Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966129AbaFTJCz (ORCPT ); Fri, 20 Jun 2014 05:02:55 -0400 Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]:43269 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753858AbaFTJCx (ORCPT ); Fri, 20 Jun 2014 05:02:53 -0400 From: Neil Zhang To: Will Deacon CC: Catalin Marinas , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" Date: Fri, 20 Jun 2014 02:02:26 -0700 Subject: RE: [PATCH] arm64: add the ability to hook the fault code Thread-Topic: [PATCH] arm64: add the ability to hook the fault code Thread-Index: Ac+MY0LsrVpmFrh6RTmZ0+jh05CDpwAAw+XA Message-ID: <9034CBD80F070943B59700D7F8149ED90182148D14@SC-VEXCH4.marvell.com> References: <1403175296-25181-1-git-send-email-zhangwm@marvell.com> <20140620082556.GD25104@arm.com> <9034CBD80F070943B59700D7F8149ED90182148D02@SC-VEXCH4.marvell.com> <20140620083946.GF25104@arm.com> In-Reply-To: <20140620083946.GF25104@arm.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.12.52,1.0.14,0.0.0000 definitions=2014-06-20_03:2014-06-20,2014-06-20,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1402240000 definitions=main-1406200103 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by mail.home.local id s5K930O3032305 > -----Original Message----- > From: Will Deacon [mailto:will.deacon@arm.com] > Sent: 2014年6月20日 16:40 > To: Neil Zhang > Cc: Catalin Marinas; linux-kernel@vger.kernel.org; > linux-arm-kernel@lists.infradead.org > Subject: Re: [PATCH] arm64: add the ability to hook the fault code > > On Fri, Jun 20, 2014 at 09:33:59AM +0100, Neil Zhang wrote: > > > > > -----Original Message----- > > > From: Will Deacon [mailto:will.deacon@arm.com] > > > Sent: 2014年6月20日 16:26 > > > To: Neil Zhang > > > Cc: Catalin Marinas; linux-arm-kernel@lists.infradead.org; > > > linux-kernel@vger.kernel.org > > > Subject: Re: [PATCH] arm64: add the ability to hook the fault code > > > > > > On Thu, Jun 19, 2014 at 11:54:56AM +0100, Neil Zhang wrote: > > > > Add the ability to hook the fault code for future use. > > > > > > Do you have a user for this in the kernel tree? I'd rather add the > > > hook with the first user, if it doesn't exist already. > > > > > > > Marvell Soc has a feature to use the external abort. > > I didn't submit it since it's a private feature. > > In which case, let's wait until we have a user of this in the mainline tree. > OK！ > Will Best Regards, Neil Zhang ????{.n?+???????+%?????ݶ??w??{.n?+????{??G?????{ay?ʇڙ?,j??f???h?????????z_??(?階?ݢj"???m??????G????????????&???~???iO???z??v?^?m???? ????????I?