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authorDaniel Kalmar <kalmard@homejinni.com>2011-05-13 08:38:05 -0400
committerRobert Richter <robert.richter@amd.com>2011-06-15 14:35:34 +0200
commit5f307491f3a0c8551cedf5d90d660d656e0d56ec (patch)
tree1ef7853acf978784981c68a77b3236243a012ed6 /arch/mips/oprofile/Makefile
parent94ea09c6a8e6c5ffb59bb1d5ca10008d37544e1a (diff)
MIPS: oprofile: Add callgraph support
Stack unwinding is done by code examination. For kernelspace, the already existing unwind function is utilized that uses kallsyms to quickly find the beginning of functions. For userspace a new function was added that examines code at and before the pc. Signed-off-by: Daniel Kalmar <kalmard@homejinni.com> Signed-off-by: Gergely Kis <gergely@homejinni.com> Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'arch/mips/oprofile/Makefile')
-rw-r--r--arch/mips/oprofile/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/oprofile/Makefile b/arch/mips/oprofile/Makefile
index 4b9d7044e26c..29f2f13eb31c 100644
--- a/arch/mips/oprofile/Makefile
+++ b/arch/mips/oprofile/Makefile
@@ -8,7 +8,7 @@ DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \
oprofilefs.o oprofile_stats.o \
timer_int.o )
-oprofile-y := $(DRIVER_OBJS) common.o
+oprofile-y := $(DRIVER_OBJS) common.o backtrace.o
oprofile-$(CONFIG_CPU_MIPS32) += op_model_mipsxx.o
oprofile-$(CONFIG_CPU_MIPS64) += op_model_mipsxx.o