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(parent: 2b4d160) | patch
arm64: cpufeatures: Drop the ARM64_HYP_OFFSET_LOW feature flag
authorMarc Zyngier <marc.zyngier@arm.com>
Sun, 3 Dec 2017 17:42:37 +0000 (17:42 +0000)
committerMarc Zyngier <marc.zyngier@arm.com>
Mon, 19 Mar 2018 13:03:31 +0000 (13:03 +0000)
commita1efdff442ec7bd1ad2dfa1f96c4c373f019ad46
treeddee7a3885551155995db4a1da1c87566a4eb5adtree | snapshot
parent2b4d1606aac27f2485061abd953ea1e103b5e26ecommit | diff
arm64: cpufeatures: Drop the ARM64_HYP_OFFSET_LOW feature flag

Now that we can dynamically compute the kernek/hyp VA mask, there
is no need for a feature flag to trigger the alternative patching.
Let's drop the flag and everything that depends on it.

Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
arch/arm64/include/asm/cpucaps.h diff | blob | history
arch/arm64/kernel/cpufeature.c diff | blob | history
Domain: System / Kernel;