From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752504AbdDKQDy (ORCPT ); Tue, 11 Apr 2017 12:03:54 -0400 Received: from bombadil.infradead.org ([65.50.211.133]:41331 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751372AbdDKQDw (ORCPT ); Tue, 11 Apr 2017 12:03:52 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Christian Borntraeger , Andreas Krebbel , Hendrik Brueckner , Martin Schwidefsky , Peter Zijlstra , linux-s390 , stable@kernel.org, #@infradead.org, v4.10+@infradead.org, Arnaldo Carvalho de Melo Subject: [PATCH 1/1] perf annotate s390: Fix perf annotate error -95 (4.10 regression) Date: Tue, 11 Apr 2017 13:03:44 -0300 Message-Id: <20170411160344.1081-2-acme@kernel.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170411160344.1081-1-acme@kernel.org> References: <20170411160344.1081-1-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Christian Borntraeger since 4.10 perf annotate exits on s390 with an "unknown error -95". Turns out that commit 786c1b51844d ("perf annotate: Start supporting cross arch annotation") added a hard requirement for architecture support when objdump is used but only provided x86 and arm support. Meanwhile power was added so lets add s390 as well. While at it make sure to implement the branch and jump types. Signed-off-by: Christian Borntraeger Cc: Andreas Krebbel Cc: Hendrik Brueckner Cc: Martin Schwidefsky Cc: Peter Zijlstra Cc: linux-s390 Cc: stable@kernel.org # v4.10+ Fixes: 786c1b51844 "perf annotate: Start supporting cross arch annotation" Link: http://lkml.kernel.org/r/1491465112-45819-2-git-send-email-borntraeger@de.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/annotate.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 273f21fa32b5..7aa57225cbf7 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -130,6 +130,12 @@ static struct arch architectures[] = { .name = "powerpc", .init = powerpc__annotate_init, }, + { + .name = "s390", + .objdump = { + .comment_char = '#', + }, + }, }; static void ins__delete(struct ins_operands *ops) -- 2.9.3