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Commit 5fbff260 authored by Chang S. Bae's avatar Chang S. Bae Committed by Dave Hansen
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Documentation/x86: Explain the state component permission for guests



Commit 980fe2fd ("x86/fpu: Extend fpu_xstate_prctl() with guest
permissions") extends a couple of arch_prctl(2) options for VCPU threads.
Add description for them.

Signed-off-by: default avatarChang S. Bae <chang.seok.bae@intel.com>
Signed-off-by: default avatarDave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: default avatarThiago Macieira <thiago.macieira@intel.com>
Reviewed-by: default avatarYang Zhong <yang.zhong@intel.com>
Reviewed-by: default avatarTony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/all/20230121001900.14900-5-chang.seok.bae%40intel.com
parent 7f9daaf5
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