From bad1926dd2f60bbb4af5223ace3a7b34a0219a66 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Fri, 4 Aug 2017 14:20:55 +0200 Subject: [PATCH] bpf, s390: fix build for libbpf and selftest suite 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 Signed-off-by: David S. Miller --- tools/build/feature/test-bpf.c | 2 ++ tools/lib/bpf/bpf.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/tools/build/feature/test-bpf.c b/tools/build/feature/test-bpf.c index 7598361ef1f1..da2172ff9662 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 256f571f2ab5..e5bbb090bf88 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 -- 2.20.1