net: bql: add more documentation
authorEric Dumazet <edumazet@google.com>
Wed, 31 Aug 2022 18:44:27 +0000 (18:44 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 2 Sep 2022 11:27:46 +0000 (12:27 +0100)
commit977f1aa5e4d1942bc8012bf3f0e695008979ff4e
tree8328c2784bc141258dd73ca2161183a8690fc40f
parent25de4a0b7b1aceedf0d3764b718974e7c5c3c71e
net: bql: add more documentation

Add some documentation for netdev_tx_sent_queue() and
netdev_tx_completed_queue()

Stating that netdev_tx_completed_queue() must be called once
per TX completion round is apparently not obvious for everybody.

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