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linux-pinenote/tools/testing/selftests/powerpc
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Michael Ellerman cb96143def selftests: Add test of PMU instruction counting on powerpc 
This commit adds a test of instruction counting using the PMU on powerpc.

Although the bulk of the code is architecture agnostic, the code needs to
run a precisely sized loop which is implemented in assembler.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-08-14 14:57:10 +10:00
..
pmu selftests: Add test of PMU instruction counting on powerpc 2013-08-14 14:57:10 +10:00
harness.c
Makefile selftests: Add test of PMU instruction counting on powerpc 2013-08-14 14:57:10 +10:00
subunit.h
utils.h