From patchwork Thu Oct 19 11:07:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juan Quintela X-Patchwork-Id: 13428708 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 83483CDB465 for ; Thu, 19 Oct 2023 11:53:31 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtQsh-0001vW-FX; Thu, 19 Oct 2023 07:07:59 -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-0001Zz-Rd for qemu-devel@nongnu.org; Thu, 19 Oct 2023 07:07:48 -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 1qtQsS-0000er-SI 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=zYMJDbOgdjA3oi9QzUh16drfKdEhythpDflUwlvEkPs=; b=VVjxuCLRREbZfY6n6MF4aNreOFGOVh/BGFX/vBEuJq3uwRwqItB+l0GXvM0b4NCb7oZUvf 27QtM6GtuPdwyhZ5+fyiQvf/TTFE8Q7Jhiv6fx+W7ed4Hk91b/KWLpyHKalDoNVKf86nag Lhz7vaTuDLflo/uBLac52ajuG1P7v6Y= 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-28-seRrDuapOu-oGQ6doNvq0g-1; Thu, 19 Oct 2023 07:07:37 -0400 X-MC-Unique: seRrDuapOu-oGQ6doNvq0g-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 3DB37185A790; Thu, 19 Oct 2023 11:07:37 +0000 (UTC) Received: from secure.mitica (unknown [10.39.194.127]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5C3F125C8; Thu, 19 Oct 2023 11:07:36 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Leonardo Bras , Peter Xu , Juan Quintela Subject: [PATCH v2 08/11] migration: Export send_queued_data() Date: Thu, 19 Oct 2023 13:07:21 +0200 Message-ID: <20231019110724.15324-9-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 This function is only used for compression. So we rename it as compress_send_queued_data(). We put it on ram-compress.h because we are moving it later to ram-compress.c. Signed-off-by: Juan Quintela Reviewed-by: Fabiano Rosas --- migration/ram-compress.h | 1 + migration/ram.c | 6 +++--- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/migration/ram-compress.h b/migration/ram-compress.h index 76dacd3ec7..636281ed97 100644 --- a/migration/ram-compress.h +++ b/migration/ram-compress.h @@ -72,5 +72,6 @@ void populate_compress(MigrationInfo *info); uint64_t ram_compressed_pages(void); void update_compress_thread_counts(const CompressParam *param, int bytes_xmit); void compress_update_rates(uint64_t page_count); +int compress_send_queued_data(CompressParam *param); #endif diff --git a/migration/ram.c b/migration/ram.c index bfb2f02351..d8b38ed999 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -1264,7 +1264,7 @@ static int ram_save_multifd_page(QEMUFile *file, RAMBlock *block, return 1; } -static int send_queued_data(CompressParam *param) +int compress_send_queued_data(CompressParam *param) { PageSearchStatus *pss = &ram_state->pss[RAM_CHANNEL_PRECOPY]; MigrationState *ms = migrate_get_current(); @@ -1306,7 +1306,7 @@ static void ram_flush_compressed_data(void) return; } - flush_compressed_data(send_queued_data); + flush_compressed_data(compress_send_queued_data); } #define PAGE_ALL_CLEAN 0 @@ -2041,7 +2041,7 @@ static bool save_compress_page(RAMState *rs, PageSearchStatus *pss, } return compress_page_with_multi_thread(pss->block, offset, - send_queued_data); + compress_send_queued_data); } /**