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Vineet Gupta authored
Current code inadventely bails if hardware supports sampling/overflow interrupts, but the irq is missing from device tree. | | # perf stat -e cycles,instructions,major-faults,minor-faults ../hackbench | Running with 10 groups 400 process | Time: 0.921 | | Performance counter stats for '../hackbench': | | <not supported> cycles | <not supported> instructions | 0 major-faults | 8679 minor-faults This need not be as we can still do simple counting based perf stat. This unborks perf on HSDK-4xD Cc: <stable@vger.kernel.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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