From mboxrd@z Thu Jan 1 00:00:00 1970 From: xiangxia.m.yue@gmail.com Subject: [PATCH v2 2/2] vhost: add fdset-event thread name Date: Thu, 22 Mar 2018 19:18:51 -0700 Message-ID: <1521771531-95836-2-git-send-email-xiangxia.m.yue@gmail.com> References: <1521771531-95836-1-git-send-email-xiangxia.m.yue@gmail.com> Cc: dev@dpdk.org, Tonghao Zhang To: jianfeng.tan@intel.com Return-path: Received: from mail-pl0-f65.google.com (mail-pl0-f65.google.com [209.85.160.65]) by dpdk.org (Postfix) with ESMTP id 777A05F25 for ; Fri, 23 Mar 2018 03:19:08 +0100 (CET) Received: by mail-pl0-f65.google.com with SMTP id 9-v6so6564873ple.11 for ; Thu, 22 Mar 2018 19:19:08 -0700 (PDT) In-Reply-To: <1521771531-95836-1-git-send-email-xiangxia.m.yue@gmail.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Tonghao Zhang This patch adds the name for vhost fdset thread. It can help us to know whether the thread is running. Signed-off-by: Tonghao Zhang Reviewed-by: Jianfeng Tan --- lib/librte_vhost/socket.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/lib/librte_vhost/socket.c b/lib/librte_vhost/socket.c index 8c98806..1352339 100644 --- a/lib/librte_vhost/socket.c +++ b/lib/librte_vhost/socket.c @@ -820,6 +820,7 @@ struct vhost_device_ops const * { struct vhost_user_socket *vsocket; static pthread_t fdset_tid; + char thread_name[RTE_MAX_THREAD_NAME_LEN]; pthread_mutex_lock(&vhost_user.mutex); vsocket = find_vhost_user_socket(path); @@ -835,6 +836,14 @@ struct vhost_device_ops const * RTE_LOG(ERR, VHOST_CONFIG, "failed to create fdset handling thread"); return -1; + } else { + snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN, + "vhost-events"); + + if (rte_thread_setname(fdset_tid, thread_name)) { + RTE_LOG(DEBUG, VHOST_CONFIG, + "failed to set vhost-event thread name"); + } } } -- 1.8.3.1