| commit | 1022cb6c35a8c815549566473504ac5feb0b5889 | [log] [tgz] |
|---|---|---|
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | Sat Sep 28 07:13:08 2013 +0000 |
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | Tue Oct 22 05:33:43 2013 -0700 |
| tree | 95892e3c53e3a6dfa89a3a81ecf78e0fcf49648f | |
| parent | bda301c9dc545f81bd70c1eecb8572bfc5eb524c [diff] |
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>