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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3784C4321E for ; Thu, 1 Dec 2022 00:17:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229515AbiLAAR5 (ORCPT ); Wed, 30 Nov 2022 19:17:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36410 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229624AbiLAARE (ORCPT ); Wed, 30 Nov 2022 19:17:04 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48AD899511 for ; Wed, 30 Nov 2022 16:14:06 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D6BF261941 for ; Thu, 1 Dec 2022 00:14:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1DBD8C433D6; Thu, 1 Dec 2022 00:14:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1669853645; bh=uY0j0FlSAT+of8eCtyvudcCiFSsP/S1H5P9t9JeST2E=; h=Date:To:From:Subject:From; b=tTJdBs5k3+TEjUxrDNN4q/tSS3SqXfOVEeh886Yy01b06UuTJxlOqFuryH/s3G3Ok 4P/Qm1OlWqZ2XO9TysAMUSTols1N57nkroQbRTyYE3J+yqgpM48DHOLQfQxHlFWWYT QYIw1BX0NoY+MxP4dJ5U7xfjzZ6zf2/dTuDbSkzM= Date: Wed, 30 Nov 2022 16:14:04 -0800 To: mm-commits@vger.kernel.org, vschneid@redhat.com, vbabka@suse.cz, torvalds@linux-foundation.org, tglx@linutronix.de, sfr@canb.auug.org.au, sander@svanheule.net, peterz@infradead.org, paulmck@kernel.org, linux@rasmusvillemoes.dk, klimov.linux@gmail.com, geert@linux-m68k.org, ebiggers@google.com, dvyukov@google.com, andriy.shevchenko@linux.intel.com, yury.norov@gmail.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-nonmm-stable] cpumask-limit-visibility-of-force_nr_cpus.patch removed from -mm tree Message-Id: <20221201001405.1DBD8C433D6@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: cpumask: limit visibility of FORCE_NR_CPUS has been removed from the -mm tree. Its filename was cpumask-limit-visibility-of-force_nr_cpus.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Yury Norov Subject: cpumask: limit visibility of FORCE_NR_CPUS Date: Wed, 16 Nov 2022 09:24:51 -0800 In current form, FORCE_NR_CPUS is visible to all users building their kernels, even not experts. It is also set in allmodconfig or allyesconfig, which is not a correct behavior. This patch fixes it. It also changes the parameter short description: removes implementation details and highlights the effect of the change. Link: https://lkml.kernel.org/r/20221116172451.274938-1-yury.norov@gmail.com Signed-off-by: Yury Norov Suggested-by: Geert Uytterhoeven Suggested-by: Linus Torvalds Reviewed-by: Valentin Schneider Cc: Alexey Klimov Cc: Andy Shevchenko Cc: Dmitry Vyukov Cc: Eric Biggers Cc: Paul E. McKenney Cc: Peter Zijlstra Cc: Rasmus Villemoes Cc: Sander Vanheule Cc: Stephen Rothwell Cc: Thomas Gleixner Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- lib/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/lib/Kconfig~cpumask-limit-visibility-of-force_nr_cpus +++ a/lib/Kconfig @@ -529,8 +529,8 @@ config CPUMASK_OFFSTACK stack overflow. config FORCE_NR_CPUS - bool "NR_CPUS is set to an actual number of CPUs" - depends on SMP + bool "Set number of CPUs at compile time" + depends on SMP && EXPERT && !COMPILE_TEST help Say Yes if you have NR_CPUS set to an actual number of possible CPUs in your system, not to a default value. This forces the core _ Patches currently in -mm which might be from yury.norov@gmail.com are