From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7075AC6778F for ; Fri, 27 Jul 2018 05:21:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 24F5A20673 for ; Fri, 27 Jul 2018 05:21:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="EeMW/mBX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 24F5A20673 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729445AbeG0GlK (ORCPT ); Fri, 27 Jul 2018 02:41:10 -0400 Received: from mail-pl0-f65.google.com ([209.85.160.65]:45554 "EHLO mail-pl0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725838AbeG0GlK (ORCPT ); Fri, 27 Jul 2018 02:41:10 -0400 Received: by mail-pl0-f65.google.com with SMTP id j8-v6so1807273pll.12 for ; Thu, 26 Jul 2018 22:21:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:mail-followup-to:references :mime-version:content-disposition:in-reply-to:user-agent; bh=lIGrVEYlxySY5vG6HPLgklzeIRGh5p/fybcldshXazI=; b=EeMW/mBX6GxENuf4vfV6DRImyAglmNvwRN7OVW+Its3B5S+otGYfjDlt2AcoeO70nV 9MXGTKHcyRFEt+XHOSHRR9sZX1lckQxP9RDgT8kVWtoZJ91tLCFanfyg5puKFrgva595 aT/ef8VpV9hEx4WrU4Bbs2+rsZxYWM2GlGaHU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id :mail-followup-to:references:mime-version:content-disposition :in-reply-to:user-agent; bh=lIGrVEYlxySY5vG6HPLgklzeIRGh5p/fybcldshXazI=; b=PJIvdmB2nuUJ+yaZngBzC1ccnwHXmd2aJ+uBa8az2qxvpyuOFInW0Kik6d0GqWU7F4 LxuhwV3Ely8jXzmUmCvTtZ6ZNwl7pkZJGVDkKGA/7BlUKQcisbKbUCbewiBoCVBCBu+D 2IZd9s8+vBUsyevgqflu4L1mZy1Pyb6PfQUeLB8BqYChr0zuw8ZeCDu2FeiGwWSwOyFy PjNgHCZCXo8pXFZPbBpmoqgSju/Q6TvJUKo1VTsOpbVKfvYhHz+y4BlG7Xen44wxPTDG kL3hHCWXtVjq5aFdksSjzhoGznPKN2bJ+s+lauCN6TJqXTrQFnfElwt86tRvnZqwFSDU RQSA== X-Gm-Message-State: AOUpUlE5ehBFWhIYc6m9V5BBTAYAwXGpfIAI6aIUalMGbO7frrnuBaCA xeKu4VkD3fFiuMlZ/9mP0vOpFw== X-Google-Smtp-Source: AAOMgpdV6ERLh5EfGsARzHSZ1vlM4CBO3Qgb7B2fi3s7kyq1MXCYVzt8yhDJfoRXxewtD82Wdibp5A== X-Received: by 2002:a17:902:2006:: with SMTP id n6-v6mr4567247pla.325.1532668863030; Thu, 26 Jul 2018 22:21:03 -0700 (PDT) Received: from linaro.org ([121.95.100.191]) by smtp.googlemail.com with ESMTPSA id q5-v6sm3298486pgv.61.2018.07.26.22.20.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Jul 2018 22:21:02 -0700 (PDT) Date: Fri, 27 Jul 2018 14:22:37 +0900 From: AKASHI Takahiro To: James Morse Cc: catalin.marinas@arm.com, will.deacon@arm.com, dhowells@redhat.com, vgoyal@redhat.com, herbert@gondor.apana.org.au, davem@davemloft.net, dyoung@redhat.com, bhe@redhat.com, arnd@arndb.de, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, ard.biesheuvel@linaro.org, bhsharma@redhat.com, kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v12 01/16] asm-generic: add kexec_file_load system call to unistd.h Message-ID: <20180727052235.GD11258@linaro.org> Mail-Followup-To: AKASHI Takahiro , James Morse , catalin.marinas@arm.com, will.deacon@arm.com, dhowells@redhat.com, vgoyal@redhat.com, herbert@gondor.apana.org.au, davem@davemloft.net, dyoung@redhat.com, bhe@redhat.com, arnd@arndb.de, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, ard.biesheuvel@linaro.org, bhsharma@redhat.com, kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20180724065759.19186-1-takahiro.akashi@linaro.org> <20180724065759.19186-2-takahiro.akashi@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 26, 2018 at 02:35:50PM +0100, James Morse wrote: > Hi Akashi, > > On 24/07/18 07:57, AKASHI Takahiro wrote: > > The initial user of this system call number is arm64. > > This patch conflicts with commit db7a2d1809a5 ("asm-generic: unistd.h: Wire up > sys_rseq") in the arm64 tree. OK. I will try to rebase my code to arm64/for-next/core at v13. Thanks, -Takahiro AKASHI > Thanks, > > James > > > diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h > > index 42990676a55e..c81f4a0df51f 100644 > > --- a/include/uapi/asm-generic/unistd.h > > +++ b/include/uapi/asm-generic/unistd.h > > @@ -734,9 +734,11 @@ __SYSCALL(__NR_pkey_free, sys_pkey_free) > > __SYSCALL(__NR_statx, sys_statx) > > #define __NR_io_pgetevents 292 > > __SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents) > > +#define __NR_kexec_file_load 293 > > +__SYSCALL(__NR_kexec_file_load, sys_kexec_file_load) > > > > #undef __NR_syscalls > > -#define __NR_syscalls 293 > > +#define __NR_syscalls 294 > > > > /* > > * 32 bit systems traditionally used different > >