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authorTorsten Duwe <duwe@lst.de>2019-02-08 16:10:14 +0100
committerWill Deacon <will.deacon@arm.com>2019-04-09 10:34:59 +0100
commite2092740b72384e95b9c8a418536b35d628a1642 (patch)
treee74d24cf07e3d337a8c5924a08e6e3307c7534ee /mm
parente1a7eafb7350ff118e7538aca76b3f79e9280a8f (diff)
downloadlinux-e2092740b72384e95b9c8a418536b35d628a1642.tar.bz2
kasan: Makefile: Replace -pg with CC_FLAGS_FTRACE
In preparation for arm64 supporting ftrace built on other compiler options, let's have Makefiles remove the $(CC_FLAGS_FTRACE) flags, whatever these may be, rather than assuming '-pg'. There should be no functional change as a result of this patch. Reviewed-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Torsten Duwe <duwe@suse.de> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'mm')
-rw-r--r--mm/kasan/Makefile6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/kasan/Makefile b/mm/kasan/Makefile
index 5d1065efbd47..f06ee820d356 100644
--- a/mm/kasan/Makefile
+++ b/mm/kasan/Makefile
@@ -5,9 +5,9 @@ UBSAN_SANITIZE_generic.o := n
UBSAN_SANITIZE_tags.o := n
KCOV_INSTRUMENT := n
-CFLAGS_REMOVE_common.o = -pg
-CFLAGS_REMOVE_generic.o = -pg
-CFLAGS_REMOVE_tags.o = -pg
+CFLAGS_REMOVE_common.o = $(CC_FLAGS_FTRACE)
+CFLAGS_REMOVE_generic.o = $(CC_FLAGS_FTRACE)
+CFLAGS_REMOVE_tags.o = $(CC_FLAGS_FTRACE)
# Function splitter causes unnecessary splits in __asan_load1/__asan_store1
# see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533