Re: [PATCH v8 3/5] arm64: replace -pg with CC_FLAGS_FTRACE in mm/kasan Makefile
From: Mark Rutland <mark.rutland@arm.com>
Date: 2019-02-11 11:55:50
Also in:
lkml
On Fri, Feb 08, 2019 at 04:10:14PM +0100, Torsten Duwe wrote:
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 <redacted>
With the indentation removed from the commit text: Reviewed-by: Mark Rutland <mark.rutland@arm.com> Mark.
quoted hunk ↗ jump to hunk
--- 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
_______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel