From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout-p-202.mailbox.org (mout-p-202.mailbox.org [80.241.56.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2658616C6A2; Tue, 28 May 2024 11:40:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716896431; cv=none; b=UK70MA5I+2ZoE5571HKFw02ndbz8zZBzntjX+GtLDWqRF8C7D2rrKZzPLh5Dg2EcU5q4jVf8kRsV5XINTB2uHA1SixearTb4CnNyrFskQ1HJgrLk4VAQEUdAZsLNftBXGYT0GesEIWRNwoNr3N/IRsYjPx0tFqA86d4a9ALiTrk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716896431; c=relaxed/simple; bh=Gz5Yvx1/zE1YfDeGa6ObCmZWnRd11MIK2lsjftxlw78=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=RwhCxgfDUygWJO5kwcYVpJZ/OVEL+EsNgD8Oypj6Vco6Cuo12JzouboK4NVqy+eilMA5rx7Jll4X4jR/Cr+iBwWcigOMkduZ5Rr+QZWTwfrsI6tOgWIpIGeKQ9zZW4pDepNSILrDlA5fr0Ntsdx/kaeTKcrFbrb8NBoyZpS3eMI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pankajraghav.com; spf=pass smtp.mailfrom=pankajraghav.com; dkim=pass (2048-bit key) header.d=pankajraghav.com header.i=@pankajraghav.com header.b=vF/+8BNK; arc=none smtp.client-ip=80.241.56.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pankajraghav.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pankajraghav.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=pankajraghav.com header.i=@pankajraghav.com header.b="vF/+8BNK" Received: from smtp1.mailbox.org (smtp1.mailbox.org [10.196.197.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-202.mailbox.org (Postfix) with ESMTPS id 4VpVty3xdqz9skm; Tue, 28 May 2024 13:40:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pankajraghav.com; s=MBO0001; t=1716896426; h=from:from: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:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MH4iZoCa8o+1+vGItLvqB3NjLB67QMH9m+mQnQae1Lk=; b=vF/+8BNK+QYumbRVeBn29Mnw12RlofB+1HZ/AR8dijTzet5Y781x9EmMBjeqhwJrobCtU2 rUB0WGzbDfGSo6mo/hyb5eZTUZUFvnBy7hfsHfe9tTKgqwZqxOxELRWnZF0wqzt+8NlTZZ kobE8B2cBleohXzHrsZ0VmKA9oLfkpmY5tNy/08tSiguUeAS6no1N71AfDSJm6/iG4RduD ZgeUzvzigairzfy7gHku5NoVgyd61xgyUJgo2C4GqwVc6qM6BTztWCpn9+LU1hXazJl2h8 hHVAAReqKk4qcOAuQWM+3lCrbpZ9nBIuzyx2wrY2S0NzMsNOJJFCcoXSV7IOVg== Date: Tue, 28 May 2024 11:40:20 +0000 From: "Pankaj Raghav (Samsung)" To: Hannes Reinecke Cc: "Matthew Wilcox (Oracle)" , akpm@linux-foundation.org, djwong@kernel.org, brauner@kernel.org, david@fromorbit.com, chandan.babu@oracle.com, ritesh.list@gmail.com, john.g.garry@oracle.com, ziy@nvidia.com, linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-mm@kvack.org, linux-block@vger.kernel.org, gost.dev@samsung.com, p.raghav@samsung.com, mcgrof@kernel.org Subject: Re: [PATCH v5.1] fs: Allow fine-grained control of folio sizes Message-ID: <20240528114020.eqnahlnna4srneax@quentin> References: <20240527210125.1905586-1-willy@infradead.org> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: > > + */ > > +static inline void mapping_set_folio_order_range(struct address_space *mapping, > > + unsigned int min, unsigned int max) > > +{ > > + if (IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE)) > > + return; > > + > Errm. Sure? When transparent hugepages are _enabled_ we don't support this > feature? > Confused. > Replied too quickly. I think this is a mistake. Thanks. I will fold this change. > Cheers, > > Hannes > -- > Dr. Hannes Reinecke Kernel Storage Architect > hare@suse.de +49 911 74053 688 > SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg > HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich > -- Pankaj Raghav