Message ID | 20200114092606.1761-19-quintela@redhat.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=Hr0NR95d; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 47xlrl3mz5z9sPn for <incoming@patchwork.ozlabs.org>; Tue, 14 Jan 2020 20:43:35 +1100 (AEDT) Received: from localhost ([::1]:35402 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1irIjU-0001UR-S7 for incoming@patchwork.ozlabs.org; Tue, 14 Jan 2020 04:43:32 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57889) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <quintela@redhat.com>) id 1irIV0-0007W9-Ka for qemu-devel@nongnu.org; Tue, 14 Jan 2020 04:28:35 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <quintela@redhat.com>) id 1irIUz-0006kM-1g for qemu-devel@nongnu.org; Tue, 14 Jan 2020 04:28:34 -0500 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:42788 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from <quintela@redhat.com>) id 1irIUy-0006k1-UC for qemu-devel@nongnu.org; Tue, 14 Jan 2020 04:28:32 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1578994112; 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=3VZqz3zUF2Y1jQsm5V0KLQ63Ic05gunHzewXnrdXRG4=; b=Hr0NR95df6VJHVktnLEFJtRPghEkVeT7oFaJmf2owuJjk8VjDJVvDRakEYbse9u6olR4Ki l6xtPa9G5qGoYuU8p3ggxOLOPe6LMRUTIgQbrrVZKNd4+126NOs+KBzGOO7Je9ivFexMEC rb1aPv1+6stv1A5dFf9whWhgNRocP1E= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-237-xZY-SYq6MEeu_rXygy7ngw-1; Tue, 14 Jan 2020 04:28:30 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D4F2910054E3; Tue, 14 Jan 2020 09:28:28 +0000 (UTC) Received: from secure.mitica (ovpn-116-207.ams2.redhat.com [10.36.116.207]) by smtp.corp.redhat.com (Postfix) with ESMTP id 59E13384; Tue, 14 Jan 2020 09:28:24 +0000 (UTC) From: Juan Quintela <quintela@redhat.com> To: qemu-devel@nongnu.org Subject: [PULL 18/29] migration/postcopy: set all_zero to true on the first target page Date: Tue, 14 Jan 2020 10:25:55 +0100 Message-Id: <20200114092606.1761-19-quintela@redhat.com> In-Reply-To: <20200114092606.1761-1-quintela@redhat.com> References: <20200114092606.1761-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-MC-Unique: xZY-SYq6MEeu_rXygy7ngw-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Laurent Vivier <lvivier@redhat.com>, Corey Minyard <cminyard@mvista.com>, Thomas Huth <thuth@redhat.com>, =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= <berrange@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Stefan Weil <sw@weilnetz.de>, Jason Wang <jasowang@redhat.com>, Juan Quintela <quintela@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, qemu-arm@nongnu.org, qemu-ppc@nongnu.org, Wei Yang <richardw.yang@linux.intel.com>, =?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, David Gibson <david@gibson.dropbear.id.au>, Richard Henderson <rth@twiddle.net>, Stefan Berger <stefanb@linux.ibm.com> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
[PULL,01/29] multifd: Initialize local variable
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diff --git a/migration/ram.c b/migration/ram.c index 8ebaea255e..460abfa2c3 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -4102,7 +4102,7 @@ static int ram_load_postcopy(QEMUFile *f) page_buffer = postcopy_host_page + ((uintptr_t)host & (block->page_size - 1)); /* If all TP are zero then we can optimise the place */ - if (!((uintptr_t)host & (block->page_size - 1))) { + if (target_pages == 1) { all_zero = true; } else { /* not the 1st TP within the HP */