tree 95892e3c53e3a6dfa89a3a81ecf78e0fcf49648f
parent bda301c9dc545f81bd70c1eecb8572bfc5eb524c
author Jesse Brandeburg <jesse.brandeburg@intel.com> 1380352388 +0000
committer Jeff Kirsher <jeffrey.t.kirsher@intel.com> 1382445223 -0700

i40e: do not flush after re-enabling interrupts

Hot path doesn't need read-flush after interrupt enable, and this
flush really causes a lot of extra cpu utilization.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>