Based on kernel version 6.11
. Page generated on 2024-09-24 08:21 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | * ARC Performance Counters The ARC700 can be configured with a pipeline performance monitor for counting CPU and cache events like cache misses and hits. Like conventional PCT there are 100+ hardware conditions dynamically mapped to up to 32 counters Note that: * The ARC 700 PCT does not support interrupts; although HW events may be counted, the HW events themselves cannot serve as a trigger for a sample. Required properties: - compatible : should contain "snps,arc700-pct" Example: pmu { compatible = "snps,arc700-pct"; }; |