Message ID | 4c18cdbfad03bded866c2ae3a05b8648213acf01.1501848914.git.daniel@iogearbox.net |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
diff --git a/tools/build/feature/test-bpf.c b/tools/build/feature/test-bpf.c index 7598361..da2172f 100644 --- a/tools/build/feature/test-bpf.c +++ b/tools/build/feature/test-bpf.c @@ -11,6 +11,8 @@ # define __NR_bpf 280 # elif defined(__sparc__) # define __NR_bpf 349 +# elif defined(__s390__) +# define __NR_bpf 351 # else # error __NR_bpf not defined. libbpf does not support your arch. # endif diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c index 256f571..e5bbb09 100644 --- a/tools/lib/bpf/bpf.c +++ b/tools/lib/bpf/bpf.c @@ -39,6 +39,8 @@ # define __NR_bpf 280 # elif defined(__sparc__) # define __NR_bpf 349 +# elif defined(__s390__) +# define __NR_bpf 351 # else # error __NR_bpf not defined. libbpf does not support your arch. # endif
The BPF feature test as well as libbpf is missing the __NR_bpf define for s390 and currently refuses to compile (selftest suite depends on libbpf as well). Similar issue was fixed some time ago via b0c47807d31d ("bpf: Add sparc support to tools and samples."), just do the same and add definitions. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> --- tools/build/feature/test-bpf.c | 2 ++ tools/lib/bpf/bpf.c | 2 ++ 2 files changed, 4 insertions(+)