diff options
| author | Daniel Kalmar <kalmard@homejinni.com> | 2011-05-13 08:38:05 -0400 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2011-06-15 14:35:34 +0200 |
| commit | 5f307491f3a0c8551cedf5d90d660d656e0d56ec (patch) | |
| tree | 1ef7853acf978784981c68a77b3236243a012ed6 /arch/mips/oprofile/Makefile | |
| parent | 94ea09c6a8e6c5ffb59bb1d5ca10008d37544e1a (diff) | |
| download | op-kernel-dev-5f307491f3a0c8551cedf5d90d660d656e0d56ec.zip op-kernel-dev-5f307491f3a0c8551cedf5d90d660d656e0d56ec.tar.gz | |
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/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/oprofile/Makefile b/arch/mips/oprofile/Makefile index 4b9d704..29f2f13 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 |
