From: Jiri Olsa <jolsa@kernel.org>
To: lkml <linux-kernel@vger.kernel.org>
Cc: Brian Norris <computersforpeace@gmail.com>,
Zhang Rui <rui.zhang@intel.com>,
Markus Mayer <mmayer@broadcom.com>,
"Herton R. Krzesinski" <herton@redhat.com>
Subject: [PATCH 3/6] tools thermal tmon: Use -O3 instead of -O1 if available
Date: Wed, 12 Dec 2018 11:25:34 +0100 [thread overview]
Message-ID: <20181212102537.25902-4-jolsa@kernel.org> (raw)
In-Reply-To: <20181212102537.25902-1-jolsa@kernel.org>
Using -O3 instead of -O1 if it's supported by compiler.
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Markus Mayer <mmayer@broadcom.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
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
--
2.17.2
next prev parent reply other threads:[~2018-12-12 10:25 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-12 10:25 [PATCHv2 0/6] tools: Various build flags fixes Jiri Olsa
2018-12-12 10:25 ` [PATCH 1/6] tools power x86_energy_perf_policy: Override CFLAGS assignments and add LDFLAGS to build command Jiri Olsa
2019-01-03 13:20 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2018-12-12 10:25 ` [PATCH 2/6] tools thermal tmon: Override CFLAGS assignments Jiri Olsa
2019-01-03 13:20 ` [tip:perf/urgent] tools thermal tmon: Allow overriding " tip-bot for Jiri Olsa
2018-12-12 10:25 ` Jiri Olsa [this message]
2018-12-12 10:25 ` [PATCH 4/6] tools power turbostat: Override CFLAGS assignments and add LDFLAGS to build command Jiri Olsa
2019-01-03 13:21 ` [tip:perf/urgent] " tip-bot for Jiri Olsa
2018-12-12 10:25 ` [PATCH 5/6] tools iio: Override CFLAGS assignments Jiri Olsa
2018-12-12 18:50 ` Jonathan Cameron
2018-12-13 11:24 ` Jiri Olsa
2018-12-12 10:25 ` [PATCH 6/6] tools gpio: " Jiri Olsa
2018-12-12 13:15 ` Andy Shevchenko
2018-12-13 11:23 ` Jiri Olsa
2019-01-03 13:21 ` [tip:perf/urgent] tools gpio: Allow overriding CFLAGS tip-bot for Jiri Olsa
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