On 4/25/18 2:00 AM, Daniel Borkmann wrote:
On 04/23/2018 11:27 PM, Yonghong Song wrote:
Currently, stackmap and bpf_get_stackid helper are provided
for bpf program to get the stack trace. This approach has
a limitation though. If two stack traces have the same hash,
only one will get stored in
On 04/23/2018 11:27 PM, Yonghong Song wrote:
> Currently, stackmap and bpf_get_stackid helper are provided
> for bpf program to get the stack trace. This approach has
> a limitation though. If two stack traces have the same hash,
> only one will get stored in the stackmap table,
> so some stack tra
