Messages in this thread Patch in this message | | | Subject | [PATCH v8 3/5] arm64: replace -pg with CC_FLAGS_FTRACE in mm/kasan Makefile | Date | Fri, 8 Feb 2019 16:10:14 +0100 (CET) | From | (Torsten Duwe) |
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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.
Signed-off-by: Torsten Duwe <duwe@suse.de>
--- mm/kasan/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/mm/kasan/Makefile +++ b/mm/kasan/Makefile @@ -5,8 +5,8 @@ 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_common.o = $(CC_FLAGS_FTRACE) +CFLAGS_REMOVE_generic.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
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