Before:
wwk@localhost:~$ sudo cat /proc/vmallocinfo | grep ghes
0xffa0000003279000-0xffa00000033fb000 1581056 ghes_estatus_pool_init+0x3a/0xa0 pages=385 vmalloc N0=385
0xffa0000020001000-0xffa0000050083000 805838848 ghes_estatus_pool_init+0x3a/0xa0 pages=196737 vmalloc vpages N0=196737

After:
wwk@localhost:~$ sudo cat /proc/vmallocinfo | grep ghes
0xff60622282c29000-0xff60622282cab000 532480 ghes_estatus_pool_init+0x36/0x90 pages=129 vmalloc N0=129