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authorSteven Rostedt <srotedt@redhat.com>2008-11-26 23:54:46 +0300
committerIngo Molnar <mingo@elte.hu>2008-11-28 16:08:07 +0300
commitf1eecf0e4f0796911cc076f38fcf05fea0b353d5 (patch)
tree680196aab830dd515bfc98a9e6a52caab5b19b12 /arch/powerpc/lib
parent0029ff87529dff01a4b9c5bf380a0caacb5f7418 (diff)
downloadlinux-f1eecf0e4f0796911cc076f38fcf05fea0b353d5.tar.xz
powerpc/ppc32: static ftrace fixes for PPC32
Impact: fix for PowerPC 32 code There were some early init code that was not safe for static ftrace to boot on my PowerBook. This code must only use relative addressing, and static mcount performs a compare of the ftrace_trace_function pointer, and gets that with an absolute address. In the early init boot up code, this will cause a fault. This patch removes tracing from the files containing the offending functions. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/lib')
-rw-r--r--arch/powerpc/lib/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index d69912c07ce7..8db35278a4b4 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -6,6 +6,9 @@ ifeq ($(CONFIG_PPC64),y)
EXTRA_CFLAGS += -mno-minimal-toc
endif
+CFLAGS_REMOVE_code-patching.o = -pg
+CFLAGS_REMOVE_feature-fixups.o = -pg
+
obj-y := string.o alloc.o \
checksum_$(CONFIG_WORD_SIZE).o
obj-$(CONFIG_PPC32) += div64.o copy_32.o crtsavres.o