[net-next:master 1184/1189] include/linux/bpf.h:324:21: error: 'NUMA_NO_NODE' undeclared

[kbuild test robot <fengguang.wu@intel.com>]

[-- Attachment #1: Type: text/plain, Size: 1973 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head:   228498596c44041c710f5a633904205bc1cd9177
commit: 96eabe7a40aa17e613cf3db2c742ee8b1fc764d0 [1184/1189] bpf: Allow selecting numa node during map creation
config: i386-randconfig-s1-201734 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        git checkout 96eabe7a40aa17e613cf3db2c742ee8b1fc764d0
        # save the attached .config to linux build tree
        make ARCH=i386 

All error/warnings (new ones prefixed by >>):

   In file included from net/bpf/test_run.c:7:0:
   include/linux/bpf.h: In function 'bpf_map_attr_numa_node':
>> include/linux/bpf.h:324:21: error: 'NUMA_NO_NODE' undeclared (first use in this function)
      attr->numa_node : NUMA_NO_NODE;
                        ^~~~~~~~~~~~
   include/linux/bpf.h:324:21: note: each undeclared identifier is reported only once for each function it appears in
--
   In file included from kernel/bpf/syscall.c:12:0:
   include/linux/bpf.h: In function 'bpf_map_attr_numa_node':
>> include/linux/bpf.h:324:21: error: 'NUMA_NO_NODE' undeclared (first use in this function)
      attr->numa_node : NUMA_NO_NODE;
                        ^~~~~~~~~~~~
   include/linux/bpf.h:324:21: note: each undeclared identifier is reported only once for each function it appears in
   In file included from kernel/bpf/syscall.c:12:0:
>> include/linux/bpf.h:325:1: warning: control reaches end of non-void function [-Wreturn-type]
    }
    ^

vim +/NUMA_NO_NODE +324 include/linux/bpf.h

   319	
   320	/* Return map's numa specified by userspace */
   321	static inline int bpf_map_attr_numa_node(const union bpf_attr *attr)
   322	{
   323		return (attr->map_flags & BPF_F_NUMA_NODE) ?
 > 324			attr->numa_node : NUMA_NO_NODE;
 > 325	}
   326	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 23968 bytes --]