Commit 6487c963 authored by Mark Brown's avatar Mark Brown Committed by Catalin Marinas
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arm64/cpufeature: Runtime detection of Guarded Control Stack (GCS) 



Add a cpufeature for GCS, allowing other code to conditionally support it
at runtime.

Reviewed-by: default avatarThiago Jung Bauermann <thiago.bauermann@linaro.org>
Reviewed-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20241001-arm64-gcs-v13-12-222b78d87eee@kernel.org


Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent ff5181d8
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