From: Torsten Duwe <duwe@lst.de>
To: Steven Rostedt <rostedt@goodmis.org>,
Michael Ellerman <mpe@ellerman.id.au>
Cc: Jiri Kosina <jkosina@suse.cz>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
live-patching@vger.kernel.org
Subject: [PATCH v3 6/8] ppc64 ftrace: disable profiling for some files
Date: Mon, 26 Oct 2015 19:01:30 +0100 [thread overview]
Message-ID: <20151026180130.GG29592@lst.de> (raw)
In-Reply-To: <20151026174930.GA29592@lst.de>
This adds -mprofile-kernel to the cc flags to be stripped from the command
line for code-patching.o and feature-fixups.o, in addition to "-pg"
Signed-off-by: Torsten Duwe <duwe@suse.de>
---
arch/powerpc/lib/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index a47e142..98e22b2 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -6,8 +6,8 @@ subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC)
-CFLAGS_REMOVE_code-patching.o = -pg
-CFLAGS_REMOVE_feature-fixups.o = -pg
+CFLAGS_REMOVE_code-patching.o = -pg -mprofile-kernel
+CFLAGS_REMOVE_feature-fixups.o = -pg -mprofile-kernel
obj-y += string.o alloc.o crtsavres.o ppc_ksyms.o code-patching.o \
feature-fixups.o
--
1.8.5.6
next prev parent reply other threads:[~2015-10-26 18:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-26 17:49 [PATCH v3 0/8] ftrace with regs + live patching for ppc64 LE (ABI v2) Torsten Duwe
2015-10-26 17:56 ` [PATCH v3 2/8] ppc use ftrace_modify_all_code default Torsten Duwe
2015-10-26 17:57 ` [PATCH v3 0/8] ftrace with regs + live patching for ppc64 LE (ABI v2) Torsten Duwe
2015-10-27 6:20 ` kbuild test robot
2015-10-26 17:58 ` [PATCH v3 4/8] ppc64 ftrace_with_regs: spare early boot and low level Torsten Duwe
2015-10-26 17:59 ` [PATCH v3 5/8] ppc64 ftrace: disable profiling for some functions Torsten Duwe
2015-10-26 18:01 ` Torsten Duwe [this message]
2015-10-26 18:02 ` [PATCH v3 7/8] Implement kernel live patching for ppc64le (ABIv2) Torsten Duwe
2015-10-26 18:02 ` [PATCH v3 8/8] Enable LIVEPATCH to be configured on ppc64le and add livepatch.o if it is selected Torsten Duwe
2015-10-26 18:03 ` [PATCH v3 3/8] ppc64 ftrace_with_regs configuration variables Torsten Duwe
2015-10-26 18:04 ` [PATCH v3 1/8] ppc64le FTRACE_WITH_REGS implementation Torsten Duwe
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