From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753020AbeFERwk (ORCPT ); Tue, 5 Jun 2018 13:52:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:46622 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752950AbeFERwg (ORCPT ); Tue, 5 Jun 2018 13:52:36 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Adrian Hunter , Jiri Olsa , Arnaldo Carvalho de Melo Subject: [PATCH 39/46] perf test code-reading: Fix perf_env setup for PTI entry trampolines Date: Tue, 5 Jun 2018 14:50:23 -0300 Message-Id: <20180605175030.32549-40-acme@kernel.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180605175030.32549-1-acme@kernel.org> References: <20180605175030.32549-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Adrian Hunter The "Object code reading" test will not create maps for the PTI entry trampolines unless the machine environment exists to show that the arch is x86_64. Signed-off-by: Adrian Hunter Reported-by: Arnaldo Carvalho de Melo Tested-by: Arnaldo Carvalho de Melo Cc: Jiri Olsa Link: http://lkml.kernel.org/r/1528183800-21577-1-git-send-email-adrian.hunter@intel.com [ split from a larger patch ] Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/code-reading.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index afa4ce21ba7c..4892bd2dc33e 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -560,6 +560,7 @@ static int do_test_code_reading(bool try_kcore) pid = getpid(); machine = machine__new_host(); + machine->env = &perf_env; ret = machine__create_kernel_maps(machine); if (ret < 0) { -- 2.14.3