From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 159A71A0038 for ; Tue, 25 Nov 2014 16:26:51 +1100 (AEDT) Received: from e23smtp09.au.ibm.com (e23smtp09.au.ibm.com [202.81.31.142]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id DAADC14019C for ; Tue, 25 Nov 2014 16:26:50 +1100 (AEDT) Received: from /spool/local by e23smtp09.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 25 Nov 2014 15:26:49 +1000 Received: from d23relay08.au.ibm.com (d23relay08.au.ibm.com [9.185.71.33]) by d23dlp02.au.ibm.com (Postfix) with ESMTP id 3D1D12BB0066 for ; Tue, 25 Nov 2014 16:26:43 +1100 (EST) Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139]) by d23relay08.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id sAP5QhTQ40042748 for ; Tue, 25 Nov 2014 16:26:43 +1100 Received: from d23av04.au.ibm.com (localhost [127.0.0.1]) by d23av04.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id sAP5QfWg027318 for ; Tue, 25 Nov 2014 16:26:43 +1100 Message-ID: <54741307.6070905@linux.vnet.ibm.com> Date: Tue, 25 Nov 2014 10:56:31 +0530 From: Anshuman Khandual MIME-Version: 1.0 To: Andrew Morton Subject: Re: [PATCH V4 1/8] elf: Add new PowerPC specifc core note sections References: <1415683597-22819-1-git-send-email-khandual@linux.vnet.ibm.com> <1415683597-22819-2-git-send-email-khandual@linux.vnet.ibm.com> <20141121154310.489097fb4403d664f2156043@linux-foundation.org> In-Reply-To: <20141121154310.489097fb4403d664f2156043@linux-foundation.org> Content-Type: text/plain; charset=ISO-8859-1 Cc: mikey@neuling.org, james.hogan@imgtec.com, avagin@openvz.org, Paul.Clothier@imgtec.com, peterz@infradead.org, palves@redhat.com, linux-kernel@vger.kernel.org, oleg@redhat.com, dhowells@redhat.com, linuxppc-dev@ozlabs.org, davej@redhat.com, tglx@linutronix.de, sukadev@linux.vnet.ibm.com, davem@davemloft.net, sam.bobroff@au1.ibm.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 11/22/2014 05:13 AM, Andrew Morton wrote: > On Tue, 11 Nov 2014 10:56:30 +0530 Anshuman Khandual wrote: > >> This patch adds four new core note sections for PowerPC transactional >> memory and one core note section for general miscellaneous debug registers. >> These addition of new elf core note sections extends the existing elf ABI >> without affecting it in any manner. >> >> Signed-off-by: Anshuman Khandual >> --- >> include/uapi/linux/elf.h | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h >> index ea9bf25..2260fc0 100644 >> --- a/include/uapi/linux/elf.h >> +++ b/include/uapi/linux/elf.h >> @@ -379,6 +379,11 @@ typedef struct elf64_shdr { >> #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ >> #define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ >> #define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ >> +#define NT_PPC_TM_SPR 0x103 /* PowerPC TM special registers */ >> +#define NT_PPC_TM_CGPR 0x104 /* PowerpC TM checkpointed GPR */ >> +#define NT_PPC_TM_CFPR 0x105 /* PowerPC TM checkpointed FPR */ >> +#define NT_PPC_TM_CVMX 0x106 /* PowerPC TM checkpointed VMX */ >> +#define NT_PPC_MISC 0x107 /* PowerPC miscellaneous registers */ >> #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ >> #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ >> #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ > > ack from me, if that was at all expected. Thanks Andrew. > > Please cc Shuah Khan on the tools/testing/selftests > changes. Sure, will do. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751535AbaKYFdx (ORCPT ); Tue, 25 Nov 2014 00:33:53 -0500 Received: from e23smtp09.au.ibm.com ([202.81.31.142]:34257 "EHLO e23smtp09.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750706AbaKYFdw (ORCPT ); Tue, 25 Nov 2014 00:33:52 -0500 Message-ID: <54741307.6070905@linux.vnet.ibm.com> Date: Tue, 25 Nov 2014 10:56:31 +0530 From: Anshuman Khandual User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Andrew Morton CC: linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, peterz@infradead.org, tglx@linutronix.de, james.hogan@imgtec.com, avagin@openvz.org, Paul.Clothier@imgtec.com, palves@redhat.com, oleg@redhat.com, dhowells@redhat.com, davej@redhat.com, davem@davemloft.net, mikey@neuling.org, benh@kernel.crashing.org, sukadev@linux.vnet.ibm.com, mpe@ellerman.id.au, sam.bobroff@au1.ibm.com Subject: Re: [PATCH V4 1/8] elf: Add new PowerPC specifc core note sections References: <1415683597-22819-1-git-send-email-khandual@linux.vnet.ibm.com> <1415683597-22819-2-git-send-email-khandual@linux.vnet.ibm.com> <20141121154310.489097fb4403d664f2156043@linux-foundation.org> In-Reply-To: <20141121154310.489097fb4403d664f2156043@linux-foundation.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14112505-0033-0000-0000-00000096884E Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/22/2014 05:13 AM, Andrew Morton wrote: > On Tue, 11 Nov 2014 10:56:30 +0530 Anshuman Khandual wrote: > >> This patch adds four new core note sections for PowerPC transactional >> memory and one core note section for general miscellaneous debug registers. >> These addition of new elf core note sections extends the existing elf ABI >> without affecting it in any manner. >> >> Signed-off-by: Anshuman Khandual >> --- >> include/uapi/linux/elf.h | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h >> index ea9bf25..2260fc0 100644 >> --- a/include/uapi/linux/elf.h >> +++ b/include/uapi/linux/elf.h >> @@ -379,6 +379,11 @@ typedef struct elf64_shdr { >> #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ >> #define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ >> #define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ >> +#define NT_PPC_TM_SPR 0x103 /* PowerPC TM special registers */ >> +#define NT_PPC_TM_CGPR 0x104 /* PowerpC TM checkpointed GPR */ >> +#define NT_PPC_TM_CFPR 0x105 /* PowerPC TM checkpointed FPR */ >> +#define NT_PPC_TM_CVMX 0x106 /* PowerPC TM checkpointed VMX */ >> +#define NT_PPC_MISC 0x107 /* PowerPC miscellaneous registers */ >> #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ >> #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ >> #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ > > ack from me, if that was at all expected. Thanks Andrew. > > Please cc Shuah Khan on the tools/testing/selftests > changes. Sure, will do.