From mboxrd@z Thu Jan 1 00:00:00 1970 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 92EADC77B7A for ; Tue, 30 May 2023 18:42:15 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q44Go-0001CQ-K4; Tue, 30 May 2023 14:40:34 -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 1q44GS-0000aI-FJ for qemu-devel@nongnu.org; Tue, 30 May 2023 14:40:12 -0400 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 ) id 1q44GQ-0004OA-Po for qemu-devel@nongnu.org; Tue, 30 May 2023 14:40:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1685472009; 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=d/WzPQ7VAzkgJMTZoSSX5UDZriHI8NBJXm5X3sdhp9c=; b=UdfJHLXt/+eavLei8kgeW7yV3a2akAqHGRJRkKtdsfYrpJJ8+UDGJTnw3pq55ui3m5TIqq hXaDwvU8I9Y4ZtAl/PVVIpEZdyuIgrFcoquZNeWk3TZ5eMDS4OYo2GmiVT52UJ1hpFfIZU Btwn149mRUEBLZe1p+Dw4vjCTV3EQTc= 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-407-FJYdyVv9Ohu4ex_jVOWbtg-1; Tue, 30 May 2023 14:40:05 -0400 X-MC-Unique: FJYdyVv9Ohu4ex_jVOWbtg-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 6C4653C11A2A; Tue, 30 May 2023 18:40:04 +0000 (UTC) Received: from secure.mitica (unknown [10.39.195.148]) by smtp.corp.redhat.com (Postfix) with ESMTP id B4D23C154D1; Tue, 30 May 2023 18:40:02 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Cc: Leonardo Bras , Hailiang Zhang , Fiona Ebner , Peter Xu , Stefan Hajnoczi , qemu-block@nongnu.org, Juan Quintela , Fam Zheng , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v2 10/20] migration: migration_transferred_bytes() don't need the QEMUFile Date: Tue, 30 May 2023 20:39:31 +0200 Message-Id: <20230530183941.7223-11-quintela@redhat.com> In-Reply-To: <20230530183941.7223-1-quintela@redhat.com> References: <20230530183941.7223-1-quintela@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 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: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.167, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: 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 Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Juan Quintela --- migration/migration-stats.h | 4 +--- migration/migration-stats.c | 6 +++--- migration/migration.c | 6 +++--- 3 files changed, 7 insertions(+), 9 deletions(-) diff --git a/migration/migration-stats.h b/migration/migration-stats.h index b7795e7914..e3863bf9bb 100644 --- a/migration/migration-stats.h +++ b/migration/migration-stats.h @@ -137,11 +137,9 @@ void migration_rate_set(uint64_t new_rate); /** * migration_transferred_bytes: Return number of bytes transferred * - * @f: QEMUFile used for main migration channel - * * Returns how many bytes have we transferred since the beginning of * the migration. It accounts for bytes sent through any migration * channel, multifd, qemu_file, rdma, .... */ -uint64_t migration_transferred_bytes(QEMUFile *f); +uint64_t migration_transferred_bytes(void); #endif diff --git a/migration/migration-stats.c b/migration/migration-stats.c index 1696185694..a5f3fcc5ae 100644 --- a/migration/migration-stats.c +++ b/migration/migration-stats.c @@ -25,7 +25,7 @@ bool migration_rate_exceeded(QEMUFile *f) } uint64_t rate_limit_start = stat64_get(&mig_stats.rate_limit_start); - uint64_t rate_limit_current = migration_transferred_bytes(f); + uint64_t rate_limit_current = migration_transferred_bytes(); uint64_t rate_limit_used = rate_limit_current - rate_limit_start; uint64_t rate_limit_max = stat64_get(&mig_stats.rate_limit_max); @@ -55,10 +55,10 @@ void migration_rate_set(uint64_t limit) void migration_rate_reset(QEMUFile *f) { - stat64_set(&mig_stats.rate_limit_start, migration_transferred_bytes(f)); + stat64_set(&mig_stats.rate_limit_start, migration_transferred_bytes()); } -uint64_t migration_transferred_bytes(QEMUFile *f) +uint64_t migration_transferred_bytes(void) { uint64_t multifd = stat64_get(&mig_stats.multifd_bytes); uint64_t rdma = stat64_get(&mig_stats.rdma_bytes); diff --git a/migration/migration.c b/migration/migration.c index 31d30a2ac5..24e55c5bf3 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -2628,7 +2628,7 @@ static MigThrError migration_detect_error(MigrationState *s) static void migration_calculate_complete(MigrationState *s) { - uint64_t bytes = migration_transferred_bytes(s->to_dst_file); + uint64_t bytes = migration_transferred_bytes(); int64_t end_time = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); int64_t transfer_time; @@ -2654,7 +2654,7 @@ static void update_iteration_initial_status(MigrationState *s) * wrong speed calculation. */ s->iteration_start_time = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); - s->iteration_initial_bytes = migration_transferred_bytes(s->to_dst_file); + s->iteration_initial_bytes = migration_transferred_bytes(); s->iteration_initial_pages = ram_get_total_transferred_pages(); } @@ -2669,7 +2669,7 @@ static void migration_update_counters(MigrationState *s, return; } - current_bytes = migration_transferred_bytes(s->to_dst_file); + current_bytes = migration_transferred_bytes(); transferred = current_bytes - s->iteration_initial_bytes; time_spent = current_time - s->iteration_start_time; bandwidth = (double)transferred / time_spent; -- 2.40.1