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sparc: Set DISABLE_BRANCH_PROFILING in VDSO CFLAGS.

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Not in vclock_gettime.c itself.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2018-10-21 22:14:01 -07:00
parent 3fe5d7e861
commit 44231b7fee
2 changed files with 2 additions and 6 deletions
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3
arch/sparc/vdso/Makefile
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@ -58,7 +58,8 @@ CFL := $(PROFILING) -mcmodel=medlow -fPIC -O2 -fasynchronous-unwind-tables \
-m64 -ffixed-g2 -ffixed-g3 -fcall-used-g4 -fcall-used-g5 -ffixed-g6 \
-ffixed-g7 $(filter -g%,$(KBUILD_CFLAGS)) \
$(call cc-option, -fno-stack-protector) -fno-omit-frame-pointer \
-foptimize-sibling-calls -DBUILD_VDSO
-foptimize-sibling-calls \
-DDISABLE_BRANCH_PROFILING -DBUILD_VDSO
$(vobjs): KBUILD_CFLAGS += $(CFL)

5
arch/sparc/vdso/vclock_gettime.c
View File

@ -12,11 +12,6 @@
* Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
*/
/* Disable profiling for userspace code: */
#ifndef DISABLE_BRANCH_PROFILING
#define DISABLE_BRANCH_PROFILING
#endif
#include <linux/kernel.h>
#include <linux/time.h>
#include <linux/string.h>