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=-19.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 B0406C433B4 for ; Thu, 13 May 2021 04:48:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85DA161425 for ; Thu, 13 May 2021 04:48:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231131AbhEMEt7 (ORCPT ); Thu, 13 May 2021 00:49:59 -0400 Received: from mail-il1-f178.google.com ([209.85.166.178]:39669 "EHLO mail-il1-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230381AbhEMEtv (ORCPT ); Thu, 13 May 2021 00:49:51 -0400 Received: by mail-il1-f178.google.com with SMTP id o9so16938647ilh.6 for ; Wed, 12 May 2021 21:48:41 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=1bFSgP0Vbpje3f5C9DQaOkMAM+6teiK5qo8mAH870dE=; b=o5mzUjq9FIlMakN9tshJzAzifJ0POCE3mHrP5cbfTHTEgV6P4LXn0fEElBE77KLcWx TLaLeD8gbdUQOJlhYcWZHC9fLa72MSYO2gvT0d7Ecy/3t83oLVchp3oUcrUpa02bpVK9 xA/NDZa+qmEYdXzjrBGwAVSiuRiTD24s8Ktu37HfSaSlDR2M6PoRf4UU7Z5+3xVZvLCt BLnZPl0vJB+CRUhIhNwKV6enmj3m9mZWTEaype2LrUILV3B7Dha5pAYXAnfYVvZP7714 nEPV4r3umx6zb2+/Sx6x1MIgfFupgUd+2OQFbMDX1IncsNhv+76+IlFwq7+1ylggI/cU zoeg== X-Gm-Message-State: AOAM53249chf3a+AtV70gAeImh4ZZF/mn9mMs7PUaqn0z/jXPkxxC9aX 0ld3LpSjEYhz7lx1vEMz3N8/gfBOdKo= X-Google-Smtp-Source: ABdhPJwOJCoVKNUPS/dWECjmQ1m5ZLe8CfXSzpiPqQdB1xAbjy5S2beojtnUISL61Rims7EqsSsDbw== X-Received: by 2002:a05:6e02:1c83:: with SMTP id w3mr34743860ill.125.1620881321072; Wed, 12 May 2021 21:48:41 -0700 (PDT) Received: from google.com (243.199.238.35.bc.googleusercontent.com. [35.238.199.243]) by smtp.gmail.com with ESMTPSA id b10sm729827ioz.35.2021.05.12.21.48.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 May 2021 21:48:40 -0700 (PDT) Date: Thu, 13 May 2021 04:48:39 +0000 From: Dennis Zhou To: Nikolay Borisov Cc: linux-kernel@vger.kernel.org, tj@kernel.org Subject: Re: [PATCH] MAINTAINERS: Add lib/percpu* as part of percpu entry Message-ID: References: <20210511131737.185726-1-nborisov@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 11, 2021 at 01:48:36PM +0000, Dennis Zhou wrote: > Hello, > > On Tue, May 11, 2021 at 04:17:37PM +0300, Nikolay Borisov wrote: > > Without this patch get_maintainers.pl on a patch which modified > > lib/percpu_refcount.c produces: > > > > Jens Axboe (commit_signer:2/5=40%) > > Ming Lei (commit_signer:2/5=40%,authored:2/5=40%,added_lines:99/114=87%,removed_lines:34/43=79%) > > "Paul E. McKenney" (commit_signer:1/5=20%,authored:1/5=20%,added_lines:9/114=8%,removed_lines:3/43=7%) > > Tejun Heo (commit_signer:1/5=20%) > > Andrew Morton (commit_signer:1/5=20%) > > Nikolay Borisov (authored:1/5=20%,removed_lines:3/43=7%) > > Joe Perches (authored:1/5=20%,removed_lines:3/43=7%) > > linux-kernel@vger.kernel.org (open list) > > > > Whereas with the patch applied it now (properly) prints: > > > > Dennis Zhou (maintainer:PER-CPU MEMORY ALLOCATOR) > > Tejun Heo (maintainer:PER-CPU MEMORY ALLOCATOR) > > Christoph Lameter (maintainer:PER-CPU MEMORY ALLOCATOR) > > linux-kernel@vger.kernel.org (open list) > > > > Signed-off-by: Nikolay Borisov > > --- > > MAINTAINERS | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > index d92f85ca831d..b18fed606ddd 100644 > > --- a/MAINTAINERS > > +++ b/MAINTAINERS > > @@ -14004,6 +14004,7 @@ S: Maintained > > T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git > > F: arch/*/include/asm/percpu.h > > F: include/linux/percpu*.h > > +F: lib/percpu*.c > > F: mm/percpu*.c > > > > PER-TASK DELAY ACCOUNTING > > -- > > 2.25.1 > > > > Yeah, in the past I've taken percpu_ref stuff, so I think this makes > sense. If no one has any objections I'll pick this up and your other > patch. > > Thanks, > Dennis I've applied this to for-5.13-fixes. I've also updated the mailing list to linux-mm. Thanks, Dennis