1. 06 Jan, 2014 1 commit
    • Pravin B Shelar's avatar
      openvswitch: Per cpu flow stats. · e298e505
      Pravin B Shelar authored
      With mega flow implementation ovs flow can be shared between
      multiple CPUs which makes stats updates highly contended
      operation. This patch uses per-CPU stats in cases where a flow
      is likely to be shared (if there is a wildcard in the 5-tuple
      and therefore likely to be spread by RSS). In other situations,
      it uses the current strategy, saving memory and allocation time.
      Signed-off-by: default avatarPravin B Shelar <pshelar@nicira.com>
      Signed-off-by: default avatarJesse Gross <jesse@nicira.com>
  2. 03 Oct, 2013 1 commit