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KVM: arm64: Drop obsolete comment about sys_reg ordering

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The general comment about keeping the enum order in sync
with the save/restore code has been obsolete for many years now.

Just drop it.

Note that there are other ordering requirements in the enum,
such as the PtrAuth and PMU registers, which are still valid.

Reported-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Marc Zyngier 2020-05-27 11:38:57 +01:00
parent d9d7d84d99
commit 8f7f4fe756
1 changed files with 1 additions and 5 deletions
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6
arch/arm64/include/asm/kvm_host.h
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@ -115,12 +115,8 @@ struct kvm_vcpu_fault_info {
u64 disr_el1; /* Deferred [SError] Status Register */ u64 disr_el1; /* Deferred [SError] Status Register */
}; };
/*
* 0 is reserved as an invalid value.
* Order should be kept in sync with the save/restore code.
*/
enum vcpu_sysreg { enum vcpu_sysreg {
__INVALID_SYSREG__, __INVALID_SYSREG__, /* 0 is reserved as an invalid value */
MPIDR_EL1, /* MultiProcessor Affinity Register */ MPIDR_EL1, /* MultiProcessor Affinity Register */
CSSELR_EL1, /* Cache Size Selection Register */ CSSELR_EL1, /* Cache Size Selection Register */
SCTLR_EL1, /* System Control Register */ SCTLR_EL1, /* System Control Register */