linux-stable/arch/arm64/include
Will Deacon f31deaadff arm64: cpufeature: Don't enforce system-wide SPE capability
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>
2017-01-10 14:28:01 +00:00
..
asm arm64: cpufeature: Don't enforce system-wide SPE capability 2017-01-10 14:28:01 +00:00
uapi/asm arm64 fixes: 2016-08-06 08:58:59 -04:00