On Wed, Oct 25, 2023 at 1:25 PM Jiri Olsa <jolsa@xxxxxxxxxx> wrote:
>
> Adding support to display details for uprobe_multi links,
> both plain:
>
> # bpftool link -p
> ...
> 24: uprobe_multi prog 126
> uprobe.multi path /home/jolsa/bpf/test_progs func_cnt 3 pid 4143
> offset ref_ctr_offset cookies
> 0xd1f88 0xf5d5a8 0xdead
> 0xd1f8f 0xf5d5aa 0xbeef
> 0xd1f96 0xf5d5ac 0xcafe
>
> and json:
>
> # bpftool link -p | jq
> [{
> ...
> },{
> "id": 24,
> "type": "uprobe_multi",
> "prog_id": 126,
> "retprobe": false,
> "path": "/home/jolsa/bpf/test_progs",
> "func_cnt": 3,
> "pid": 4143,
> "funcs": [{
> "offset": 860040,
> "ref_ctr_offset": 16111016,
> "cookie": 57005
> },{
> "offset": 860047,
> "ref_ctr_offset": 16111018,
> "cookie": 48879
> },{
> "offset": 860054,
> "ref_ctr_offset": 16111020,
> "cookie": 51966
> }
> ]
> }
> ]
>
> Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Acked-by: Song Liu <song@xxxxxxxxxx>
