Merge branch 'pie-minor-improvements'
Leslie Monis says:
====================
pie: minor improvements
This patch series includes the following minor changes with
respect to the PIE/FQ-PIE qdiscs:
- Patch 1 removes some ambiguity by using the term "backlog"
instead of "qlen" when referring to the queue length
in bytes.
- Patch 2 removes redundant type casting on two expressions.
- Patch 3 removes the pie_vars->accu_prob_overflows variable
without affecting the precision in calculations and
makes the size of the pie_vars structure exactly 64
bytes.
- Patch 4 realigns a comment affected by a change in patch 3.
Changes from v1 to v2:
- Kept 8 as the argument to prandom_bytes() instead of changing it
to 7 as suggested by David Miller.
====================
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>