Symbol: __purge_vmap_area_lazy
mm/vmalloc.c
2429
__purge_vmap_area_lazy(ULONG_MAX, 0, true);
mm/vmalloc.c
2436
__purge_vmap_area_lazy(ULONG_MAX, 0, false);
mm/vmalloc.c
2996
if (!__purge_vmap_area_lazy(start, end, false) && flush)