From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Thu, 28 Dec 2017 07:34:46 -0800 From: tip-bot for Hendrik Brueckner Message-ID: Reply-To: heiko.carstens@de.ibm.com, brueckner@linux.vnet.ibm.com, linux-s390@vger.kernel.org, schwidefsky@de.ibm.com, acme@redhat.com, hpa@zytor.com, tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@kernel.org, jonathan.hermann@de.ibm.com, tmricht@linux.vnet.ibm.com In-Reply-To: <20171207080951.GC4889@linux.vnet.ibm.com> References: <20171207080951.GC4889@linux.vnet.ibm.com> Subject: [tip:perf/core] perf s390: Always build with -fPIC MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-Archive: List-Post: To: linux-tip-commits@vger.kernel.org Cc: acme@redhat.com, hpa@zytor.com, tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@kernel.org, tmricht@linux.vnet.ibm.com, jonathan.hermann@de.ibm.com, heiko.carstens@de.ibm.com, brueckner@linux.vnet.ibm.com, linux-s390@vger.kernel.org, schwidefsky@de.ibm.com List-ID: Commit-ID: a9a3f1d18a6c9ccf89728e23474645aa91e2f4f1 Gitweb: https://git.kernel.org/tip/a9a3f1d18a6c9ccf89728e23474645aa91e2f4f1 Author: Hendrik Brueckner AuthorDate: Wed, 13 Dec 2017 17:46:54 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 27 Dec 2017 12:15:57 -0300 perf s390: Always build with -fPIC On s390, object files must be compiled with position-indepedent code in order to be incrementally linked or linked to shared libraries. Therefore, add -fPIC to the CFLAGS for s390 to ensure each object file is built properly. Reported-by: Jonathan Hermann Signed-off-by: Hendrik Brueckner Cc: Heiko Carstens Cc: Martin Schwidefsky Cc: Thomas Richter Cc: linux s390 list Link: https://lkml.kernel.org/r/20171207080951.GC4889@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Makefile.config | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index eb6bd99..f050f38 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -58,7 +58,7 @@ endif ifeq ($(ARCH),s390) NO_PERF_REGS := 0 NO_SYSCALL_TABLE := 0 - CFLAGS += -I$(OUTPUT)arch/s390/include/generated + CFLAGS += -fPIC -I$(OUTPUT)arch/s390/include/generated endif ifeq ($(NO_PERF_REGS),0)