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 F0101C433EF for ; Mon, 7 Mar 2022 16:37:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244219AbiCGQiH (ORCPT ); Mon, 7 Mar 2022 11:38:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244295AbiCGQiD (ORCPT ); Mon, 7 Mar 2022 11:38:03 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EB336939AE for ; Mon, 7 Mar 2022 08:37:08 -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 87ECE6106E for ; Mon, 7 Mar 2022 16:37:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09668C340E9; Mon, 7 Mar 2022 16:37:06 +0000 (UTC) Date: Mon, 7 Mar 2022 16:37:03 +0000 From: Catalin Marinas To: Anshuman Khandual Cc: linux-arm-kernel@lists.infradead.org, Will Deacon , linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64/mm: Drop use_1G_block() Message-ID: References: <1644988012-25455-1-git-send-email-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1644988012-25455-1-git-send-email-anshuman.khandual@arm.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 16, 2022 at 10:36:52AM +0530, Anshuman Khandual wrote: > pud_sect_supported() already checks for PUD level block mapping support i.e > on ARM64_4K_PAGES config. Hence pud_sect_supported(), along with some other > required alignment checks can help completely drop use_1G_block(). > > Cc: Catalin Marinas > Cc: Will Deacon > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual Reviewed-by: Catalin Marinas (in case Will still picks stuff for 5.18)