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| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2013-09-28 11:13:08 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-10-22 16:33:43 +0400 |
| commit | 1022cb6c35a8c815549566473504ac5feb0b5889 (patch) | |
| tree | 95892e3c53e3a6dfa89a3a81ecf78e0fcf49648f /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | bda301c9dc545f81bd70c1eecb8572bfc5eb524c (diff) | |
| download | linux-1022cb6c35a8c815549566473504ac5feb0b5889.tar.xz | |
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>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions