tree 41257e97418486993cb2ea69aaadbc0524eef7f3
parent 0338a14523e3864524dafb6a66c7b82e94201317
author Eric Dumazet <edumazet@google.com> 1560358350 -0700
committer David S. Miller <davem@davemloft.net> 1560563534 -0700

net/packet: make tp_drops atomic

Under DDOS, we want to be able to increment tp_drops without
touching the spinlock. This will help readers to drain
the receive queue slightly faster :/

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>