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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7F5CC43334 for ; Sat, 2 Jul 2022 12:09:51 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 638C66B0071; Sat, 2 Jul 2022 08:09:51 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 5E8EE6B0073; Sat, 2 Jul 2022 08:09:51 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4D7956B0074; Sat, 2 Jul 2022 08:09:51 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 3A4DD6B0071 for ; Sat, 2 Jul 2022 08:09:51 -0400 (EDT) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 0AE4C206DD for ; Sat, 2 Jul 2022 12:09:51 +0000 (UTC) X-FDA: 79642040982.04.5B549C5 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by imf10.hostedemail.com (Postfix) with ESMTP id 51231C005B for ; Sat, 2 Jul 2022 12:09:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656763790; x=1688299790; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=yq/niB36C+kmBjxAX8/BvYD9grF4zUI1khCx8AbNpZA=; b=S/ENDsQiWaCZNGSj5CpC0xlGWG6oGHfHx0hCqFD3f+YMp4krTsMU3rIn gcPOtq0QFiWOtpxqqZT5PZ6b6q02Wk19w0lybjTczs87y1yETnEcD8Jn3 3mYaSuKdi4pFGC7P1y3nROIYIsT0Vn1iMOWeGfYuC0d+v1vUqUNdPO/44 N0q5z2Shh1fkKkkHxBCGz7BvY18G121f1g2H3SodY9adq9hXwha+YLv/1 etJJ7efcImMwaCyopzJkcl41MNFDQ5LaexWpzmfTcQrQWTl3HtzNMutzA +gZfwI653Mbhf4jRLczCReWzPdkTqq6f+UuOdNBjWe053QxOBjGuYuygH g==; X-IronPort-AV: E=McAfee;i="6400,9594,10395"; a="280381664" X-IronPort-AV: E=Sophos;i="5.92,239,1650956400"; d="scan'208";a="280381664" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jul 2022 05:09:49 -0700 X-IronPort-AV: E=Sophos;i="5.92,239,1650956400"; d="scan'208";a="591991334" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jul 2022 05:09:45 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.96) (envelope-from ) id 1o7bwT-0013bJ-09; Sat, 02 Jul 2022 15:09:41 +0300 Date: Sat, 2 Jul 2022 15:09:40 +0300 From: Andy Shevchenko To: Yury Norov Cc: linux-kernel@vger.kernel.org, Andrew Morton , David Howells , Geert Uytterhoeven , Jonathan Corbet , "Kirill A . Shutemov" , Matthew Wilcox , NeilBrown , Rasmus Villemoes , Russell King , Vlastimil Babka , William Kucharski , linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org Subject: Re: [PATCH 7/8] mm: split include/linux/gfp.h Message-ID: References: <20220701125430.2907638-1-yury.norov@gmail.com> <20220701125430.2907638-8-yury.norov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1656763790; a=rsa-sha256; cv=none; b=PGBHf0JoWFTSoI5HFP9K1w6YWZ1xU41rNlSbiR25V96AxpNut5Iyp83fD+Rxdg2gdKe5Cx Xy4myHM3eqAih4RLiklS5h8JqTSroiEuEX761y6l59c+MFDQN5+85O0DsidwcGhCwxo+ob UJAeg2QdS+wDEfoKJnJ/0t2SQEq5mJw= ARC-Authentication-Results: i=1; imf10.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b="S/ENDsQi"; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf10.hostedemail.com: domain of andriy.shevchenko@linux.intel.com has no SPF policy when checking 192.55.52.93) smtp.mailfrom=andriy.shevchenko@linux.intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1656763790; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=q5qoutk3wfbPQh/nBlib5nIf5nl2Yoo8OVvQ6LpexVI=; b=WumuULak4H0jPxYVrg9vVdip6jSRzM2pj9I8pSWAXWEZ9gOiImmWbmXjSTLfOxAsWWFKu2 MU6c7qJb3rxummlB/JG9xgMNd8XRKwflIn50zRvKzSnbvb87YGHiasnjuFc1TzwpKm16/a 0n7X2pQcbWFZZwtsG3MNpas5kQDEvTA= X-Stat-Signature: gknfz87yigs9dxs4rm749fmr6tgpedy8 X-Rspamd-Queue-Id: 51231C005B Authentication-Results: imf10.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b="S/ENDsQi"; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf10.hostedemail.com: domain of andriy.shevchenko@linux.intel.com has no SPF policy when checking 192.55.52.93) smtp.mailfrom=andriy.shevchenko@linux.intel.com X-Rspamd-Server: rspam09 X-Rspam-User: X-HE-Tag: 1656763790-997774 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Sat, Jul 02, 2022 at 03:05:39PM +0300, Andy Shevchenko wrote: > On Fri, Jul 01, 2022 at 05:54:29AM -0700, Yury Norov wrote: > > gfp.h belongs to many include paths, and it causes circular dependencies > > when, for example, trying to keep cpumask one-line wrappers in headers. > > > > In many cases, sources need only gfp flags. This patch splits gfp.h by > > moving flags to include/linux/gfp_flags.h. It helps to move trivial > > wrappers from c-file to header in the following patch for cpumask. > > Wondering if you checked Ingo's gigantic series [1] for something similar. > Maybe you may utilize his work if there is anything like this. > > [1]: https://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git/log/?h=sched/headers https://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git/commit/?h=sched/headers&id=56a20d45417dc517d91626e5ef9f5492a5e901aa and a few more patches on top -- With Best Regards, Andy Shevchenko