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f31deaadff
The statistical profiling extension (SPE) is an optional feature of ARMv8.1 and is unlikely to be supported by all of the CPUs in a heterogeneous system. This patch updates the cpufeature checks so that such systems are not tainted as unsupported. Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Suzuki Poulose <suzuki.poulose@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> |
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uapi/asm |