From patchwork Mon Nov 29 23:01:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nathan Chancellor X-Patchwork-Id: 12646047 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 2E4B3C4332F for ; Mon, 29 Nov 2021 23:02:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237016AbhK2XGN (ORCPT ); Mon, 29 Nov 2021 18:06:13 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:35470 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237243AbhK2XFd (ORCPT ); Mon, 29 Nov 2021 18:05:33 -0500 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 ams.source.kernel.org (Postfix) with ESMTPS id 680AFB811FF; Mon, 29 Nov 2021 23:02:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 168CFC53FCB; Mon, 29 Nov 2021 23:02:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1638226933; bh=TsQO+VKLXXeDMXVewIYmjbp69FG3TjSq0I96OnyDosE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=I44J4yyyLs/KOvb80gIL8xy4x3mlAW6o5+ZGNoOOS7qi1iE5tefOTRV2xwBysZ4Ab jCmP1NkJWdFqPP0xn8Q0fcqLQzmmztevCFpRRtsdngDAHtfgdnYNHWmice3kh2kyds OZ8AGhTT9nC4O+Y7xxcWve7N68aoj5oeN/N0EcJkQ3rOZCWTx/vMfCHUPUReu6N2fd FZOk7yVjR7uuJ3qMcU5BuIGD5bLFKS6JljmAL991pWjaHEBBdlFL9zqQcEr5aKtWl2 3tDz5i6rCHiLOpempB3lxw6DrmvxWG20gtcEWY95pJkN5gXDQ5YVI6D2/H46EisOSd 6Yv3RKzL1tVbw== From: Nathan Chancellor To: Andrew Morton , Chris Mason , Josef Bacik , David Sterba , Luis Chamberlain Cc: Nick Desaulniers , linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, Nathan Chancellor Subject: [PATCH 1/3] arch/Kconfig: Split PAGE_SIZE_LESS_THAN_256KB from PAGE_SIZE_LESS_THAN_64KB Date: Mon, 29 Nov 2021 16:01:39 -0700 Message-Id: <20211129230141.228085-2-nathan@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211129230141.228085-1-nathan@kernel.org> References: <20211129230141.228085-1-nathan@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org btrfs requires a page size smaller than 256kB. To use that dependency in other places, introduce CONFIG_PAGE_SIZE_LESS_THAN_256KB and reuse that dependency in CONFIG_PAGE_SIZE_LESS_THAN_64KB. Signed-off-by: Nathan Chancellor --- arch/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/Kconfig b/arch/Kconfig index d3c4ab249e9c..c1936e154e66 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -998,6 +998,10 @@ config PAGE_SIZE_LESS_THAN_64KB depends on !PAGE_SIZE_64KB depends on !PARISC_PAGE_SIZE_64KB depends on !PPC_64K_PAGES + depends on PAGE_SIZE_LESS_THAN_256KB + +config PAGE_SIZE_LESS_THAN_256KB + def_bool y depends on !PPC_256K_PAGES depends on !PAGE_SIZE_256KB