From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758853Ab3BNKMc (ORCPT ); Thu, 14 Feb 2013 05:12:32 -0500 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:48716 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753361Ab3BNKM3 (ORCPT ); Thu, 14 Feb 2013 05:12:29 -0500 From: HATAYAMA Daisuke Subject: [PATCH 08/13] vmcore: remove unused helper function To: ebiederm@xmission.com, vgoyal@redhat.com, cpw@sgi.com, kumagai-atsushi@mxc.nes.nec.co.jp, lisa.mitchell@hp.com Cc: kexec@lists.infradead.org, linux-kernel@vger.kernel.org Date: Thu, 14 Feb 2013 19:12:27 +0900 Message-ID: <20130214101227.22466.12503.stgit@localhost6.localdomain6> In-Reply-To: <20130214100945.22466.4172.stgit@localhost6.localdomain6> References: <20130214100945.22466.4172.stgit@localhost6.localdomain6> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove map_offset_to_paddr(), which is no longer used. Signed-off-by: HATAYAMA Daisuke --- fs/proc/vmcore.c | 21 --------------------- 1 files changed, 0 insertions(+), 21 deletions(-) diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c index 4125a65..3aedb52 100644 --- a/fs/proc/vmcore.c +++ b/fs/proc/vmcore.c @@ -117,27 +117,6 @@ static ssize_t read_from_oldmem(char *buf, size_t count, return read; } -/* Maps vmcore file offset to respective physical address in memroy. */ -static u64 map_offset_to_paddr(loff_t offset, struct list_head *vc_list, - struct vmcore **m_ptr) -{ - struct vmcore *m; - u64 paddr; - - list_for_each_entry(m, vc_list, list) { - u64 start, end; - start = m->offset; - end = m->offset + m->size - 1; - if (offset >= start && offset <= end) { - paddr = m->paddr + offset - start; - *m_ptr = m; - return paddr; - } - } - *m_ptr = NULL; - return 0; -} - /* Read from the ELF header and then the crash dump. On error, negative value is * returned otherwise number of bytes read are returned. */