On 4/6/24 7:46 AM, Jason Xing wrote:
From: Jason Xing <kernelxing@xxxxxxxxxxx> 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@xxxxxxxxxxx>
But your change looks fine. Acked-by: Yonghong Song <yonghong.song@xxxxxxxxx>
