Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

[mirror_ubuntu-jammy-kernel.git] / samples / bpf / libbpf.h

diff --git a/samples/bpf/libbpf.h b/samples/bpf/libbpf.h
index ac7b09672b4693aa1d808feba6461a17d2db4b12..7235e292a03b67417523950797595b8f6fe7de03 100644 (file)
--- a/samples/bpf/libbpf.h
+++ b/samples/bpf/libbpf.h
@@ -92,7 +92,9 @@ extern char bpf_log_buf[LOG_BUF_SIZE];
                .off   = 0,                                     \
                .imm   = ((__u64) (IMM)) >> 32 })
 
-#define BPF_PSEUDO_MAP_FD      1
+#ifndef BPF_PSEUDO_MAP_FD
+# define BPF_PSEUDO_MAP_FD     1
+#endif
 
 /* pseudo BPF_LD_IMM64 insn used to refer to process-local map_fd */
 #define BPF_LD_MAP_FD(DST, MAP_FD)                             \