Re: [PATCH net-next] selftests/bpf: eliminate warning of get_cgroup_id_from_path()

On 4/6/24 7:46 AM, Jason Xing wrote:

From: Jason Xing kernelxing@tencent.com

The output goes like this if I make samples/bpf: ...warning: no previous prototype for ‘get_cgroup_id_from_path’...

The CI does not build samples/bpf...

Make this function static could solve the warning problem since no one outside of the file calls it.

Signed-off-by: Jason Xing kernelxing@tencent.com

But your change looks fine.

Acked-by: Yonghong Song yonghong.song@linux.dev