On Wed, Apr 14, 2021 at 9:25 PM Alexei Starovoitov
<alexei.starovoitov@xxxxxxxxx> wrote:
>
> As I said earlier:
> "
> If prog refers such hmap as above during prog free the kernel does
> for_each_map_elem {if (elem->opaque) del_timer().}
> "
This goes back to our previous discussion. Forcing timer deletions on
prog exit is not what we want. The whole point of using a map is to
extend the lifetime of a timer, that is, as long as the map exists, the
timers within it could be still running too.
Thanks.
