From patchwork Fri Jul 21 20:58:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Johansson X-Patchwork-Id: 13322535 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8810EEB64DD for ; Fri, 21 Jul 2023 20:59:43 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qMxDE-0006bz-TQ; Fri, 21 Jul 2023 16:58:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qMxDD-0006ai-4h for qemu-devel@nongnu.org; Fri, 21 Jul 2023 16:58:55 -0400 Received: from rev.ng ([5.9.113.41]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qMxDB-0004RL-OZ for qemu-devel@nongnu.org; Fri, 21 Jul 2023 16:58:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=rev.ng; s=dkim; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=XPPHiGmBwZAaiBJ88wQREhEnhlllZfO+BHiYOfFP/4I=; b=jeoIKJE1iLqjlajfwSZfE7OR3C mEsEvx+tbDIyST2dnJoftXT7sshTqRCWMe8SBoS2l2tAgx609MlsMu/ul9rHi7BcOkIu3YGpCT7je AgyLZ+gvtFz3OKjndkHRr95lc+9W0m3w/MKhQ16Xo9+QnWZwtkoKEuMekgSQkc4sx+G8=; To: qemu-devel@nongnu.org Cc: ale@rev.ng, richard.henderson@linaro.org, pbonzini@redhat.com, philmd@linaro.org, agraf@csgraf.de, dirty@apple.com, rbolshakov@ddn.com, anielhb413@gmail.com, pasic@linux.ibm.com, borntraeger@linux.ibm.com, palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, ysato@users.sourceforge.jp, peter.maydell@linaro.org Subject: [PATCH 9/9] accel/tcg: Update run_on_cpu_data static assert Date: Fri, 21 Jul 2023 22:58:27 +0200 Message-ID: <20230721205827.7502-10-anjo@rev.ng> In-Reply-To: <20230721205827.7502-1-anjo@rev.ng> References: <20230721205827.7502-1-anjo@rev.ng> MIME-Version: 1.0 Received-SPF: pass client-ip=5.9.113.41; envelope-from=anjo@rev.ng; helo=rev.ng X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Anton Johansson X-Patchwork-Original-From: Anton Johansson via From: Anton Johansson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org As we are now using vaddr for representing guest addresses, update the static assert to check that vaddr fits in the run_on_cpu_data union. Signed-off-by: Anton Johansson Reviewed-by: Richard Henderson --- accel/tcg/cputlb.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c index 2f97ae2fda..b558da04af 100644 --- a/accel/tcg/cputlb.c +++ b/accel/tcg/cputlb.c @@ -74,8 +74,9 @@ } while (0) /* run_on_cpu_data.target_ptr should always be big enough for a - * target_ulong even on 32 bit builds */ -QEMU_BUILD_BUG_ON(sizeof(target_ulong) > sizeof(run_on_cpu_data)); + * vaddr even on 32 bit builds + */ +QEMU_BUILD_BUG_ON(sizeof(vaddr) > sizeof(run_on_cpu_data)); /* We currently can't handle more than 16 bits in the MMUIDX bitmask. */