Message ID | 20221115121226.26609-25-quintela@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> 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 2746DC4332F for <qemu-devel@archiver.kernel.org>; Tue, 15 Nov 2022 12:23:44 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces@nongnu.org>) id 1ouupL-0005W1-2g; Tue, 15 Nov 2022 07:14:07 -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 <quintela@redhat.com>) id 1ouupA-0005Ed-43 for qemu-devel@nongnu.org; Tue, 15 Nov 2022 07:13:58 -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 <quintela@redhat.com>) id 1ouup7-0004oE-O5 for qemu-devel@nongnu.org; Tue, 15 Nov 2022 07:13:55 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1668514433; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=EluQm/oTez6ahm2nd0eMnYBKfql0vE5ySiQGTIRw4dM=; b=jGiwUy+uqIQc9ZB+/nP0LhBtcRVlvKvXp+v1qaQoAhma10jHRVDcq8diCQkA0oY5gwZBs8 onqtmBPE7qFnfXM/hhJDoAE6F+H/5BUvk0rOP11uu1ERUa6uDRYRNWIm+Pz3fNDOf3x4gL HR9aK8i7RoN7t7YVz2R0tSEYlJDWDyc= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-191-6cyBbsOkPiSGNuAhLla6-g-1; Tue, 15 Nov 2022 07:13:49 -0500 X-MC-Unique: 6cyBbsOkPiSGNuAhLla6-g-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 6B8153806729; Tue, 15 Nov 2022 12:13:49 +0000 (UTC) Received: from secure.mitica (unknown [10.39.195.11]) by smtp.corp.redhat.com (Postfix) with ESMTP id CC87E492B17; Tue, 15 Nov 2022 12:13:46 +0000 (UTC) From: Juan Quintela <quintela@redhat.com> To: qemu-devel@nongnu.org Cc: Paolo Bonzini <pbonzini@redhat.com>, David Hildenbrand <david@redhat.com>, Laurent Vivier <laurent@vivier.eu>, Stefan Hajnoczi <stefanha@redhat.com>, Fam Zheng <fam@euphon.net>, qemu-block@nongnu.org, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Thomas Huth <thuth@redhat.com>, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>, qemu-trivial@nongnu.org, Michael Tokarev <mjt@tls.msk.ru>, =?utf-8?q?Daniel?= =?utf-8?q?_P=2E_Berrang=C3=A9?= <berrange@redhat.com>, =?utf-8?q?Marc-Andr?= =?utf-8?q?=C3=A9_Lureau?= <marcandre.lureau@redhat.com>, Peter Xu <peterx@redhat.com>, Juan Quintela <quintela@redhat.com> Subject: [PATCH 24/30] migration: Add pss_init() Date: Tue, 15 Nov 2022 13:12:20 +0100 Message-Id: <20221115121226.26609-25-quintela@redhat.com> In-Reply-To: <20221115121226.26609-1-quintela@redhat.com> References: <20221115121226.26609-1-quintela@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.10 Received-SPF: pass client-ip=170.10.129.124; envelope-from=quintela@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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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-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> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org |
Series |
Migration PULL request
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expand
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diff --git a/migration/ram.c b/migration/ram.c index fedd61b3da..a2e86623d3 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -570,6 +570,14 @@ static bool do_compress_ram_page(QEMUFile *f, z_stream *stream, RAMBlock *block, static void postcopy_preempt_restore(RAMState *rs, PageSearchStatus *pss, bool postcopy_requested); +/* NOTE: page is the PFN not real ram_addr_t. */ +static void pss_init(PageSearchStatus *pss, RAMBlock *rb, ram_addr_t page) +{ + pss->block = rb; + pss->page = page; + pss->complete_round = false; +} + static void *do_data_compress(void *opaque) { CompressParam *param = opaque; @@ -2678,9 +2686,7 @@ static int ram_find_and_save_block(RAMState *rs) rs->last_page = 0; } - pss.block = rs->last_seen_block; - pss.page = rs->last_page; - pss.complete_round = false; + pss_init(&pss, rs->last_seen_block, rs->last_page); do { again = true;