pcpu_nr_populated 179 mm/percpu.c static unsigned long pcpu_nr_populated; pcpu_nr_populated 1481 mm/percpu.c pcpu_nr_populated += nr; pcpu_nr_populated 1505 mm/percpu.c pcpu_nr_populated -= nr; pcpu_nr_populated 2450 mm/percpu.c pcpu_nr_populated += PFN_DOWN(size_sum); pcpu_nr_populated 3032 mm/percpu.c return pcpu_nr_populated * pcpu_nr_units;