3752e453f6
The Power8 Performance Monitor Unit (PMU) has a new feature called Event Based Branches (EBB). This commit adds tests of the kernel API for using EBBs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
33 lines
853 B
Makefile
33 lines
853 B
Makefile
noarg:
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$(MAKE) -C ../../
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# The EBB handler is 64-bit code and everything links against it
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CFLAGS += -m64
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PROGS := reg_access_test event_attributes_test cycles_test \
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cycles_with_freeze_test pmc56_overflow_test \
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ebb_vs_cpu_event_test cpu_event_vs_ebb_test \
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cpu_event_pinned_vs_ebb_test task_event_vs_ebb_test \
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task_event_pinned_vs_ebb_test multi_ebb_procs_test \
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multi_counter_test pmae_handling_test \
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close_clears_pmcc_test instruction_count_test \
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fork_cleanup_test ebb_on_child_test \
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ebb_on_willing_child_test back_to_back_ebbs_test \
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lost_exception_test no_handler_test
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all: $(PROGS)
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$(PROGS): ../../harness.c ../event.c ../lib.c ebb.c ebb_handler.S trace.c
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instruction_count_test: ../loop.S
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lost_exception_test: ../lib.c
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run_tests: all
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@-for PROG in $(PROGS); do \
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./$$PROG; \
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done;
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clean:
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rm -f $(PROGS)
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