ERROR:root:In file included from ../include/linux/list_lru.h:14,
                 from ../include/linux/fs.h:13,
                 from ../include/linux/huge_mm.h:8,
                 from ../include/linux/mm.h:1127,
                 from ../net/core/devmem.c:11:
../net/core/devmem.c:28:28: warning: ‘net_devmem_dmabuf_bindings’ defined but not used [-Wunused-variable]
   28 | static DEFINE_XARRAY_FLAGS(net_devmem_dmabuf_bindings, XA_FLAGS_ALLOC1);
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/xarray.h:324:23: note: in definition of macro ‘DEFINE_XARRAY_FLAGS’
  324 |         struct xarray name = XARRAY_INIT(name, flags)
      |                       ^~~~
ld: vmlinux.o: in function `netdev_rx_queue_restart':
(.text+0x6a4133): undefined reference to `page_pool_check_memory_provider'
make[3]: *** [../scripts/Makefile.vmlinux:34: vmlinux] Error 1
make[2]: *** [/home/kunit/testing/Makefile:1156: vmlinux] Error 2
make[1]: *** [/home/kunit/testing/Makefile:224: __sub-make] Error 2
make: *** [Makefile:224: __sub-make] Error 2