From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 04 Mar 2016 22:21:33 +0100 (CET) Received: from mailapp01.imgtec.com ([195.59.15.196]:59888 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27008319AbcCDVVcKAMcG (ORCPT ); Fri, 4 Mar 2016 22:21:32 +0100 Received: from hhmail02.hh.imgtec.org (unknown [10.100.10.20]) by Websense Email Security Gateway with ESMTPS id 71FB2DFDA18B0; Fri, 4 Mar 2016 21:21:22 +0000 (GMT) Received: from BAMAIL02.ba.imgtec.org (10.20.40.28) by hhmail02.hh.imgtec.org (10.100.10.20) with Microsoft SMTP Server (TLS) id 14.3.266.1; Fri, 4 Mar 2016 21:21:26 +0000 Received: from [10.20.3.92] (10.20.3.92) by bamail02.ba.imgtec.org (10.20.40.28) with Microsoft SMTP Server (TLS) id 14.3.266.1; Fri, 4 Mar 2016 13:21:22 -0800 Message-ID: <56D9FC52.7020803@imgtec.com> Date: Fri, 4 Mar 2016 13:21:22 -0800 From: Leonid Yegoshin User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Paul Burton CC: , Lars Persson , "stable # v4 . 1+" , "Steven J. Hill" , David Daney , Huacai Chen , Aneesh Kumar K.V , , Andrew Morton , Jerome Marchand , "Kirill A. Shutemov" , Ralf Baechle Subject: Re: [4/4] MIPS: Sync icache & dcache in set_pte_at References: <1456799879-14711-5-git-send-email-paul.burton@imgtec.com> <56D7A987.5040602@imgtec.com> <20160304103714.GA5576@NP-P-BURTON> <56D9F78E.6090303@imgtec.com> In-Reply-To: <56D9F78E.6090303@imgtec.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.20.3.92] Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 52456 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: Leonid.Yegoshin@imgtec.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips Correct: On 03/04/2016 01:01 PM, Leonid Yegoshin wrote: > > I suspect that your problem with UBIFS is because any DMA-ed code page > should be flushed from DCache during page fault in flush_icache_page. I suspect that your problem with UBIFS is because any non-DMA-ed code... Sorry for mistype. - Leonid. From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailapp01.imgtec.com ([195.59.15.196]:59888 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27008319AbcCDVVcKAMcG (ORCPT ); Fri, 4 Mar 2016 22:21:32 +0100 Message-ID: <56D9FC52.7020803@imgtec.com> Date: Fri, 4 Mar 2016 13:21:22 -0800 From: Leonid Yegoshin MIME-Version: 1.0 Subject: Re: [4/4] MIPS: Sync icache & dcache in set_pte_at References: <1456799879-14711-5-git-send-email-paul.burton@imgtec.com> <56D7A987.5040602@imgtec.com> <20160304103714.GA5576@NP-P-BURTON> <56D9F78E.6090303@imgtec.com> In-Reply-To: <56D9F78E.6090303@imgtec.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: To: Paul Burton Cc: linux-mips@linux-mips.org, Lars Persson , "stable # v4 . 1+" , "Steven J. Hill" , David Daney , Huacai Chen , "Aneesh Kumar K.V" , linux-kernel@vger.kernel.org, Andrew Morton , Jerome Marchand , "Kirill A. Shutemov" , Ralf Baechle Message-ID: <20160304212122.PUcbs9emhY2Xer1nFWC4G6oKt661DEBIyPvVyVglwMc@z> Correct: On 03/04/2016 01:01 PM, Leonid Yegoshin wrote: > > I suspect that your problem with UBIFS is because any DMA-ed code page > should be flushed from DCache during page fault in flush_icache_page. I suspect that your problem with UBIFS is because any non-DMA-ed code... Sorry for mistype. - Leonid.