From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AEF1AC433FE for ; Thu, 27 Jan 2022 02:08:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232455AbiA0CIe (ORCPT ); Wed, 26 Jan 2022 21:08:34 -0500 Received: from mailgw.kylinos.cn ([123.150.8.42]:52553 "EHLO nksmu.kylinos.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229635AbiA0CId (ORCPT ); Wed, 26 Jan 2022 21:08:33 -0500 X-UUID: a3567812349a49adbe7774f30d35c4b4-20220127 X-CPASD-INFO: cbbd8d5ac1d04d7ab302cc3dced70a6f @rLKchGWWY5GPUaZ8g6eCm4JkYGKTj1OzpZ- EZ16RYoaVhH5xTWJsXVKBfG5QZWNdYVN_eGpQYl9gZFB5i3-XblBgXoZgUZB3sqSchGiSZQ== X-CPASD-FEATURE: 0.0 X-CLOUD-ID: cbbd8d5ac1d04d7ab302cc3dced70a6f X-CPASD-SUMMARY: SIP:-1,APTIP:-2.0,KEY:0.0,FROMBLOCK:1,EXT:0.0,OB:0.0,URL:-5,T VAL:185.0,ESV:0.0,ECOM:-5.0,ML:0.0,FD:0.0,CUTS:100.0,IP:-2.0,MAL:0.0,ATTNUM:0 .0,PHF:-5.0,PHC:-5.0,SPF:4.0,EDMS:-3,IPLABEL:4488.0,FROMTO:0,AD:0,FFOB:0.0,CF OB:0.0,SPC:0.0,SIG:-5,AUF:105,DUF:31881,ACD:176,DCD:278,SL:0,AG:0,CFC:0.183,C FSR:0.173,UAT:0,RAF:0,VERSION:2.3.4 X-CPASD-ID: a3567812349a49adbe7774f30d35c4b4-20220127 X-CPASD-BLOCK: 1000 X-CPASD-STAGE: 1, 1 X-UUID: a3567812349a49adbe7774f30d35c4b4-20220127 X-User: yinxiujiang@kylinos.cn Received: from localhost.localdomain [(118.26.139.139)] by nksmu.kylinos.cn (envelope-from ) (Generic MTA) with ESMTP id 2100141869; Thu, 27 Jan 2022 10:21:06 +0800 From: Yin Xiujiang To: mst@redhat.com, jasowang@redhat.com Cc: kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, yinxiujiang@kylinos.cn Subject: [PATCH] vhost: Make use of the helper macro kthread_run() Date: Thu, 27 Jan 2022 10:08:07 +0800 Message-Id: <20220127020807.844630-1-yinxiujiang@kylinos.cn> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Repalce kthread_create/wake_up_process() with kthread_run() to simplify the code. Signed-off-by: Yin Xiujiang --- drivers/vhost/vhost.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 59edb5a1ffe2..19e9eda9fc71 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -595,7 +595,7 @@ long vhost_dev_set_owner(struct vhost_dev *dev) dev->kcov_handle = kcov_common_handle(); if (dev->use_worker) { - worker = kthread_create(vhost_worker, dev, + worker = kthread_run(vhost_worker, dev, "vhost-%d", current->pid); if (IS_ERR(worker)) { err = PTR_ERR(worker); @@ -603,7 +603,6 @@ long vhost_dev_set_owner(struct vhost_dev *dev) } dev->worker = worker; - wake_up_process(worker); /* avoid contributing to loadavg */ err = vhost_attach_cgroups(dev); if (err) -- 2.30.0