71 	struct k_thread *owner = atomic_ptr_get(&_current_cpu->arch.fpu_owner);  in arch_flush_local_fpu()  local
73 	if (owner != NULL) {  in arch_flush_local_fpu()
80 		/* save current owner's content */  in arch_flush_local_fpu()
81 		z_arm64_fpu_save(&owner->arch.saved_fp_context);  in arch_flush_local_fpu()
86 		DBG("disable", owner);  in arch_flush_local_fpu()
101 	/* search all CPUs for the owner we want */  in flush_owned_fpu()
157  * Rather than flushing the FPU context to its owner and enabling access
237 	/* save current owner's content  if any */  in z_arm64_fpu_trap()
238 	struct k_thread *owner = atomic_ptr_get(&_current_cpu->arch.fpu_owner);  in z_arm64_fpu_trap()  local
240 	if (owner) {  in z_arm64_fpu_trap()
241 		z_arm64_fpu_save(&owner->arch.saved_fp_context);  in z_arm64_fpu_trap()
244 		DBG("save", owner);  in z_arm64_fpu_trap()
266 	/* become new owner */  in z_arm64_fpu_trap()