From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52782) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gX6N9-0001NO-NN for qemu-devel@nongnu.org; Wed, 12 Dec 2018 10:24:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gX6N5-0000ga-VV for qemu-devel@nongnu.org; Wed, 12 Dec 2018 10:24:27 -0500 Received: from mail-wr1-x436.google.com ([2a00:1450:4864:20::436]:39692) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gX6N5-0000YH-MC for qemu-devel@nongnu.org; Wed, 12 Dec 2018 10:24:23 -0500 Received: by mail-wr1-x436.google.com with SMTP id t27so18088871wra.6 for ; Wed, 12 Dec 2018 07:24:10 -0800 (PST) Received: from 640k.lan ([93.56.166.5]) by smtp.gmail.com with ESMTPSA id u10sm15878859wrr.33.2018.12.12.07.24.07 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 12 Dec 2018 07:24:07 -0800 (PST) Sender: Paolo Bonzini From: Paolo Bonzini Date: Wed, 12 Dec 2018 16:23:08 +0100 Message-Id: <1544628195-37728-48-git-send-email-pbonzini@redhat.com> In-Reply-To: <1544628195-37728-1-git-send-email-pbonzini@redhat.com> References: <1544628195-37728-1-git-send-email-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PULL 47/54] vhost-user-test: signal data_cond when s->rings changes List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org This speeds up wait_for_rings_started, which currently is just waiting for the timeout before checking s->rings. Reviewed-by: Marc-André Lureau Signed-off-by: Paolo Bonzini Message-Id: <1543851204-41186-8-git-send-email-pbonzini@redhat.com> --- 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) assert(msg.payload.state.index < s->queues * 2); s->rings &= ~(0x1ULL << msg.payload.state.index); + g_cond_broadcast(&s->data_cond); break; 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 |= 0x1ULL << msg.payload.state.index; + g_cond_broadcast(&s->data_cond); break; case VHOST_USER_GET_QUEUE_NUM: -- 1.8.3.1