On Fri, May 28, 2021 at 03:04:37PM +0800, Ruiqi Gong wrote: > Mark the per-CPU definition of cps_cpu_state as static to fix the following > sparse tool complain: > > arch/mips/kernel/pm-cps.c:66:1: warning: > symbol '__pcpu_scope_cps_cpu_state' was not declared. Should it be static? did you compile/link a kernel with this patch ? I doubt that since there is a refernec to this symbol in arch/mips/kernel/cps-vec.S. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]