From patchwork Thu Oct 19 11:07:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juan Quintela X-Patchwork-Id: 13428794 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 57D8ECDB465 for ; Thu, 19 Oct 2023 12:17:36 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtQsd-0001t2-GZ; Thu, 19 Oct 2023 07:07:55 -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 1qtQsV-0001Z7-HM for qemu-devel@nongnu.org; Thu, 19 Oct 2023 07:07:47 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qtQsQ-0000ey-DW for qemu-devel@nongnu.org; Thu, 19 Oct 2023 07:07:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1697713659; 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=PLlIdJkdIqQe1aXcLmosz1ae+dtpSUozbxpric+R6yo=; b=JHeLOKf2UEYP4XkXUq+E3C2pXifowsrH4ynAYWrZDFrdB8uPLiA7lYvTyDw0dvSNcNVheq ABOIn2n9/7LUaN+lEYP5b5VJBC2WR44+D3YjzcRRLKajroqtbf79ysLFpA0SdqZBzpKM0g dZ6fxvJClG0+ux9ycLn9TReZpvrw9GE= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-646-67rZLPJFOmKKhW9lli-KNQ-1; Thu, 19 Oct 2023 07:07:35 -0400 X-MC-Unique: 67rZLPJFOmKKhW9lli-KNQ-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id C71A4857A91; Thu, 19 Oct 2023 11:07:34 +0000 (UTC) Received: from secure.mitica (unknown [10.39.194.127]) by smtp.corp.redhat.com (Postfix) with ESMTP id C45AD25C8; Thu, 19 Oct 2023 11:07:33 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Leonardo Bras , Peter Xu , Juan Quintela , Lukas Straub Subject: [PATCH v2 06/11] migration: Move busy++ to migrate_with_multithread Date: Thu, 19 Oct 2023 13:07:19 +0200 Message-ID: <20231019110724.15324-7-quintela@redhat.com> In-Reply-To: <20231019110724.15324-1-quintela@redhat.com> References: <20231019110724.15324-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 Received-SPF: pass client-ip=170.10.133.124; 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_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org And now we can simplify save_compress_page(). Reviewed-by: Lukas Straub Signed-off-by: Juan Quintela Reviewed-by: Fabiano Rosas --- migration/ram-compress.c | 1 + migration/ram.c | 8 ++------ 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/migration/ram-compress.c b/migration/ram-compress.c index a991b15b7a..f56e1f8e69 100644 --- a/migration/ram-compress.c +++ b/migration/ram-compress.c @@ -291,6 +291,7 @@ bool compress_page_with_multi_thread(RAMBlock *block, ram_addr_t offset, } if (!wait) { qemu_mutex_unlock(&comp_done_lock); + compression_counters.busy++; return false; } /* diff --git a/migration/ram.c b/migration/ram.c index de7878c46e..a3c5fcc549 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -2067,12 +2067,8 @@ static bool save_compress_page(RAMState *rs, PageSearchStatus *pss, return false; } - if (compress_page_with_multi_thread(pss->block, offset, send_queued_data)) { - return true; - } - - compression_counters.busy++; - return false; + return compress_page_with_multi_thread(pss->block, offset, + send_queued_data); } /**