Received: by 2002:a25:ef43:0:0:0:0:0 with SMTP id w3csp581248ybm; Wed, 27 May 2020 02:56:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyazuX1FFSZq+1zUOfyKND5a7aFLLXe3YJmBJIRrLHMfnZNdjubnpDJa1xYHkV9583qilzQ X-Received: by 2002:a17:906:3952:: with SMTP id g18mr4992480eje.191.1590573407806; Wed, 27 May 2020 02:56:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1590573407; cv=none; d=google.com; s=arc-20160816; b=jLtu6sei2TpAs4znvpQc1q2YsalFFv7vvCggYm0PkmiQDPrFmlIIpIsrYqOtRnx6TC yWuUQHmDzZhBHl3sjl5obDdO+OR/3/AQt0bPUFiitsTca3uof54Tcvc83btG96wdT1VP 65nkAykMpjQsApVEwFvW7DYUgCGBlMHf+6rQwlH6MiH1om9RMMwuxf5HOwTgoVs8gWjX HLjLT45fHCPjq0rs2WJ60pfGm4C2QQemyzFQPxRqlSey3svaSe1nf8QKWcECLUnmARSS tFMKc+PP19t6+eAuuROgm09Ayt+3Jt15hQ6P9kTYnyBFN1VmPABWN7297PAABbGvMChj JNWw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=aULK4Gr3ZCdZiS+PZ/575jVRh0gmI3OHpkkisEbVy+k=; b=xOUxxJ5xpH5NxA6pK+fQcEh9QBptuOgUYcaSgEWMQIOBEJH/Gred878RfZVVxupvTk kRB/QgINWJlxUyaT1eumdTbpZ6rGl0T0HbfNue0UTmvIdiRQOSJ8h+YIYZ/rNF+iFcp6 n1tbkezneqcHLBw36uPH/dpz369/4418HaAWzcvRNoOW4ydG0/FX2PVkQs180iHv6DRQ j/RUfUi3c/ZaQLf05fgBJhKqjSaeR0QBDLqUHxXxeauicGCEuVmo6GTWylPvZoQnvgAM mvTigW+8cR1vPfUcL/y8PogpsUqxcGpQSJHEDt8eGbuK3MRLfz13ZJkNYumQsrL6E2CX ro8A== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@flygoat.com header.s=vultr header.b=ZfnV8TRN; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=flygoat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id bf7si1373392edb.292.2020.05.27.02.56.24; Wed, 27 May 2020 02:56:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@flygoat.com header.s=vultr header.b=ZfnV8TRN; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=flygoat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726932AbgE0F14 (ORCPT + 99 others); Wed, 27 May 2020 01:27:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725267AbgE0F1z (ORCPT ); Wed, 27 May 2020 01:27:55 -0400 Received: from vultr.net.flygoat.com (vultr.net.flygoat.com [IPv6:2001:19f0:6001:3633:5400:2ff:fe8c:553]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24F96C061A0F; Tue, 26 May 2020 22:27:55 -0700 (PDT) Received: from localhost.localdomain (unknown [142.147.94.151]) by vultr.net.flygoat.com (Postfix) with ESMTPSA id CBA6A20CF1; Wed, 27 May 2020 05:27:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=flygoat.com; s=vultr; t=1590557274; bh=tyvvfagfsu9f7HfjLvutuI+UZCSBQKRjuuJghsFVXtc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZfnV8TRNkmp3XM1lOxG+iIXlflLk/EUEotoEqqQRKWuVccegGXkRlpgUGvP3LDpJ7 deGZoEhj3Y1D2GYSd0jgdXDlx3Iv9bmoRQo8O61n/q3ecjyx7bLDXv2ws3UhmAjYGj e8lxgUvDhi57Sph2w5/+rO7sVf/QQAkvnKEnjuchpU3r6C9La6e3NiAzm45y92RkfN gcHYYyOMYLqiMztIHP6UHzWgM2k4+JMQzsyVVbOwfWTMO1kLfCjWf2azr/nDzgqZaG NOWuWAl9Hh7+zAjr3mL6XWnogG+5llnDfr2OJpEFG55+kat/w+TAB9MBBSAqwGDnSw NqKrLqE+Q1Mkw== From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: Jiaxun Yang , Thomas Bogendoerfer , linux-kernel@vger.kernel.org Subject: [PATCH 2/2] MIPS: Loongso64: select NO_EXCEPT_FILL Date: Wed, 27 May 2020 13:27:19 +0800 Message-Id: <20200527052721.366704-3-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.27.0.rc0 In-Reply-To: <20200527052721.366704-1-jiaxun.yang@flygoat.com> References: <20200527052721.366704-1-jiaxun.yang@flygoat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Loongson64 load kernel at 0x82000000 and allocate exception vectors by ebase. So we don't need to reserve space for exception vectors at head of kernel. Signed-off-by: Jiaxun Yang --- arch/mips/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 3ca59b610a67..0e385f7b7691 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -462,6 +462,7 @@ config MACH_LOONGSON64 select IRQ_MIPS_CPU select NR_CPUS_DEFAULT_64 select USE_GENERIC_EARLY_PRINTK_8250 + select NO_EXCEPT_FILL select SYS_HAS_CPU_LOONGSON64 select SYS_HAS_EARLY_PRINTK select SYS_SUPPORTS_SMP -- 2.27.0.rc0