| commit | 1f5e6fdd6aec7929e67afad1e42e35d894a119ae | [log] [tgz] |
|---|---|---|
| author | Paolo Abeni <pabeni@redhat.com> | Wed Apr 10 14:32:38 2019 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Wed Apr 10 12:20:46 2019 -0700 |
| tree | a473860ae14f8a116b3cf7f510c42f456c9a3cd9 | |
| parent | b0a231a26d56265521abbb6db1748accd6bb036a [diff] |
net: sched: prefer qdisc_is_empty() over direct qlen access When checking for root qdisc queue length, do not access directly q.qlen. In the following patches we will move back qlen accounting to per CPU values for NOLOCK qdiscs. Instead, prefer the qdisc_is_empty() helper usage. Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>