---
- branch: MAIN
  date: Fri Mar  3 07:32:36 UTC 2017
  files:
  - new: '1.493'
    old: '1.492'
    path: src/sys/dev/pci/if_wm.c
    pathrev: src/sys/dev/pci/if_wm.c@1.493
    type: modified
  id: 20170303T073236Z.1ae1b5ec027c77d8293d7ce047939a19ff11abfa
  log: |
    implement polling mode for multiqueue. It can suppress performance degration at high load.

    e.g. I354 IP forwarding throughput performance
        + before
          - 133Mbps forwarding performance at 200Mbps input load
          - 41Mbps forwarding performance at 800Mbps input load
        + after
          - 150Mbps forwarding performance at 200Mbps input load
          - 150Mbps forwarding performance at 800Mbps input load
  module: src
  subject: 'CVS commit: src/sys/dev/pci'
  unixtime: '1488526356'
  user: knakahara