Received: by 2002:a25:868d:0:0:0:0:0 with SMTP id z13csp807468ybk; Wed, 13 May 2020 13:42:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz9CNupnqU9cW3iIMwRrj8OK3V54h/etoJeXyMEJ6o8SVW0rCelSQ1qCdiWWb6bHEDrsxO0 X-Received: by 2002:a17:906:4e8a:: with SMTP id v10mr765595eju.63.1589402553588; Wed, 13 May 2020 13:42:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1589402553; cv=none; d=google.com; s=arc-20160816; b=UHUc87104xfpkwBrbFe+DoFknw5jX3yPpruz3yeRXBIHmYQUQOdTOTIsYvSumzxKU8 UBAvpZnCl2xu0xQ+7ZN04x+eNrI3F6I9oxgnSa5e5aOGS0JSoqnFf1V3Pogzp2Uj6Ykg tPsSAQ7dsM/iSx+rsaaXUZ1jxy5Pm2VnMcyLeHihzO9fsZ71pEKeNEpnPhLzJv1WgEs2 zDMXkOWYyZLd9ZE3rD+FJTinjWGKZGUaZ/fpik2qD2AgRJqKRCjM2kDZ9KUW856Qmo8A yH0wZvsDQnIOaGYCPejngJTZ/3iUJa5I8JTccOBWtAc6k+Md9Y44xdER1xk115f9iCbz KjMA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:message-id:subject:references :in-reply-to:cc:to:from; bh=GJbQ+omwvwQtiOvP6dB/n/y4OmmJleQ58w+HmBrBUPE=; b=r7HXT9N31ni0qZggxvUwX75PbGkZC56tazolNrCgYMmYE6rYz/QtNiRrKnTo3RiurC ooBQst4Vlb7eiEXwiXqftYHUnKws3ML0TK0Oqd1HZq8kTgtXS2PBdjrVnB1ddg6ft+U0 /egISVK+HJbAM9KZIywlsnwioUyQaPHCPMT0IcwI9/xuEDmQXWKz4xAXO/ApdiXWkGoe N1J3QXDKCaFPZWMMSwpmKrL7W1lfjfD36liJLz4LpSkXCeT7x7mLVSasJS/adwFQRvWI +7dFMgSWmOfJ0gol2W30Zy+0bV0YD2lFXJx4Hl3q39L28R/+ZhPJzzjXwQYOIHomA5x5 rmlA== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id nz19si475063ejb.495.2020.05.13.13.42.11; Wed, 13 May 2020 13:42:33 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732847AbgEMMnr (ORCPT + 99 others); Wed, 13 May 2020 08:43:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48138 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729041AbgEMMno (ORCPT ); Wed, 13 May 2020 08:43:44 -0400 Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A5D00C061A0C for ; Wed, 13 May 2020 05:43:43 -0700 (PDT) Received: by ozlabs.org (Postfix, from userid 1034) id 49MZ995QXlz9sSW; Wed, 13 May 2020 22:43:41 +1000 (AEST) From: Michael Ellerman To: Michael Ellerman , Christophe Leroy , Paul Mackerras , Benjamin Herrenschmidt Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org In-Reply-To: <633165d72f75b4ef4c0901aebe99d3915c93e9a2.1589043863.git.christophe.leroy@csgroup.eu> References: <633165d72f75b4ef4c0901aebe99d3915c93e9a2.1589043863.git.christophe.leroy@csgroup.eu> Subject: Re: [PATCH fixes] powerpc/40x: Make more space for system call exception Message-Id: <158937375641.3526905.17412130660385815094.b4-ty@ellerman.id.au> Date: Wed, 13 May 2020 22:43:41 +1000 (AEST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 9 May 2020 17:05:11 +0000 (UTC), Christophe Leroy wrote: > When CONFIG_VIRT_CPU_ACCOUNTING is selected, system call exception > handler doesn't fit below 0xd00 and build fails. > > As exception 0xd00 doesn't exist and is never generated by 40x, > comment it out in order to get more space for system call exception. Applied to powerpc/fixes. [1/1] powerpc/40x: Make more space for system call exception https://git.kernel.org/powerpc/c/249c9b0cd193d983c3a0b00f3fd3b92333bfeebe cheers