From: duwe@lst.de (Torsten Duwe)
To: Mark Rutland <mark.rutland@arm.com>,
Will Deacon <will.deacon@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Julien Thierry <julien.thierry@arm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Josh Poimboeuf <jpoimboe@redhat.com>,
Ingo Molnar <mingo@redhat.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
AKASHI Takahiro <takahiro.akashi@linaro.org>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Alexander Potapenko <glider@google.com>,
Dmitry Vyukov <dvyukov@google.com>,
Amit Daniel Kachhap <amit.kachhap@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, live-patching@vger.kernel.org,
kasan-dev@googlegroups.com
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) [thread overview]
Message-ID: <20190208151014.CD48668DDC@newverein.lst.de> (raw)
In-Reply-To: <20190208150826.44EBC68DD2@newverein.lst.de>
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
next prev parent reply other threads:[~2019-02-08 15:10 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-08 15:08 [PATCH v8 0/5] arm64: ftrace with regs Torsten Duwe
2019-02-08 15:10 ` [PATCH v8 1/5] arm64: replace -pg with CC_FLAGS_FTRACE in arm64 Makefiles Torsten Duwe
2019-02-11 11:53 ` Mark Rutland
2019-02-08 15:10 ` [PATCH v8 2/5] arm64: replace -pg with CC_FLAGS_FTRACE in efi Makefiles Torsten Duwe
2019-02-11 11:59 ` Mark Rutland
2019-04-08 15:23 ` Mark Rutland
2019-04-08 20:49 ` Ard Biesheuvel
2019-02-08 15:10 ` Torsten Duwe [this message]
2019-02-11 11:55 ` [PATCH v8 3/5] arm64: replace -pg with CC_FLAGS_FTRACE in mm/kasan Makefile Mark Rutland
2019-02-11 11:56 ` Mark Rutland
2019-04-08 15:25 ` Mark Rutland
2019-04-08 15:35 ` Andrey Ryabinin
2019-02-08 15:10 ` [PATCH v8 4/5] arm64: implement ftrace with regs Torsten Duwe
2019-02-13 10:30 ` Julien Thierry
2019-02-08 15:10 ` [PATCH v8 5/5] arm64: use -fpatchable-function-entry if available Torsten Duwe
2019-02-13 11:11 ` [PATCH v8 0/5] arm64: ftrace with regs Julien Thierry
2019-03-11 11:49 ` Torsten Duwe
2019-03-11 12:18 ` Mark Rutland
2019-03-29 10:18 ` Torsten Duwe
2019-04-08 15:36 ` Mark Rutland
2019-04-09 17:52 ` Will Deacon
2019-07-10 12:27 ` Ruslan Bilovol
2019-07-24 16:15 ` Mark Rutland
2019-10-16 11:42 ` Jiri Kosina
2019-10-16 17:58 ` Mark Rutland
2019-10-18 17:41 ` Mark Rutland
2019-10-19 11:01 ` Torsten Duwe
2019-10-21 11:37 ` Mark Rutland
2019-10-21 13:20 ` Josh Poimboeuf
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