Suzuki K. Poulose d211827184 arm64: cpufeature: Add helpers for extracting unsigned values ...

The cpuid_feature_extract_field() extracts the feature value
as a signed integer. This could be problematic for features
whose values are unsigned. e.g, ID_AA64DFR0_EL1:BRPs. Add
an unsigned variant for the unsigned fields.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reported-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2015-11-26 18:02:42 +00:00

..

asm

arm64: cpufeature: Add helpers for extracting unsigned values

2015-11-26 18:02:42 +00:00

uapi/asm

arm64 fixes and clean-ups:

2015-11-12 15:33:11 -08:00