From nobody Tue Nov 4 07:30:35 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 150515397516410.017424675685561; Mon, 11 Sep 2017 11:19:35 -0700 (PDT) Received: from localhost ([::1]:59711 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drTJ0-0003tH-07 for importer@patchew.org; Mon, 11 Sep 2017 14:19:34 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49148) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drSq9-0000lv-R8 for qemu-devel@nongnu.org; Mon, 11 Sep 2017 13:49:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1drSq9-0008BZ-0n for qemu-devel@nongnu.org; Mon, 11 Sep 2017 13:49:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35894) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1drSq8-0008Ae-RN for qemu-devel@nongnu.org; Mon, 11 Sep 2017 13:49:44 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id DC81D7B5AE; Mon, 11 Sep 2017 17:49:43 +0000 (UTC) Received: from t460s.redhat.com (ovpn-116-74.ams2.redhat.com [10.36.116.74]) by smtp.corp.redhat.com (Postfix) with ESMTP id 81E1D6442B; Mon, 11 Sep 2017 17:49:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com DC81D7B5AE Authentication-Results: ext-mx06.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx06.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=david@redhat.com From: David Hildenbrand To: qemu-devel@nongnu.org Date: Mon, 11 Sep 2017 19:49:30 +0200 Message-Id: <20170911174933.20789-4-david@redhat.com> In-Reply-To: <20170911174933.20789-1-david@redhat.com> References: <20170911174933.20789-1-david@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Mon, 11 Sep 2017 17:49:44 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v1 3/6] kvm: use start + size for memory ranges X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , david@redhat.com, kvm@vger.kernel.org, =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Convert kvm_lookup_matching_slot(). Signed-off-by: David Hildenbrand --- accel/kvm/kvm-all.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index e0d100bd30..88b0e631bd 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -172,7 +172,7 @@ static KVMSlot *kvm_alloc_slot(KVMMemoryListener *kml) =20 static KVMSlot *kvm_lookup_matching_slot(KVMMemoryListener *kml, hwaddr start_addr, - hwaddr end_addr) + hwaddr size) { KVMState *s =3D kvm_state; int i; @@ -180,8 +180,7 @@ static KVMSlot *kvm_lookup_matching_slot(KVMMemoryListe= ner *kml, for (i =3D 0; i < s->nr_slots; i++) { KVMSlot *mem =3D &kml->slots[i]; =20 - if (start_addr =3D=3D mem->start_addr && - end_addr =3D=3D mem->start_addr + mem->memory_size) { + if (start_addr =3D=3D mem->start_addr && size =3D=3D mem->memory_s= ize) { return mem; } } @@ -414,7 +413,7 @@ static int kvm_section_update_flags(KVMMemoryListener *= kml, { hwaddr phys_addr =3D section->offset_within_address_space; ram_addr_t size =3D int128_get64(section->size); - KVMSlot *mem =3D kvm_lookup_matching_slot(kml, phys_addr, phys_addr + = size); + KVMSlot *mem =3D kvm_lookup_matching_slot(kml, phys_addr, size); =20 if (mem =3D=3D NULL) { return 0; --=20 2.13.5