mirror of https://gitee.com/openkylin/linux.git
2d344105f5
PKEYS defines a new status bit in the PFEC. PFEC.PK (bit 5), if some conditions is true, the fault is considered as a PKU violation. pkru_mask indicates if we need to check PKRU.ADi and PKRU.WDi, and does cache some conditions for permission_fault. [ Huaitong: Xiao helps to modify many sections. ] Signed-off-by: Huaitong Han <huaitong.han@intel.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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uapi/asm |