From patchwork Tue May 3 10:23:49 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King X-Patchwork-Id: 9002631 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 82CADBF29F for ; Tue, 3 May 2016 10:42:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C086520145 for ; Tue, 3 May 2016 10:42:10 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A5452201C7 for ; Tue, 3 May 2016 10:42:09 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1axXkD-0004Dy-Ul; Tue, 03 May 2016 10:39:57 +0000 Received: from merlin.infradead.org ([2001:4978:20e::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1axXim-00028N-Cu for linux-arm-kernel@bombadil.infradead.org; Tue, 03 May 2016 10:38:28 +0000 Received: from pandora.arm.linux.org.uk ([2001:4d48:ad52:3201:214:fdff:fe10:1be6]) by merlin.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1axXVC-0002nP-BG for linux-arm-kernel@lists.infradead.org; Tue, 03 May 2016 10:24:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=arm.linux.org.uk; s=pandora-2014; h=Date:Sender:Message-Id:Content-Type:Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References:In-Reply-To; bh=cPruGnSdY3usNnt/LZYaMS4X/gLB5BVL90h/Fnn/Wlg=; b=fNUgqYqm+oDzaMPo4Oy85nvxSPKp2K6qYIJ7fyq8IgvwICdQq10cAXZKjYCkh6jEDpa36zA22FWCdtUirsEZokJc0i1BbxFkRHSCfXC6HS9zSggUtsf6dxnl4r4+vbp2s3fUMbVILkibU2ZBt/YUCMFjtt3//H9yzt0YA8M+riU=; Received: from [fd8f:7570:feb6:1:452d:3855:1c55:6d46] (port=42068 helo=e0050434b2927.dyn.arm.linux.org.uk) by pandora.arm.linux.org.uk with esmtpsa (TLSv1:DHE-RSA-AES128-SHA:128) (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1axXUj-0004zO-5p; Tue, 03 May 2016 11:23:57 +0100 Received: from rmk by e0050434b2927.dyn.arm.linux.org.uk with local (Exim 4.82) (envelope-from ) id 1axXUb-0004k4-LW; Tue, 03 May 2016 11:23:49 +0100 In-Reply-To: References: From: Russell King To: kexec@lists.infradead.org,linux-arm-kernel@lists.infradead.org Subject: [PATCH kexec-tools 32/32] arm: report which ELF core format we will use MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Tue, 03 May 2016 11:23:49 +0100 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160503_062426_793449_C00787BE X-CRM114-Status: GOOD ( 10.40 ) X-Spam-Score: -5.3 (-----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Pratyush Anand Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Report which ELF core format will be used to create the template ELF core dump in the debug information. Signed-off-by: Russell King Reviewed-by: Pratyush Anand --- kexec/arch/arm/crashdump-arm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kexec/arch/arm/crashdump-arm.c b/kexec/arch/arm/crashdump-arm.c index 3b71267..4a89b5e 100644 --- a/kexec/arch/arm/crashdump-arm.c +++ b/kexec/arch/arm/crashdump-arm.c @@ -315,6 +315,8 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) last_ranges = 0; if (crash_memory_ranges[last_ranges].end > UINT32_MAX) { + dbgprintf("Using 64-bit ELF core format\n"); + /* for support LPAE enabled kernel*/ elf_info.class = ELFCLASS64; @@ -323,6 +325,7 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) usablemem_rgns.size, &buf, &bufsz, ELF_CORE_HEADER_ALIGN); } else { + dbgprintf("Using 32-bit ELF core format\n"); err = crash_create_elf32_headers(info, &elf_info, usablemem_rgns.ranges, usablemem_rgns.size, &buf, &bufsz,