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 65CF7C433E0 for ; Wed, 29 Jul 2020 10:28:33 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id 1C8FC2076E for ; Wed, 29 Jul 2020 10:28:33 +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="o0r2wYQq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1C8FC2076E 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 BA8A74B560; Wed, 29 Jul 2020 06:28:32 -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 2Gsa8kdMakBB; Wed, 29 Jul 2020 06:28:31 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id B16974B54D; Wed, 29 Jul 2020 06:28:31 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 9DBC44B53C for ; Wed, 29 Jul 2020 06:28:29 -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 j7PyF11Osuer for ; Wed, 29 Jul 2020 06:28:28 -0400 (EDT) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id A8C6A4B547 for ; Wed, 29 Jul 2020 06:28:28 -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 93E39207E8; Wed, 29 Jul 2020 10:28:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596018508; bh=VlBqSIQxv3wU73/BY96zYETvpUthPtLt2oVsiBE3XzU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o0r2wYQqQUwMAL6c6mPbFMFHBJCLipf4Ltcdgp/dzgfWl8czCBgaz6ehVMBWCqS0g pCSVLcs5nFafPWLMQIwu7Gx5TnWNKzw233gys0y/mHAvHG/UQEBEnimxon4cxgPnU6 +8M7TUGzF4YeDReMy80lRKCHJbGjatoJBSB5wSyQ= From: Will Deacon To: kvmarm@lists.cs.columbia.edu Subject: [PATCH v2 1/4] KVM: arm64: Rename kvm_vcpu_dabt_isextabt() Date: Wed, 29 Jul 2020 11:28:18 +0100 Message-Id: <20200729102821.23392-2-will@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200729102821.23392-1-will@kernel.org> References: <20200729102821.23392-1-will@kernel.org> MIME-Version: 1.0 Cc: Will Deacon , Marc Zyngier , kernel-team@android.com, 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_vcpu_dabt_isextabt() is not specific to data aborts and, unlike kvm_vcpu_dabt_issext(), has nothing to do with sign extension. Rename it to 'kvm_vcpu_abt_issea()'. Cc: Marc Zyngier Cc: Quentin Perret Signed-off-by: Will Deacon --- arch/arm64/include/asm/kvm_emulate.h | 2 +- arch/arm64/kvm/hyp/switch.c | 2 +- arch/arm64/kvm/mmu.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index 4d0f8ea600ba..26eabf987e71 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -366,7 +366,7 @@ static __always_inline u8 kvm_vcpu_trap_get_fault_type(const struct kvm_vcpu *vc return kvm_vcpu_get_hsr(vcpu) & ESR_ELx_FSC_TYPE; } -static __always_inline bool kvm_vcpu_dabt_isextabt(const struct kvm_vcpu *vcpu) +static __always_inline bool kvm_vcpu_abt_issea(const struct kvm_vcpu *vcpu) { switch (kvm_vcpu_trap_get_fault(vcpu)) { case FSC_SEA: diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c index db1c4487d95d..72459d955799 100644 --- a/arch/arm64/kvm/hyp/switch.c +++ b/arch/arm64/kvm/hyp/switch.c @@ -594,7 +594,7 @@ static bool __hyp_text fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code) valid = kvm_vcpu_trap_get_class(vcpu) == ESR_ELx_EC_DABT_LOW && kvm_vcpu_trap_get_fault_type(vcpu) == FSC_FAULT && kvm_vcpu_dabt_isvalid(vcpu) && - !kvm_vcpu_dabt_isextabt(vcpu) && + !kvm_vcpu_abt_issea(vcpu) && !kvm_vcpu_dabt_iss1tw(vcpu); if (valid) { diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index df2a8025ec8a..97394d56a5a9 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -2074,7 +2074,7 @@ int kvm_handle_guest_abort(struct kvm_vcpu *vcpu, struct kvm_run *run) is_iabt = kvm_vcpu_trap_is_iabt(vcpu); /* Synchronous External Abort? */ - if (kvm_vcpu_dabt_isextabt(vcpu)) { + if (kvm_vcpu_abt_issea(vcpu)) { /* * For RAS the host kernel may handle this abort. * There is no need to pass the error into the guest. -- 2.28.0.rc0.142.g3c755180ce-goog _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm