545 static inline void fpu_inherit_perms(struct fpu *dst_fpu)  in fpu_inherit_perms()  argument
552 		dst_fpu->perm = src_fpu->perm;  in fpu_inherit_perms()
553 		dst_fpu->guest_perm = src_fpu->guest_perm;  in fpu_inherit_perms()
562 	struct fpu *dst_fpu = &dst->thread.fpu;  in fpu_clone()  local
565 	dst_fpu->last_cpu = -1;  in fpu_clone()
567 	fpstate_reset(dst_fpu);  in fpu_clone()
584 		memcpy(&dst_fpu->fpstate->regs, &init_fpstate.regs,  in fpu_clone()
607 	save_fpregs_to_fpstate(dst_fpu);  in fpu_clone()
609 		fpu_inherit_perms(dst_fpu);  in fpu_clone()
617 		dst_fpu->fpstate->regs.xsave.header.xfeatures &= ~XFEATURE_MASK_PASID;  in fpu_clone()
620 	trace_x86_fpu_copy_dst(dst_fpu);  in fpu_clone()