From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from tyo202.gate.nec.co.jp ([202.32.8.206]) by bombadil.infradead.org with esmtps (Exim 4.69 #1 (Red Hat Linux)) id 1MxaQU-0005OH-7J for kexec@lists.infradead.org; Tue, 13 Oct 2009 06:00:07 +0000 Message-ID: <4AD40E32.5000606@mxs.nes.nec.co.jp> Date: Tue, 13 Oct 2009 14:20:50 +0900 From: "Ken'ichi Ohmichi" MIME-Version: 1.0 Subject: [PATCH 5/5] Read vmcoreinfo data from a kdump-compressed dumpfile. References: <4ACEA2A3.5090706@mxs.nes.nec.co.jp> <20091010.165135.12569232.caiqian@redhat.com> <4AD3D19F.7000508@mxs.nes.nec.co.jp> <4AD40DB4.6030808@mxs.nes.nec.co.jp> In-Reply-To: <4AD40DB4.6030808@mxs.nes.nec.co.jp> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: kexec-bounces@lists.infradead.org Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Ken'ichi Ohmichi Cc: kexec@lists.infradead.org, tindoh@redhat.com, usui@mxm.nes.nec.co.jp, CAI Qian , anderson@redhat.com [PATCH 5/5] Read vmcoreinfo data from a kdump-compressed dumpfile. makedumpfile takes the data from a dumpfile in the kdump-compressed format and uses the data for re-filtering. Signed-off-by: Ken'ichi Ohmichi --- diff -rpuN a/makedumpfile.c b/makedumpfile.c --- a/makedumpfile.c 2009-10-13 12:35:06.000000000 +0900 +++ b/makedumpfile.c 2009-10-13 12:34:44.000000000 +0900 @@ -871,6 +871,11 @@ get_kdump_compressed_header_info(char *f } memcpy(info->kh_memory, &kh, sizeof(kh)); + if (dh.header_version >= 3) { + /* A dumpfile contains vmcoreinfo data. */ + info->offset_vmcoreinfo = kh.offset_vmcoreinfo; + info->size_vmcoreinfo = kh.size_vmcoreinfo; + } return TRUE; error: free(info->dh_memory); _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec