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86450f20fb
linux/tools/testing/selftests/powerpc/pmu
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Michael Ellerman 86450f20fb selftests/powerpc: Count instructions under scheduler pressure 
Have a task eat some cpu while we are counting instructions to create
some scheduler pressure. The idea being to try and unearth any bugs we
have in counting that only appear when context switching is happening.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2014-07-28 14:11:30 +10:00
..
ebb selftests/powerpc: Move core_busy_loop() into asm 2014-07-28 14:11:29 +10:00
count_instructions.c selftests/powerpc: Count instructions under scheduler pressure 2014-07-28 14:11:30 +10:00
event.c selftests/powerpc: Add tests of PMU EBBs 2014-06-11 17:03:58 +10:00
event.h selftests/powerpc: Add tests of PMU EBBs 2014-06-11 17:03:58 +10:00
l3_bank_test.c selftests/powerpc: Add test of L3 bank handling 2014-07-28 14:11:30 +10:00
lib.c selftests/powerpc: Fix parse_proc_maps() 2014-07-28 14:11:28 +10:00
lib.h selftests/powerpc: Add tests of PMU EBBs 2014-06-11 17:03:58 +10:00
loop.S selftests/powerpc: Fix instruction loop for ABIv2 (LE) 2014-06-11 17:03:45 +10:00
Makefile selftests/powerpc: Count instructions under scheduler pressure 2014-07-28 14:11:30 +10:00