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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FAKE_REPLY_C,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D950EC433DF for ; Mon, 12 Oct 2020 19:37:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7161B20BED for ; Mon, 12 Oct 2020 19:37:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="CUBfhkma" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728338AbgJLThQ (ORCPT ); Mon, 12 Oct 2020 15:37:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728031AbgJLThQ (ORCPT ); Mon, 12 Oct 2020 15:37:16 -0400 Received: from mail-oi1-x241.google.com (mail-oi1-x241.google.com [IPv6:2607:f8b0:4864:20::241]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67C10C0613D0; Mon, 12 Oct 2020 12:37:16 -0700 (PDT) Received: by mail-oi1-x241.google.com with SMTP id l85so19846695oih.10; Mon, 12 Oct 2020 12:37:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=p1ZpjVcszStkZDefJuWb6d8WY1mKdaOZZ7wfdZDnMuU=; b=CUBfhkmahf1/vpcfm05O+btB7eEmlqL/y7i2iQ8uxWD83Be2xL8h3DKkqqa0HwGW8A oBNieCqstY8ccSgpofNNkVyEX2kGO/142yR2C2OwHi2iYjsIrCWu+CjjcfvG+3kCRppL 8DER93E0gjb24q0iScesSgWXnXa3bPSvujLSNZX/XoJNf1l4csX7PK9gbngTKKUvV5MK cFF783eHsOkk4fdrEapOKev3itjRvv88loIITZ1OWLbxLws8PDM4h47ijktnyFzRSkQJ hVM94r/SBRQXVZahpGq1tY5nugV60Uft/OX36643mWm9dzQroQLJIIdo12oqfAB2FdbR 7HaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :mime-version:content-disposition:user-agent; bh=p1ZpjVcszStkZDefJuWb6d8WY1mKdaOZZ7wfdZDnMuU=; b=V6qv2tIvCNRH+T1oSTQnfspvTckKkKfav1PAkqfpVWTc6fBwrA0vFv3z4g3h/gL+J9 wG2PYVKyJ/SFGJWN0mYVvEeAT4qCsU9hzFKFNzWEfb8W1HcAsyCa4isvOhDt3LrDHyHF zWVUKUnAxtE0XEMG5LVXIPI3XY/yp887ZvHnu/8emNT65ENcf3JGkH07dUsrBYG23Fl7 HzXeiL5BcUvsgmZr4GjZ34RqFqEwgK/7v64iRQS2636cO9LUJ98lbnfBrqvP+sCpyd49 t0U/Z0DBYkQwcuFu2g/nuRMcfjj43EF3lqef7+DmN5gT7D8yQ+4k1UGZ8j7yL9E5QdKr hMrw== X-Gm-Message-State: AOAM533MnVv+powHdjJ0rl2NrGMiT1SzISXjgJmLXPGrdXGwvHKrRvNi Mr20k8pQ7fyspFuUtNTubGcye6rm2TU= X-Google-Smtp-Source: ABdhPJxjZIwqRckKckwUcDxkbio8Y7OgQyN9/iJrI/OZPPisOpojdiBR0rHIwBvvDFUCLISL0zwhCg== X-Received: by 2002:aca:1105:: with SMTP id 5mr12050115oir.46.1602531435679; Mon, 12 Oct 2020 12:37:15 -0700 (PDT) Received: from localhost ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id p17sm1109284oov.1.2020.10.12.12.37.14 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 12 Oct 2020 12:37:15 -0700 (PDT) Sender: Guenter Roeck Date: Mon, 12 Oct 2020 12:37:14 -0700 From: Guenter Roeck To: Paul Cercueil Cc: Thomas Bogendoerfer , "Maciej W . Rozycki" , Paul Burton , Zhou Yanjie , od@zcrc.me, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org Subject: Re: [PATCH] MIPS: ingenic: Remove CPU_SUPPORTS_HUGEPAGES Message-ID: <20201012193714.GA154159@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Mon, Oct 12, 2020 at 09:27:39PM +0200, Paul Cercueil wrote: > While it is true that Ingenic SoCs support huge pages, we cannot use > them yet as PTEs don't have any single bit that is free. Right now, > having that symbol only causes build errors, so remove it until the > situation with PTEs is resolved. > > Fixes: f0f4a753079c ("MIPS: generic: Add support for Ingenic SoCs") > Signed-off-by: Paul Cercueil Reviewed-by: Guenter Roeck Tested-by: Guenter Roeck > --- > arch/mips/Kconfig | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig > index f52fa211a4cf..29bad5bd3e70 100644 > --- a/arch/mips/Kconfig > +++ b/arch/mips/Kconfig > @@ -103,7 +103,6 @@ config MACH_INGENIC > select SYS_SUPPORTS_32BIT_KERNEL > select SYS_SUPPORTS_LITTLE_ENDIAN > select SYS_SUPPORTS_ZBOOT > - select CPU_SUPPORTS_HUGEPAGES > select DMA_NONCOHERENT > select IRQ_MIPS_CPU > select PINCTRL > -- > 2.28.0 >