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Groups > linux.kernel > #1277624
| Path | csiph.com!news.mixmin.net!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod |
|---|---|
| From | Torsten Duwe <duwe@lst.de> |
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 7/9] ppc64 ftrace: disable profiling for some files |
| Date | Wed, 25 Nov 2015 18:30:02 +0100 |
| Message-ID | <qyM3g-RQ-1@gated-at.bofh.it> (permalink) |
| References | <qyM3g-RQ-3@gated-at.bofh.it> |
| X-Original-To | Steven Rostedt <rostedt@goodmis.org>, Michael Ellerman <mpe@ellerman.id.au> |
| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
| X-Mailing-List | linux-kernel@vger.kernel.org |
| Approved | robomod@news.nic.it |
| Lines | 32 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | Jiri Kosina <jkosina@suse.cz>, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, live-patching@vger.kernel.org |
| X-Original-Date | Wed, 25 Nov 2015 17:42:52 +0100 |
| X-Original-Message-ID | <20151125172932.A542C69260@newverein.lst.de> |
| X-Original-References | <20151125172608.9588569260@newverein.lst.de> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1277624 |
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This patch complements the "notrace" attribute for selected functions. It 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v4 7/9] ppc64 ftrace: disable profiling for some files Torsten Duwe <duwe@lst.de> - 2015-11-25 18:30 +0100
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