From nobody Mon Feb 9 11:51:21 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; 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 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1543851373285287.46858166432264; Mon, 3 Dec 2018 07:36:13 -0800 (PST) Received: from localhost ([::1]:50186 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gTqGX-0001yf-Qa for importer@patchew.org; Mon, 03 Dec 2018 10:36:09 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51562) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gTqED-0007yL-Cb for qemu-devel@nongnu.org; Mon, 03 Dec 2018 10:33:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gTqEA-00043f-0P for qemu-devel@nongnu.org; Mon, 03 Dec 2018 10:33:45 -0500 Received: from mx1.redhat.com ([209.132.183.28]:35008) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gTqE9-00042Z-Ra for qemu-devel@nongnu.org; Mon, 03 Dec 2018 10:33:41 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 38174308212B; Mon, 3 Dec 2018 15:33:41 +0000 (UTC) Received: from 640k.localdomain.com (ovpn-112-19.ams2.redhat.com [10.36.112.19]) by smtp.corp.redhat.com (Postfix) with ESMTP id 01A1F4144; Mon, 3 Dec 2018 15:33:39 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Mon, 3 Dec 2018 16:32:20 +0100 Message-Id: <1543851204-41186-8-git-send-email-pbonzini@redhat.com> In-Reply-To: <1543851204-41186-1-git-send-email-pbonzini@redhat.com> References: <1543851204-41186-1-git-send-email-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.42]); Mon, 03 Dec 2018 15:33:41 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 07/71] vhost-user-test: signal data_cond when s->rings changes 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: Thomas Huth , Emanuele Giuseppe Esposito , Laurent Vivier Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" This speeds up wait_for_rings_started, which currently is just waiting for the timeout before checking s->rings. Reviewed-by: Marc-Andr=C3=A9 Lureau Signed-off-by: Paolo Bonzini --- tests/vhost-user-test.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c index 656e519..6a805e6 100644 --- a/tests/vhost-user-test.c +++ b/tests/vhost-user-test.c @@ -384,6 +384,7 @@ static void chr_read(void *opaque, const uint8_t *buf, = int size) =20 assert(msg.payload.state.index < s->queues * 2); s->rings &=3D ~(0x1ULL << msg.payload.state.index); + g_cond_broadcast(&s->data_cond); break; =20 case VHOST_USER_SET_MEM_TABLE: @@ -425,6 +426,7 @@ static void chr_read(void *opaque, const uint8_t *buf, = int size) case VHOST_USER_SET_VRING_BASE: assert(msg.payload.state.index < s->queues * 2); s->rings |=3D 0x1ULL << msg.payload.state.index; + g_cond_broadcast(&s->data_cond); break; =20 case VHOST_USER_GET_QUEUE_NUM: --=20 1.8.3.1