From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from s3.sipsolutions.net ([144.76.43.62]:35530 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726762AbeHUUk4 (ORCPT ); Tue, 21 Aug 2018 16:40:56 -0400 Message-ID: <1534871989.25523.36.camel@sipsolutions.net> (sfid-20180821_192025_803478_78998022) Subject: Re: [PATCH 2/2] workqueue: create lockdep dependency in flush_work() From: Johannes Berg To: Tejun Heo Cc: Lai Jiangshan , linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org Date: Tue, 21 Aug 2018 19:19:49 +0200 In-Reply-To: <20180821160914.GQ3978217@devbig004.ftw2.facebook.com> (sfid-20180821_180918_893691_208AE1E0) References: <20180821120317.4115-1-johannes@sipsolutions.net> <20180821120317.4115-3-johannes@sipsolutions.net> <20180821160914.GQ3978217@devbig004.ftw2.facebook.com> (sfid-20180821_180918_893691_208AE1E0) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Tue, 2018-08-21 at 09:09 -0700, Tejun Heo wrote: > > This makes sense to me. Did you notice any extra lockdep warnings > with this? I haven't used it beyond testing the trivial example I created on the spot with a small mac80211 change, so can't really say either way. johannes