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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 E229FC43461 for ; Fri, 11 Sep 2020 13:25:45 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id 5BB8722208 for ; Fri, 11 Sep 2020 13:25:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="BbhEf4IH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5BB8722208 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvmarm-bounces@lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id EDC214B393; Fri, 11 Sep 2020 09:25:44 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Authentication-Results: mm01.cs.columbia.edu (amavisd-new); dkim=softfail (fail, message has been altered) header.i=@kernel.org Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id KeBAvZTzEnkI; Fri, 11 Sep 2020 09:25:43 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id E44194B364; Fri, 11 Sep 2020 09:25:43 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 619054B2BC for ; Fri, 11 Sep 2020 09:25:42 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id o+KWguXTfUn0 for ; Fri, 11 Sep 2020 09:25:41 -0400 (EDT) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id D80A64B345 for ; Fri, 11 Sep 2020 09:25:39 -0400 (EDT) Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2193822208; Fri, 11 Sep 2020 13:25:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599830739; bh=mJZo6TJTR+Q+uZGUOxfZZX23vxluaD0uGmueFTqvgXE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BbhEf4IHwaYuTvJXXkb42kzuwQkqnp7YN1mgrIRGNryO1iB4OVzREZLXUgKiVrByd NeOTsSBqLEF/RsV8smpY1ybX3vNR7pqjAHa2RWTnRmwWy44GwOF1qrI6gud9r9eM1f AQJ4s+IBmo2Rl1fmpH2/XlB3h6NyL7pFNP/TgGB8= From: Will Deacon To: kvmarm@lists.cs.columbia.edu Subject: [PATCH v5 01/21] KVM: arm64: Remove kvm_mmu_free_memory_caches() Date: Fri, 11 Sep 2020 14:25:09 +0100 Message-Id: <20200911132529.19844-2-will@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200911132529.19844-1-will@kernel.org> References: <20200911132529.19844-1-will@kernel.org> MIME-Version: 1.0 Cc: kernel-team@android.com, Marc Zyngier , Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org 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 kvm_mmu_free_memory_caches() is only called by kvm_arch_vcpu_destroy(), so inline the implementation and get rid of the extra function. Cc: Marc Zyngier Cc: Quentin Perret Reviewed-by: Gavin Shan Signed-off-by: Will Deacon --- arch/arm64/include/asm/kvm_mmu.h | 2 -- arch/arm64/kvm/arm.c | 2 +- arch/arm64/kvm/mmu.c | 5 ----- 3 files changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index 189839c3706a..0f078b1920ff 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -141,8 +141,6 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa, int kvm_handle_guest_abort(struct kvm_vcpu *vcpu); -void kvm_mmu_free_memory_caches(struct kvm_vcpu *vcpu); - phys_addr_t kvm_mmu_get_httbr(void); phys_addr_t kvm_get_idmap_vector(void); int kvm_mmu_init(void); diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index 46dc3d75cf13..262a0afbcc27 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -283,7 +283,7 @@ void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) if (vcpu->arch.has_run_once && unlikely(!irqchip_in_kernel(vcpu->kvm))) static_branch_dec(&userspace_irqchip_in_use); - kvm_mmu_free_memory_caches(vcpu); + kvm_mmu_free_memory_cache(&vcpu->arch.mmu_page_cache); kvm_timer_vcpu_terminate(vcpu); kvm_pmu_vcpu_destroy(vcpu); diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index ba00bcc0c884..935f8f689433 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -2324,11 +2324,6 @@ int kvm_test_age_hva(struct kvm *kvm, unsigned long hva) kvm_test_age_hva_handler, NULL); } -void kvm_mmu_free_memory_caches(struct kvm_vcpu *vcpu) -{ - kvm_mmu_free_memory_cache(&vcpu->arch.mmu_page_cache); -} - phys_addr_t kvm_mmu_get_httbr(void) { if (__kvm_cpu_uses_extended_idmap()) -- 2.28.0.618.gf4bc123cb7-goog _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm