1.766.gb4fecdf3b7-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel