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=-17.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, 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=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 EE45DC4338F for ; Tue, 10 Aug 2021 07:05:36 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B080060EB5 for ; Tue, 10 Aug 2021 07:05:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B080060EB5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jPNmU37sbrZ6Md3WwYW8jI623K38ORCKZGo0rZVueXM=; b=t+ZjDRLOqd/oul s4gflMfIpU0V9VbmYNZNUcqAJYLSuSajr9UrIfI7y2SKVtpfM2VB7StusiOnHUvrLJSX2aIbYvyPA ujNxRLHuJUSBwiyJf3zGUej0SLp3oKxxBNIYPUnDLEV4HGee0rRK2Cn0vU8xBqQPLsGr/Jf5x9b4c FyeFckn+MHi8EIm2XGRLxMmOJsM451bnfUi1rKTpRfJ7De8FaTf5Zf+NNNETL/mjNFiZ/kdhTXwWs Dhejx3dqh2dyvHxlDwML2pKmtP0sxMqaKGOJOoQv6zseqvLXOdzqfwRi1mB5ZCsJC9qKPSkkmtdKJ DLfviQUS4x1kWqz8rpIA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mDLmU-002gqD-40; Tue, 10 Aug 2021 07:02:34 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mDLm8-002gkp-9Q for linux-arm-kernel@lists.infradead.org; Tue, 10 Aug 2021 07:02:13 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 22D0FD6E; Tue, 10 Aug 2021 00:02:11 -0700 (PDT) Received: from p8cg001049571a15.arm.com (unknown [10.163.67.89]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 7158B3F718; Tue, 10 Aug 2021 00:02:07 -0700 (PDT) From: Anshuman Khandual To: linux-arm-kernel@lists.infradead.org Cc: Anshuman Khandual , Marc Zyngier , James Morse , Alexandru Elisei , Suzuki K Poulose , Catalin Marinas , Will Deacon , kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org Subject: [PATCH 2/5] KVM: arm64: Drop init_common_resources() Date: Tue, 10 Aug 2021 12:32:38 +0530 Message-Id: <1628578961-29097-3-git-send-email-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1628578961-29097-1-git-send-email-anshuman.khandual@arm.com> References: <1628578961-29097-1-git-send-email-anshuman.khandual@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210810_000212_448044_029E6D61 X-CRM114-Status: UNSURE ( 9.24 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; 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 Could do without this additional indirection via init_common_resources() by just calling kvm_set_ipa_limit() directly instead. This change saves memory and cycles. Cc: Marc Zyngier Cc: James Morse Cc: Alexandru Elisei Cc: Suzuki K Poulose Cc: Catalin Marinas Cc: Will Deacon Cc: linux-arm-kernel@lists.infradead.org Cc: kvmarm@lists.cs.columbia.edu Cc: linux-kernel@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arm64/kvm/arm.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index e9a2b8f27792..19560e457c11 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -1696,11 +1696,6 @@ static bool init_psci_relay(void) return true; } -static int init_common_resources(void) -{ - return kvm_set_ipa_limit(); -} - static int init_subsystems(void) { int err = 0; @@ -2102,7 +2097,7 @@ int kvm_arch_init(void *opaque) } } - err = init_common_resources(); + err = kvm_set_ipa_limit(); if (err) return err; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel