Re: [PATCH net-next 0/3] net: sched: update default qdisc visibility after Tx queue cnt changes
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-09-15 15:20:13
Hello: This series was applied to netdev/net-next.git (refs/heads/master): On Mon, 13 Sep 2021 15:53:29 -0700 you wrote:
Matthew noticed that number of children reported by mq does not match number of queues on reconfigured interfaces. For example if mq is instantiated when there is 8 queues it will always show 8 children, regardless of config being changed: # ethtool -L eth0 combined 8 # tc qdisc replace dev eth0 root handle 100: mq # tc qdisc show dev eth0 qdisc mq 100: root qdisc pfifo_fast 0: parent 100:8 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:7 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:6 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:5 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:4 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:3 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:2 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:1 bands 3 priomap 1 2 ... # ethtool -L eth0 combined 1 # tc qdisc show dev eth0 qdisc mq 100: root qdisc pfifo_fast 0: parent 100:8 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:7 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:6 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:5 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:4 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:3 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:2 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:1 bands 3 priomap 1 2 ... # ethtool -L eth0 combined 32 # tc qdisc show dev eth0 qdisc mq 100: root qdisc pfifo_fast 0: parent 100:8 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:7 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:6 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:5 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:4 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:3 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:2 bands 3 priomap 1 2 ... qdisc pfifo_fast 0: parent 100:1 bands 3 priomap 1 2 ... [...]
Here is the summary with links:
- [net-next,1/3] net: sched: update default qdisc visibility after Tx queue cnt changes
https://git.kernel.org/netdev/net-next/c/1e080f17750d
- [net-next,2/3] netdevsim: add ability to change channel count
https://git.kernel.org/netdev/net-next/c/2e367522ce6b
- [net-next,3/3] selftests: net: test ethtool -L vs mq
https://git.kernel.org/netdev/net-next/c/2d6a58996ee2
You are awesome, thank you!
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