sync with latest libbpf repo
authorYonghong Song <yhs@fb.com>
Mon, 20 Dec 2021 01:41:48 +0000 (17:41 -0800)
committeryonghong-song <ys114321@gmail.com>
Mon, 20 Dec 2021 03:15:20 +0000 (19:15 -0800)
commit63c21ea1e25dbe89ab2dcc8743dbd658469e7a3a
treea4ea4acbb926040a2585c29fd5fa292ec84db83c
parentaa6437eddac1f1035eabacf58d0282d970f16ed7
sync with latest libbpf repo

sync upto the following commit:
  96268bf0c2b7 sync: latest libbpf changes from kernel

Signed-off-by: Yonghong Song <yhs@fb.com>
docs/kernel-versions.md
src/cc/compat/linux/virtual_bpf.h
src/cc/export/helpers.h
src/cc/libbpf
src/cc/libbpf.c