From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zeniv.linux.org.uk ([195.92.253.2]:57658 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754131AbcAWTK5 (ORCPT ); Sat, 23 Jan 2016 14:10:57 -0500 Date: Sat, 23 Jan 2016 19:10:55 +0000 From: Al Viro To: Mike Marshall Cc: Linus Torvalds , linux-fsdevel Subject: Re: Orangefs ABI documentation Message-ID: <20160123191055.GN17997@ZenIV.linux.org.uk> References: <20160122174338.GA17997@ZenIV.linux.org.uk> <20160122183720.GB17997@ZenIV.linux.org.uk> <20160122200442.GF17997@ZenIV.linux.org.uk> <20160123001202.GJ17997@ZenIV.linux.org.uk> <20160123012808.GK17997@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On Fri, Jan 22, 2016 at 09:54:48PM -0500, Mike Marshall wrote: > Well... that all seems awesome, and compiled the first > time and all my quick tests on my dinky vm make > it seem fine... It is Becky that recently spent a > bunch of time fighting the cancellation dragons, > I'll see if I can't get her to weigh in on > wait_for_cancellation_downcall tomorrow. > > We have some gnarly tests we were running on > real hardware that helped reproduce the problems > she was seeing in production with Clemson's > Palmetto Cluster, I'll run them, but maybe not > until Monday with the ice storm... OK, several more pushed. The most interesting part is probably switch to real completions - you'd been open-coding them for no good reason (and as always with reinventing locking primitives, asking for trouble). New bits just as untested as the earlier ones, of course...