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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 2899AC6FD1C for ; Fri, 24 Mar 2023 05:34:24 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4PjW9V5cq3z3fYg for ; Fri, 24 Mar 2023 16:34:22 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=dceuPNgI; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2604:1380:4641:c500::1; helo=dfw.source.kernel.org; envelope-from=rppt@kernel.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=dceuPNgI; dkim-atps=neutral Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4PjVxw6L7Lz3fSh for ; Fri, 24 Mar 2023 16:24:20 +1100 (AEDT) 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 355F36291F; Fri, 24 Mar 2023 05:24:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4089AC4339B; Fri, 24 Mar 2023 05:24:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679635459; bh=2lIjtXQSdcPY0DUqT1XLAyw0+E/MCp0PQPELkL71E0U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dceuPNgI5Lc/LCXyRzwFY4/npUh6dlu9Jhf/5eDd/XyaVsIGMLoMPrdYjI7XK6uZP coyLCsgXODg4jj7S1jXh408wnk/zgT4xAXB/dWAmdQO+aAm+79EYo2sOWU+OoAImta YL9EHR6dA8Kps/hg6PME7zMMXHGMFvB211a7o0e9LKIsz2bmyJpqJlzRUmqW1C6AvN V0P40bGmPoQIFcGl1LmDV3EfEVUC6+2aZqfM/MmSE6mZwkTOkRpuvfsW9eC/SB5z17 V0rtSxp2kFu3NwplK2cfNnLH3uUv2ccoj+Hr7KlRYWOO9SL3Gps/yrFwdY+lQTcWhX pzQoZjFHXTMgw== From: Mike Rapoport To: Andrew Morton Subject: [PATCH v2 12/14] sh: drop ranges for definition of ARCH_FORCE_MAX_ORDER Date: Fri, 24 Mar 2023 08:22:31 +0300 Message-Id: <20230324052233.2654090-13-rppt@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230324052233.2654090-1-rppt@kernel.org> References: <20230324052233.2654090-1-rppt@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rich Felker , linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Catalin Marinas , Max Filippov , Guo Ren , linux-csky@vger.kernel.org, sparclinux@vger.kernel.org, Will Deacon , Yoshinori Sato , Russell King , Geert Uytterhoeven , Zi Yan , linux-xtensa@linux-xtensa.org, Arnd Bergmann , linux-m68k@lists.linux-m68k.org, John Paul Adrian Glaubitz , linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Dinh Nguyen , "Kirill A. Shutemov" , linuxppc-dev@lists.ozlabs.org, "David S. Miller" , Mike Rapoport Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: "Mike Rapoport (IBM)" sh defines insane ranges for ARCH_FORCE_MAX_ORDER allowing MAX_ORDER up to 63, which implies maximal contiguous allocation size of 2^63 pages. Drop bogus definitions of ranges for ARCH_FORCE_MAX_ORDER and leave it a simple integer with sensible defaults. Users that *really* need to change the value of ARCH_FORCE_MAX_ORDER will be able to do so but they won't be mislead by the bogus ranges. Signed-off-by: Mike Rapoport (IBM) Acked-by: Kirill A. Shutemov --- arch/sh/mm/Kconfig | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index fb15ba1052ba..511c17aede4a 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -21,9 +21,7 @@ config PAGE_OFFSET config ARCH_FORCE_MAX_ORDER int "Order of maximal physically contiguous allocations" default "8" if PAGE_SIZE_16KB - range 6 63 if PAGE_SIZE_64KB default "6" if PAGE_SIZE_64KB - range 10 63 default "13" if !MMU default "10" help -- 2.35.1