ed2f752e0e0a ("x86/percpu: Introduce const-qualified const_pcpu_hot to micro-optimize code generation") c063a217bc07 ("x86/percpu: Move current_top_of_stack next to current_task") 7443b296e699 ("x86/percpu: Move cpu_number next to current_task") 64701838bf05 ("x86/percpu: Move preempt_count next to current_task") e57ef2ed97c1 ("x86: Put hot per CPU variables into a struct")