Thomas Gleixner c33f0a81a2 x86/fpu: Add fpu_state_config::legacy_features ... The upcoming prctl() which is required to request the permission for a dynamically enabled feature will also provide an option to retrieve the supported features. If the CPU does not support XSAVE, the supported features would be 0 even when the CPU supports FP and SSE. Provide separate storage for the legacy feature set to avoid that and fill in the bits in the legacy init function. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20211021225527.10184-6-chang.seok.bae@intel.com		2021-10-26 10:18:09 +02:00
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asm	x86/fpu: Add fpu_state_config::legacy_features	2021-10-26 10:18:09 +02:00
uapi/asm	KVM: x86: implement KVM_GUESTDBG_BLOCKIRQ	2021-08-20 16:06:37 -04:00