From patchwork Tue Apr 2 00:31:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Yang X-Patchwork-Id: 10880835 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7F5A01390 for ; Tue, 2 Apr 2019 00:32:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6B34028786 for ; Tue, 2 Apr 2019 00:32:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6957F28770; Tue, 2 Apr 2019 00:32:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 057BA287FE for ; Tue, 2 Apr 2019 00:32:22 +0000 (UTC) Received: from localhost ([127.0.0.1]:40123 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hB7Li-0000TK-0H for patchwork-qemu-devel@patchwork.kernel.org; Mon, 01 Apr 2019 20:32:22 -0400 Received: from eggs.gnu.org ([209.51.188.92]:49740) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hB7Kw-0008VZ-3n for qemu-devel@nongnu.org; Mon, 01 Apr 2019 20:31:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hB7Ku-0000Mx-2P for qemu-devel@nongnu.org; Mon, 01 Apr 2019 20:31:33 -0400 Received: from mga02.intel.com ([134.134.136.20]:43069) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hB7Kr-0000Fy-DP for qemu-devel@nongnu.org; Mon, 01 Apr 2019 20:31:31 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Apr 2019 17:31:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,298,1549958400"; d="scan'208";a="312318448" Received: from richard.sh.intel.com (HELO localhost) ([10.239.159.54]) by orsmga005.jf.intel.com with ESMTP; 01 Apr 2019 17:31:25 -0700 From: Wei Yang To: qemu-devel@nongnu.org Date: Tue, 2 Apr 2019 08:31:06 +0800 Message-Id: <20190402003106.17614-1-richardw.yang@linux.intel.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 134.134.136.20 Subject: [Qemu-devel] [PATCH] migration: remove unused field bytes_xfer X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Wei Yang , dgilbert@redhat.com, quintela@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP MigrationState->bytes_xfer is only set to 0 in migrate_init(). Remove this unnecessary field. Signed-off-by: Wei Yang --- migration/migration.c | 1 - migration/migration.h | 1 - 2 files changed, 2 deletions(-) diff --git a/migration/migration.c b/migration/migration.c index dea7078bf4..c929cf8d0f 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1681,7 +1681,6 @@ void migrate_init(MigrationState *s) * parameters/capabilities that the user set, and * locks. */ - s->bytes_xfer = 0; s->cleanup_bh = 0; s->to_dst_file = NULL; s->rp_state.from_dst_file = NULL; diff --git a/migration/migration.h b/migration/migration.h index 852eb3c4e9..b9efbe9168 100644 --- a/migration/migration.h +++ b/migration/migration.h @@ -116,7 +116,6 @@ struct MigrationState DeviceState parent_obj; /*< public >*/ - size_t bytes_xfer; QemuThread thread; QEMUBH *cleanup_bh; QEMUFile *to_dst_file;