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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 45E8CF3383D for ; Tue, 17 Mar 2026 14:40:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=J2xRy9nf+1o8oeEDem2YRNhkBEtKk7PM6n9ltsPAQVw=; b=QGmsCUwAvERdbI 2oXIa8tTDpzl33xqmcXkGfa/lMy/RzIyrsRCrQQ+sL58LLqvX6iZ6L49PjwtNjcBlxKNV3F6tI+dQ e4aoPHCZq2uCxyswKfDIHaQfkhB55hnwpDyHzzpHiFR7uiL9KA0GIgstrMCSkYEj5a+ce81Nvhh/p 560lbbgEyK9LfhxrrK6X4XrD5bRfmZaHvA0SJnJulKems8FTd2wipOy7JjTsKFaKfKf3GDKjOXqpE /qsHjdKd1I/Gft5fOD4ihbCuKOmM9uq/qCFF5dWJUTuInO1c7SLdTISeopLtkCbLmmO5Q0nuLlB0W Ctv+m8SZHEoKTaB0UJvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2Vam-00000006dTm-1IK0; Tue, 17 Mar 2026 14:40:20 +0000 Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2Vak-00000006dTJ-1KSi; Tue, 17 Mar 2026 14:40:18 +0000 Date: Tue, 17 Mar 2026 07:40:18 -0700 From: Christoph Hellwig To: Richard Weinberger Cc: Christoph Hellwig , Kuan-Wei Chiu , Andrew Morton , chengzhihao1 , jserv , eleanor15x , marscheng , linux-mtd , linux-kernel Subject: Re: [PATCH] lib/list_sort: introduce list_sort_nonatomic() and remove dummy cmp() calls Message-ID: References: <20260315193900.218737-1-visitorckw@gmail.com> <1295583760.42468.1773645957126.JavaMail.zimbra@nod.at> <218787364.49542.1773758321128.JavaMail.zimbra@nod.at> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <218787364.49542.1773758321128.JavaMail.zimbra@nod.at> X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Tue, Mar 17, 2026 at 03:38:41PM +0100, Richard Weinberger wrote: > ----- Urspr=FCngliche Mail ----- > >> For UBIFS, this patch doesn't alter the frequency, timing, or behavior > >> of the cond_resched() calls at all, so I am confident that this won't > >> introduce any regressions. > > = > > I'd be tempted to drop the workaround and remove the cond_resched > > from ubifs given that entirely non-preemptible scheduling models are > > on their way out. > = > arm32 still has no preempt-lazy. > This is one of the biggest platforms where UBIFS is still used. Time to fix that if it wants to stay alive. ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/