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[net,0/3] sched: A couple of fixes for sch_cake

Message ID 159311592607.207748.5904268231642411759.stgit@toke.dk
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Series sched: A couple of fixes for sch_cake | expand

Message

Toke Høiland-Jørgensen June 25, 2020, 8:12 p.m. UTC 
Hi Dave

This series contains a couple of fixes for diffserv handling in sch_cake that
provide a nice speedup (with a somewhat pedantic nit fix tacked on to the end).

Not quite sure about whether this should go to stable; it does provide a nice
speedup, but it's not strictly a fix in the "correctness" sense. I lean towards
including this in stable as well, since our most important consumer of that
(OpenWrt) is likely to backport the series anyway.

-Toke

---

Ilya Ponetayev (1):
      sch_cake: don't try to reallocate or unshare skb unconditionally

Toke Høiland-Jørgensen (2):
      sch_cake: don't call diffserv parsing code when it is not needed
      sch_cake: fix a few style nits


 net/sched/sch_cake.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)