From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757165AbbEFDMz (ORCPT ); Tue, 5 May 2015 23:12:55 -0400 Received: from terminus.zytor.com ([198.137.202.10]:36287 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751995AbbEFDMw (ORCPT ); Tue, 5 May 2015 23:12:52 -0400 Date: Tue, 5 May 2015 20:12:39 -0700 From: "tip-bot for Naveen N. Rao" Message-ID: Cc: acme@redhat.com, tglx@linutronix.de, mingo@kernel.org, hpa@zytor.com, naveen.n.rao@linux.vnet.ibm.com, linux-kernel@vger.kernel.org Reply-To: linux-kernel@vger.kernel.org, naveen.n.rao@linux.vnet.ibm.com, hpa@zytor.com, mingo@kernel.org, acme@redhat.com, tglx@linutronix.de In-Reply-To: <1429904686-16516-1-git-send-email-naveen.n.rao@linux.vnet.ibm.com> References: <1429904686-16516-1-git-send-email-naveen.n.rao@linux.vnet.ibm.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf symbols: Warn on build id mismatch Git-Commit-ID: 468f3d292fe60f0d744253b746e4b5d06bac0826 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 468f3d292fe60f0d744253b746e4b5d06bac0826 Gitweb: http://git.kernel.org/tip/468f3d292fe60f0d744253b746e4b5d06bac0826 Author: Naveen N. Rao AuthorDate: Sat, 25 Apr 2015 01:14:46 +0530 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 4 May 2015 12:43:51 -0300 perf symbols: Warn on build id mismatch Add a debug message to indicate that the build id didn't match. Signed-off-by: Naveen N. Rao Link: http://lkml.kernel.org/r/1429904686-16516-1-git-send-email-naveen.n.rao@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/symbol-elf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index d99b442..9d526a5 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -683,6 +683,7 @@ int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name, } if (!dso__build_id_equal(dso, build_id)) { + pr_debug("%s: build id mismatch for %s.\n", __func__, name); dso->load_errno = DSO_LOAD_ERRNO__MISMATCHING_BUILDID; goto out_elf_end; }