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arm64: ptrace: Use ARM64_SME to guard the SME register enumerations
commit eb9a852 upstream. We currently guard REGSET_{SSVE, ZA} using ARM64_SVE for no good reason. Both enumerations would be pointless without ARM64_SME and create two empty entries in aarch64_regsets[] which would then become part of a process's native regset view (they should be ignored though). Switch to use ARM64_SME instead. Fixes: e12310a ("arm64/sme: Implement ptrace support for streaming mode SVE registers") Signed-off-by: Zenghui Yu <yuzenghui@huawei.com> Reviewed-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20221214135943.379-1-yuzenghui@huawei.com Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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