Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751550AbaFDRvS (ORCPT ); Wed, 4 Jun 2014 13:51:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:11475 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750925AbaFDRvQ (ORCPT ); Wed, 4 Jun 2014 13:51:16 -0400 Date: Wed, 4 Jun 2014 13:50:31 -0400 From: Vivek Goyal To: WANG Chao Cc: linux-kernel@vger.kernel.org, kexec@lists.infradead.org, ebiederm@xmission.com, hpa@zytor.com, mjg59@srcf.ucam.org, greg@kroah.com, bp@alien8.de, jkosina@suse.cz, dyoung@redhat.com, bhe@redhat.com, akpm@linux-foundation.org Subject: Re: [RFC PATCH 00/13][V3] kexec: A new system call to allow in kernel loading Message-ID: <20140604175031.GA4406@redhat.com> References: <1401800822-27425-1-git-send-email-vgoyal@redhat.com> <20140603131203.GA23395@redhat.com> <20140604092214.GA17528@dhcp-17-89.nay.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140604092214.GA17528@dhcp-17-89.nay.redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 04, 2014 at 05:22:14PM +0800, WANG Chao wrote: [..] > > Index: kexec-tools/kexec/kexec.h > > =================================================================== > > --- kexec-tools.orig/kexec/kexec.h 2014-06-02 14:34:16.719774316 -0400 > > +++ kexec-tools/kexec/kexec.h 2014-06-02 14:34:42.010036325 -0400 > > @@ -156,6 +156,13 @@ struct kexec_info { > > unsigned long kexec_flags; > > unsigned long backup_src_start; > > unsigned long backup_src_size; > > + /* Set to 1 if we are using kexec2 syscall */ > > + unsigned long file_mode :1; > > + > > + /* Filled by kernel image processing code */ > > + int initrd_fd; > > + char *command_line; > > + int command_line_len; > > }; > > > > struct arch_map_entry { > > @@ -207,6 +214,7 @@ extern int file_types; > > #define OPT_UNLOAD 'u' > > #define OPT_TYPE 't' > > #define OPT_PANIC 'p' > > +#define OPT_USE_KEXEC2_SYSCALL 's' > > #define OPT_MEM_MIN 256 > > #define OPT_MEM_MAX 257 > > #define OPT_REUSE_INITRD 258 > > @@ -230,6 +238,7 @@ extern int file_types; > > { "mem-min", 1, 0, OPT_MEM_MIN }, \ > > { "mem-max", 1, 0, OPT_MEM_MAX }, \ > > { "reuseinitrd", 0, 0, OPT_REUSE_INITRD }, \ > > + { "use-kexec2-syscall", 0, 0, OPT_USE_KEXEC2_SYSCALL }, \ > > { "debug", 0, 0, OPT_DEBUG }, \ > > > > #define KEXEC_OPT_STR "h?vdfxluet:p" > > This line, > #define KEXEC_OPT_STR "h?vdfxluet:p" > > should be something like, > #define KEXEC_OPT_STR "h?vdfxluet:ps" Thanks chao. I will fix it. Thanks Vivek -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/