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authorPaul Mundt <lethal@linux-sh.org>2009-11-05 16:20:09 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-11-05 16:20:09 +0900
commit830fafecc211bef5bc6e253ab7e39c9e7560f758 (patch)
tree561181cfabc36698cc392b752b7bdc241ac8123b /arch/sh/kernel/Makefile
parentd1b261ef85bf63383b80b46b7cee525e0a63b3d3 (diff)
sh: perf events: Preliminary callchain support.
This implements preliminary support for perf callchains (at the moment only the kernel side is implemented). The actual implementation itself is just a simple wrapper around the unwinder API, which allows for callchain generation with or without the dwarf unwinder. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/Makefile')
-rw-r--r--arch/sh/kernel/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
index 0a67bafce42..8edb927a1f3 100644
--- a/arch/sh/kernel/Makefile
+++ b/arch/sh/kernel/Makefile
@@ -39,7 +39,7 @@ obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
obj-$(CONFIG_DUMP_CODE) += disassemble.o
obj-$(CONFIG_HIBERNATION) += swsusp.o
obj-$(CONFIG_DWARF_UNWINDER) += dwarf.o
-obj-$(CONFIG_PERF_EVENTS) += perf_event.o
+obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_callchain.o
obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) += localtimer.o