fq: split out backlog update logic
authorMichal Kazior <michal.kazior@tieto.com>
Wed, 27 Apr 2016 10:59:13 +0000 (12:59 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 28 Apr 2016 21:03:38 +0000 (17:03 -0400)
commitb43e7199a9061562e28c72192a1d07e00ec4e97f
tree420b211911111c7603cfcff2f9ace377e32afa42
parentb43586576e54609f7970096478cf4113de18a4db
fq: split out backlog update logic

mac80211 (which will be the first user of the
fq.h) recently started to support software A-MSDU
aggregation. It glues skbuffs together into a
single one so the backlog accounting needs to be
more fine-grained.

To avoid backlog sorting logic duplication split
it up for re-use.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/fq_impl.h