540f76d12c
Although we emit a "SANITY CHECK" warning and taint the kernel if we detect a CPU mismatch for AArch32 support at EL1, we still online the CPU with disastrous consequences for any running 32-bit VMs. Introduce a capability for AArch32 support at EL1 so that late onlining of incompatible CPUs is forbidden. Tested-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Acked-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200421142922.18950-4-will@kernel.org Signed-off-by: Will Deacon <will@kernel.org> |
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| .. | ||
| boot | ||
| configs | ||
| crypto | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| mm | ||
| net | ||
| xen | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.debug | ||
| Kconfig.platforms | ||
| Makefile | ||