Hi Brenden, thanks, I will double check my kernel settings.
On Sat, Oct 29, 2016 at 3:16 PM, Brenden Blanco wrote:
>
>
> On Sat, Oct 29, 2016 at 1:27 AM, William Tu via iovisor-dev
> wrote:
>>
>> Hi,
>>
>> I'm trying to measure the performance of my BPF programs, which attach
>> to clsact. As a
On Sat, Oct 29, 2016 at 1:27 AM, William Tu via iovisor-dev <
iovisor-dev@lists.iovisor.org> wrote:
> Hi,
>
> I'm trying to measure the performance of my BPF programs, which attach
> to clsact. As a start, I thought I could simply measure the cycles
> spent on cls_bpf_classify(), because it's the
Hi,
I'm trying to measure the performance of my BPF programs, which attach
to clsact. As a start, I thought I could simply measure the cycles
spent on cls_bpf_classify(), because it's the wrapper calling into my
BPF programs.
However, it seems that kprobe can not probe cls_bpf_classify(), even
th
