From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: [PATCH 05/16] tools thermal tmon: Use -O3 instead of -O1 if available Date: Fri, 4 Jan 2019 15:33:26 -0300 Message-ID: <20190104183337.12771-6-acme@kernel.org> References: <20190104183337.12771-1-acme@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190104183337.12771-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Jiri Olsa , Alexander Shishkin , Brian Norris , Markus Mayer , Namhyung Kim , Peter Zijlstra , Zhang Rui , Arnaldo Carvalho de Melo List-Id: linux-perf-users.vger.kernel.org From: Jiri Olsa Using -O3 instead of -O1 if it's supported by compiler. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Brian Norris Cc: Markus Mayer Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Zhang Rui Link: http://lkml.kernel.org/r/20190103161350.11446-2-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/thermal/tmon/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/thermal/tmon/Makefile b/tools/thermal/tmon/Makefile index 89a2444c1df2..59e417ec3e13 100644 --- a/tools/thermal/tmon/Makefile +++ b/tools/thermal/tmon/Makefile @@ -6,7 +6,7 @@ VERSION = 1.0 BINDIR=usr/bin WARNFLAGS=-Wall -Wshadow -W -Wformat -Wimplicit-function-declaration -Wimplicit-int -override CFLAGS+= -O1 ${WARNFLAGS} +override CFLAGS+= $(call cc-option,-O3,-O1) ${WARNFLAGS} # Add "-fstack-protector" only if toolchain supports it. override CFLAGS+= $(call cc-option,-fstack-protector-strong) CC?= $(CROSS_COMPILE)gcc -- 2.20.1