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SubjectRE: [PATCH 5/8] x86/mmu: Add mm-based PASID refcounting
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> There is zero requirement to look at TIF_NEED_FPU_LOAD or
> fpregs_state_valid() simply because the #GP comes straight from user
> space which means the FPU registers contain the current tasks user space
> state.

Just to double confirm ... there is no point in the #GP handler up to this point
where pre-emption can occur?

-Tony

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