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=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 707D0C433ED for ; Fri, 16 Apr 2021 01:10:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4DE726102A for ; Fri, 16 Apr 2021 01:10:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237591AbhDPBKv (ORCPT ); Thu, 15 Apr 2021 21:10:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:60738 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235109AbhDPBKv (ORCPT ); Thu, 15 Apr 2021 21:10:51 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CE466610FA; Fri, 16 Apr 2021 01:10:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618535426; bh=DDPxXNXS/rJP4y5KwGUDxdlz3sVdU3Oosv2avVATV7M=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=dopiHwRImzlmAeHlaRVruHDFBVQCEMPvDy5cnyWBXalL02byJ3FFfbTS56w8bYDkq G7AEaMFZ5u65EwANFgpuHPe+WrDxTAiEkeUDtMCjXomnSYKBmZpxL3+kh4AZjDcLL0 ivp6lgLxqFvpeAACOxy8mY9VlkwbWpc8C0B+BXCC45S4/nemI/rGjXBigqH9SczuYw sTrhcWT0S2OQMxGMRg33bfbXhQQHRBGb5wj3GcG3pfGGNwjAdLMdXi+j1VazQsuD1m 5hCmIsG9odnFJogFHHrI+hCLjtLpSRefjoLX9SZKiENszyCPj+ZglLCCGLt+YskfZI argFzXRNY6YFA== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 901EC5C013E; Thu, 15 Apr 2021 18:10:26 -0700 (PDT) Date: Thu, 15 Apr 2021 18:10:26 -0700 From: "Paul E. McKenney" To: "Uladzislau Rezki (Sony)" Cc: LKML , RCU , Michal Hocko , Andrew Morton , Daniel Axtens , Frederic Weisbecker , Neeraj Upadhyay , Joel Fernandes , Peter Zijlstra , Thomas Gleixner , "Theodore Y . Ts'o" , Sebastian Andrzej Siewior , Oleksiy Avramchenko Subject: Re: [PATCH v2 0/5] kvfree_rcu() miscellaneous fixes Message-ID: <20210416011026.GD4212@paulmck-ThinkPad-P17-Gen-1> Reply-To: paulmck@kernel.org References: <20210415172000.15086-1-urezki@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210415172000.15086-1-urezki@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 15, 2021 at 07:19:55PM +0200, Uladzislau Rezki (Sony) wrote: > This is a v2 of a small series. See the changelog below: > > V1 -> V2: > - document the rcu_delay_page_cache_fill_msec parameter; > - drop the "kvfree_rcu: introduce "flags" variable" patch; > - reword commit messages; > - in the patch [1], do not use READ_ONCE() instances in > get_cached_bnode()/put_cached_bnode() it is protected > by the lock. > - Capitalize the word following by ":" in commit messages. > > Uladzislau Rezki (Sony) (4): > [1] kvfree_rcu: Use [READ/WRITE]_ONCE() macros to access to nr_bkv_objs > [2] kvfree_rcu: Add a bulk-list check when a scheduler is run > [3] kvfree_rcu: Update "monitor_todo" once a batch is started > [4] kvfree_rcu: Use kfree_rcu_monitor() instead of open-coded variant > > Zhang Qiang (1): > [5] kvfree_rcu: Release a page cache under memory pressure I have queued these, thank you both! And they pass touch tests, but could you please check that "git am -3" correctly resolved a couple of conflicts, one in Documentation/admin-guide/kernel-parameters.txt and the other in kernel/rcu/tree.c? Thanx, Paul > .../admin-guide/kernel-parameters.txt | 5 + > kernel/rcu/tree.c | 92 +++++++++++++++---- > 2 files changed, 77 insertions(+), 20 deletions(-) > > -- > 2.20.1 >