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 X-Spam-Level: X-Spam-Status: No, score=-0.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2831EC31E5B for ; Tue, 18 Jun 2019 20:18:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ECA0220873 for ; Tue, 18 Jun 2019 20:18:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ubskdkGA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730434AbfFRUS1 (ORCPT ); Tue, 18 Jun 2019 16:18:27 -0400 Received: from mail-io1-f43.google.com ([209.85.166.43]:46580 "EHLO mail-io1-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730341AbfFRUS1 (ORCPT ); Tue, 18 Jun 2019 16:18:27 -0400 Received: by mail-io1-f43.google.com with SMTP id i10so32730285iol.13; Tue, 18 Jun 2019 13:18:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:message-id:subject:from:to:cc:date:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=F/b8q0IoryqzqljR+aY3A/nQs+X+UnGu+cJRE0X6+kc=; b=ubskdkGAaS7I9WauUa392VA2/X04XG/ZlxmvO4/bf5kfxfgfYGsVZv+VfUYswDZRpX 0qdtGzzHRgJHcuJRKw9JlOrD4+phS6FTHflsFxcTx7MIBxGH5cUHFjNYG4pB45K7DRwC m/2wzR5bbzKESw/Y0JNj5ACdxAMQ9S6G6PWvSD6kvoFiqcNbQJOTdtbCl465Fzda4pea Vx/VEjrhk8bgXBq/dY9DTR4jijwDBUk0fxSMscnzCqJKlZ5e2TaRAIqJyx3yMM+blPNM 8H9mxB5RvTkf/h2H3fgIOOIslWv6TvXx6LVECPalQT2VqrUpIBtNys5Ef5F4KrbLRKlT KjeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:message-id:subject:from:to:cc:date :in-reply-to:references:user-agent:mime-version :content-transfer-encoding; bh=F/b8q0IoryqzqljR+aY3A/nQs+X+UnGu+cJRE0X6+kc=; b=CWj2G6dQxDjVDTrXbrff2tYh+f7pb+1aChtEbB8lz/SguWH9Jx6yyr5mPBc4kxESAV j+26PlJivtzOAMts1u3tA4PKvEbxhLovq/RIory+LQkdVTvHGwHb4J1ksLqOK5eXx6hZ 5iEAySc0+w4ebrE4jcrGpkw6jJmIEPBCmcMkGeJbXPFk2UFMoKAIuL8KJewhuxIZhQQE vX6BsDX9Q39kfHR3gLWMcGizINRhUVJbHG3FX6264OUS75sqDcp3+kw0Az2QQxFwKNWa 8IFzii83J3mN6Lxox25hC+V+YsIdEqaZF28yMsLZ2YD2hdWdaROyj3r5q/24gTOKSlfv ICsw== X-Gm-Message-State: APjAAAVPum9qts+4HVxirXdUfK7ounTU67KabU3cy31jajPE1Sc+mOms uUbpR99vhNbKE2cIxxUcwCaCH8W9834= X-Google-Smtp-Source: APXvYqz68QuERrn5/x1JV707IzEKgbEpnIVAnXAAs7SYTVAhJ7ZW2vWFVk02kbK2Re5BDPeO9YY1mg== X-Received: by 2002:a5e:9308:: with SMTP id k8mr7178493iom.143.1560889106192; Tue, 18 Jun 2019 13:18:26 -0700 (PDT) Received: from gouda.nowheycreamery.com (d28-23-121-75.dim.wideopenwest.com. [23.28.75.121]) by smtp.googlemail.com with ESMTPSA id c1sm12369542ioc.43.2019.06.18.13.18.25 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 18 Jun 2019 13:18:25 -0700 (PDT) Message-ID: <7d335b53c9878865cef1de83960701c0ece4e611.camel@gmail.com> Subject: Re: [REGRESSION v5.2-rc] SUNRPC: Declare RPC timers as TIMER_DEFERRABLE (431235818bc3) From: Anna Schumaker To: Jon Hunter , Trond Myklebust Cc: "linux-nfs@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-tegra@vger.kernel.org" Date: Tue, 18 Jun 2019 16:18:24 -0400 In-Reply-To: <313d971a-96ab-c7f0-34f5-631bb5f39e49@nvidia.com> References: <36e34e81-8399-be71-2dd6-399d70057657@nvidia.com> <313d971a-96ab-c7f0-34f5-631bb5f39e49@nvidia.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.32.2 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Tue, 2019-06-18 at 10:35 +0100, Jon Hunter wrote: > Trond, Anna, > > On 12/06/2019 15:23, Jon Hunter wrote: > > On 05/06/2019 23:01, Trond Myklebust wrote: > > > > ... > > > > > I'd be OK with just reverting this patch if it is causing a > > > performance > > > issue. > > > > > > Anna? > > > > Any update on this? > > I have not seen any update on this. Do you plan to revert this? > > We are getting ever closer to v5.2 and this problem still persists. Hi Jon, Sorry it took me so long to see this. I've applied the revert and pushed it out to my linux-next branch. I'm planning to send it with some other bugfixes this week. Anna > > Thanks > Jon >