From nobody Tue Feb 10 03:40:21 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1770199680; cv=none; d=zohomail.com; s=zohoarc; b=cUm5Qp1z7BICOvkq26MP2+GG+GPkqRHVrrSI2+I5600Cnx+Rt4fthDc4vqDbChDe+9QtpqhfdohWNLnjOt25xQ/lleJY26fVASdHsuP845FI/ETFYWnMweUuIH4UkQ5LOcMNxwiWHaca1mLxVlbYE3f8CFKz9y5Hd+0EmUZKfNg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1770199680; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=tkLNAKQI54XNalRuCNfScWmToO2pgvJK9kp1aOTV5Zo=; b=Zh6TH4IN+ZuHWASPlF7hnSHPOgrI88bLRLXTIUI8nmAENKbo33Tb/+elY79rAsXtsbBlKPWVr9bK4bfGtwtb2kk6zAqV2JtqBXXNtbog6Tfu7nN+/VY8cOtPwPl/FYenc21ece4VKoI5tbTDG2wU7ymL/BbuP6vkAfYT5RZU2Y0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1770199680026784.0075976981896; Wed, 4 Feb 2026 02:08:00 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vnZnH-0006Fy-Sr; Wed, 04 Feb 2026 05:07:31 -0500 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 1vnZnG-0006FV-NZ for qemu-devel@nongnu.org; Wed, 04 Feb 2026 05:07:30 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vnZnF-0004za-De for qemu-devel@nongnu.org; Wed, 04 Feb 2026 05:07:30 -0500 Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-401-2D5PbSVdPwmTpoxyCTs2hw-1; Wed, 04 Feb 2026 05:07:21 -0500 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 05CAF1956058; Wed, 4 Feb 2026 10:07:20 +0000 (UTC) Received: from localhost (unknown [10.45.242.6]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 369E819560A3; Wed, 4 Feb 2026 10:07:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1770199648; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tkLNAKQI54XNalRuCNfScWmToO2pgvJK9kp1aOTV5Zo=; b=hL5XMCTJDASBdg8vcx2RF3UoQPLJ97uFnKRTvL2iVUxrUpWHOn/rvBpR92pvWviUBt1e2i WmEIYMnwCRI/weEK8xZJEv2UYouaWsEtPoZAsukSaVvDRlUfZ8E/ZfFICCpUSZZ+LrPSOe m2wasw0aJ/MbnMDQo4eUyH4UE0kv0O0= X-MC-Unique: 2D5PbSVdPwmTpoxyCTs2hw-1 X-Mimecast-MFC-AGG-ID: 2D5PbSVdPwmTpoxyCTs2hw_1770199640 From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Cc: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , kvm@vger.kernel.org, Alex Williamson , Paolo Bonzini , Ben Chaney , "Michael S. Tsirkin" , David Hildenbrand , Fabiano Rosas , Peter Xu , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Mark Kanda , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Subject: [PATCH 01/10] system/rba: use DIV_ROUND_UP Date: Wed, 4 Feb 2026 14:06:57 +0400 Message-ID: <20260204100708.724800-2-marcandre.lureau@redhat.com> In-Reply-To: <20260204100708.724800-1-marcandre.lureau@redhat.com> References: <20260204100708.724800-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com 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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 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: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1770199681694154100 From: Marc-Andr=C3=A9 Lureau Mostly for readability. Signed-off-by: Marc-Andr=C3=A9 Lureau Reviewed-by: C=C3=A9dric Le Goater bitmap_size =3D - ROUND_UP(int128_get64(mr->size), block_size) / block_size; + attr->bitmap_size =3D DIV_ROUND_UP(int128_get64(mr->size), block_size); attr->bitmap =3D bitmap_new(attr->bitmap_size); =20 return attr; --=20 2.52.0