commit 99fa312fefd90a760be9ba429f3267dfd78a76a8
author Yonghong Song <yhs@fb.com> Tue Jun 16 00:03:11 2020 -0700
committer yonghong-song <ys114321@gmail.com> Tue Jun 16 07:46:58 2020 -0700
tree 7da805247446690ab7aae1201fe6376714db38f8
parent 2c9395596e100697412225dc9e3856c2138a117b

sync with latest libbpf repo

sync with latest libbpf repo, added newer ringbuf_*
helper functions and new csum_level() helper.

Signed-off-by: Yonghong Song <yhs@fb.com>

introspection/bps.c

diff --git a/introspection/bps.c b/introspection/bps.c
index 97868f7..7330d81 100644
--- a/introspection/bps.c
+++ b/introspection/bps.c
@@ -75,6 +75,7 @@
   [BPF_MAP_TYPE_SK_STORAGE] = "sk_storage",
   [BPF_MAP_TYPE_DEVMAP_HASH] = "devmap_hash",
   [BPF_MAP_TYPE_STRUCT_OPS] = "struct_ops",
+  [BPF_MAP_TYPE_RINGBUF] = "ringbuf",
 };
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x)))