From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1033630AbbKEQF7 (ORCPT ); Thu, 5 Nov 2015 11:05:59 -0500 Received: from casper.infradead.org ([85.118.1.10]:58338 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1033183AbbKEQCc (ORCPT ); Thu, 5 Nov 2015 11:02:32 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , David Ahern , Jiri Olsa , Namhyung Kim , Wang Nan Subject: [PATCH 07/12] perf tools: Allow shuffling the build tests Date: Thu, 5 Nov 2015 13:02:17 -0300 Message-Id: <1446739342-29279-8-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1446739342-29279-1-git-send-email-acme@kernel.org> References: <1446739342-29279-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.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: Arnaldo Carvalho de Melo Those tests take a long time and sometimes we stop it, so allow randomly shuffling the tests so that we have a better chance of running more of them in partial 'make build-test' runs. Using it just on the 'build-test' target, i.e.: make -C tools/perf build-test Is equivalent to: make SHUF=1 -C tools/perf -f tests/make Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-ey7461i9q4k8u0987j8guun6@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Makefile | 2 +- tools/perf/tests/make | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 480546d5f13b..dcd9a70c7193 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -78,7 +78,7 @@ clean: # The build-test target is not really parallel, don't print the jobs info: # build-test: - @$(MAKE) -f tests/make --no-print-directory + @$(MAKE) SHUF=1 -f tests/make --no-print-directory # # All other targets get passed through: diff --git a/tools/perf/tests/make b/tools/perf/tests/make index 2cbd0c6901e3..8ea3dffc5065 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -221,6 +221,11 @@ test_O = $(if $(test_$1),$(test_$1),$(test_default_O)) all: +ifdef SHUF +run := $(shell shuf -e $(run)) +run_O := $(shell shuf -e $(run_O)) +endif + ifdef DEBUG d := $(info run $(run)) d := $(info run_O $(run_O)) -- 2.1.0