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Commit e2092740 authored by Torsten Duwe's avatar Torsten Duwe Committed by Will Deacon
Browse files

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: default avatarMark Rutland <mark.rutland@arm.com>
Acked-by: default avatarAndrey Ryabinin <aryabinin@virtuozzo.com>
Signed-off-by: default avatarTorsten Duwe <duwe@suse.de>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent e1a7eafb

mm/kasan/Makefile

+3 −3
Original line number Diff line number Diff line
@@ -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