From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:59229) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gqj6q-00051X-Im for qemu-devel@nongnu.org; Mon, 04 Feb 2019 13:36:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gqj6p-0003Sq-KA for qemu-devel@nongnu.org; Mon, 04 Feb 2019 13:36:44 -0500 Received: from mail-wm1-x336.google.com ([2a00:1450:4864:20::336]:52536) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gqj6n-0003GW-GZ for qemu-devel@nongnu.org; Mon, 04 Feb 2019 13:36:41 -0500 Received: by mail-wm1-x336.google.com with SMTP id m1so970034wml.2 for ; Mon, 04 Feb 2019 10:36:23 -0800 (PST) Received: from 640k.lan ([93.56.166.5]) by smtp.gmail.com with ESMTPSA id s132sm8836236wmf.28.2019.02.04.10.36.21 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 04 Feb 2019 10:36:21 -0800 (PST) Sender: Paolo Bonzini From: Paolo Bonzini Date: Mon, 4 Feb 2019 19:35:04 +0100 Message-Id: <1549305379-51117-3-git-send-email-pbonzini@redhat.com> In-Reply-To: <1549305379-51117-1-git-send-email-pbonzini@redhat.com> References: <1549305379-51117-1-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 02/77] 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 9baaff4..8eb7943 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