From nobody Sat Feb 7 06:45:09 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1559735777; cv=none; d=zoho.com; s=zohoarc; b=bV7eph8ZJ+RivRSEU/bWa/psp24uCUMKAB4pm+TyY7+SC8RqDgjqSRQABtFZTO4wpQnDses226E0baiXZu+ksxelXYLm1vPWHDi10s3UJyRv+6HP4kmL4YgROzy0EYAxZ8hWnB8BEeSHMgFa3q33A0C03F1+JaXq6vLtmKyMxts= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1559735777; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=lZsZkVGzrhEs8yMyd1mUw7IQFxAHOZMyGBfXjmvEOl0=; b=bPG5Hu4lS+o141dJBpMylRok0a+AWjJ0uf1tXy7CtCMkOjwKItka95W/93yqere2KNb7zwVFtjFLkXita4lg/ZsvxIPOnJyz1GaciprRXtdTRwFqElaHGV0SzYpXba++1iLTe0yWbES+ICo8cHvg78kz9T00TN5ufCetWFcr5vc= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (209.51.188.17 [209.51.188.17]) by mx.zohomail.com with SMTPS id 1559735777854872.2713566250276; Wed, 5 Jun 2019 04:56:17 -0700 (PDT) Received: from localhost ([127.0.0.1]:39866 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYUW6-0004od-K6 for importer@patchew.org; Wed, 05 Jun 2019 07:55:42 -0400 Received: from eggs.gnu.org ([209.51.188.92]:37181) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYUU5-0003kx-SW for qemu-devel@nongnu.org; Wed, 05 Jun 2019 07:53:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hYUU4-0002TD-78 for qemu-devel@nongnu.org; Wed, 05 Jun 2019 07:53:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:52704) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hYUU4-0002SN-28 for qemu-devel@nongnu.org; Wed, 05 Jun 2019 07:53:36 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C9F943086217; Wed, 5 Jun 2019 11:53:29 +0000 (UTC) Received: from localhost.localdomain (ovpn-116-241.ams2.redhat.com [10.36.116.241]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4E4AB5B683; Wed, 5 Jun 2019 11:53:27 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Date: Wed, 5 Jun 2019 13:53:14 +0200 Message-Id: <20190605115318.9972-2-quintela@redhat.com> In-Reply-To: <20190605115318.9972-1-quintela@redhat.com> References: <20190605115318.9972-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.42]); Wed, 05 Jun 2019 11:53:32 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 1/5] migration/ram.c: MultiFDSendParams.sem_sync is not really used 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: Laurent Vivier , Thomas Huth , zhanghailiang , Juan Quintela , "Dr. David Alan Gilbert" , Markus Armbruster , Wei Yang , Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Wei Yang Besides init and destroy, MultiFDSendParams.sem_sync is not really used. Signed-off-by: Wei Yang Reviewed-by: Juan Quintela Signed-off-by: Juan Quintela --- migration/ram.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/migration/ram.c b/migration/ram.c index 4c60869226..4c15f6fda1 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -661,8 +661,6 @@ typedef struct { uint64_t num_packets; /* pages sent through this channel */ uint64_t num_pages; - /* syncs main thread and channels */ - QemuSemaphore sem_sync; } MultiFDSendParams; =20 typedef struct { @@ -1027,7 +1025,6 @@ void multifd_save_cleanup(void) p->c =3D NULL; qemu_mutex_destroy(&p->mutex); qemu_sem_destroy(&p->sem); - qemu_sem_destroy(&p->sem_sync); g_free(p->name); p->name =3D NULL; multifd_pages_clear(p->pages); @@ -1201,7 +1198,6 @@ int multifd_save_setup(void) =20 qemu_mutex_init(&p->mutex); qemu_sem_init(&p->sem, 0); - qemu_sem_init(&p->sem_sync, 0); p->quit =3D false; p->pending_job =3D 0; p->id =3D i; --=20 2.21.0