From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34868) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gNIgJ-0002HT-2U for qemu-devel@nongnu.org; Thu, 15 Nov 2018 09:31:47 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gNIgB-0003wf-EH for qemu-devel@nongnu.org; Thu, 15 Nov 2018 09:31:39 -0500 Received: from mail-wr1-x443.google.com ([2a00:1450:4864:20::443]:45198) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gNIg7-0003qZ-CH for qemu-devel@nongnu.org; Thu, 15 Nov 2018 09:31:33 -0500 Received: by mail-wr1-x443.google.com with SMTP id k15-v6so21407569wre.12 for ; Thu, 15 Nov 2018 06:31:29 -0800 (PST) Sender: Paolo Bonzini From: Paolo Bonzini Date: Thu, 15 Nov 2018 15:31:16 +0100 Message-Id: <20181115143124.19234-3-pbonzini@redhat.com> In-Reply-To: <20181115143124.19234-1-pbonzini@redhat.com> References: <20181115143124.19234-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH 02/10] 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 Cc: lvivier@redhat.com, mst@redhat.com, jasowang@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= This speeds up wait_for_rings_started, which currently is just waiting for the timeout before checking s->rings. 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 656e51938b..6a805e67be 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: -- 2.19.1