sync with latest libbpf repo
authorYonghong Song <yhs@fb.com>
Wed, 15 Sep 2021 06:53:18 +0000 (23:53 -0700)
committeryonghong-song <ys114321@gmail.com>
Wed, 15 Sep 2021 14:44:04 +0000 (07:44 -0700)
commit598aba3f491174c2ff258265795ab75e6a582616
tree2c6251e2f7884edebf72e1a7975434b23b27c1a9
parent4fa2ed7d052921dec3a0d8624f06215feee928c7
sync with latest libbpf repo

Sync with latest libbpf repo upto the following commit:
  5579664205e4 libbpf: Fix build with latest gcc/binutils with LTO

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