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 75468C433B4 for ; Tue, 11 May 2021 13:48:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3CB82610F8 for ; Tue, 11 May 2021 13:48:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231663AbhEKNtq (ORCPT ); Tue, 11 May 2021 09:49:46 -0400 Received: from mail-il1-f181.google.com ([209.85.166.181]:37641 "EHLO mail-il1-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231476AbhEKNtp (ORCPT ); Tue, 11 May 2021 09:49:45 -0400 Received: by mail-il1-f181.google.com with SMTP id j12so17213110ils.4 for ; Tue, 11 May 2021 06:48:38 -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=dBIuGgxpOHh5H6g1Y8ow6Rq8BnvVrWVHf5D1vJH2MIE=; b=DZ84NQcscmmIDwcvjTRnBSnvSPr13ag2Gz5D/9sOfI64bZEL4dJcjhHjkKwG4YifTX nbcXGXfq90A7853gqrT6NIxBDyf8gRssLhTN4CuVqTaa6nLWAqosJfPY+b41KtnFxOfF p52tGQSfFEP73evqZ10zQtDFtvBn4OkCbiapU1YKkGKZLxp0Z7Gu2PV+1Ye/1GStjxES dvcOz5hnkE3df85OKiI2W2J9WaCgKf/Z1XiKdEPdy3itWZlHyz0kSnFVxaCxwCAvxhbK /U/jZREQgn/wAWmftlzFV7tUryCnvixCgUB1ijtLoN/1q73pN0+OuytL3SBDKYbZkREF VvlA== X-Gm-Message-State: AOAM532zrN+5Dc88p4WeP+IHwxH39D01WO0he7PWOtGKxg+hWUF623j1 AdS5CLBebc2NL2w+xaJRQD+g4CCUvtM= X-Google-Smtp-Source: ABdhPJxsJRRVHYUbtLD5mBz1DHZ1HaC2t1XKxLgFibnn573/egetLDuHR7SILNkJiC07l1NCsPhdlA== X-Received: by 2002:a05:6e02:ee1:: with SMTP id j1mr13051867ilk.105.1620740918040; Tue, 11 May 2021 06:48:38 -0700 (PDT) Received: from google.com (243.199.238.35.bc.googleusercontent.com. [35.238.199.243]) by smtp.gmail.com with ESMTPSA id x13sm9629935ilq.85.2021.05.11.06.48.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 May 2021 06:48:37 -0700 (PDT) Date: Tue, 11 May 2021 13:48:36 +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: <20210511131737.185726-1-nborisov@suse.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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