bpf: add a new API libbpf_num_possible_cpus()

Adding a new API libbpf_num_possible_cpus() that helps user with
per-CPU map operations.

Signed-off-by: Hechao Li <hechaol@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Hechao Li
2019-06-10 17:56:50 -07:00
committed by Andrii Nakryiko
parent 4f260bccf5
commit 49967c1f5a
3 changed files with 74 additions and 0 deletions

View File

@@ -172,4 +172,5 @@ LIBBPF_0.0.4 {
btf_dump__new;
btf__parse_elf;
bpf_object__load_xattr;
libbpf_num_possible_cpus;
} LIBBPF_0.0.3;