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| author |   Anjali Singhai Jain <anjali.singhai@intel.com> | 2015-01-10 01:07:19 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-02-09 00:07:58 -0800 |
| commit | c29af37fd5b7b649b57139cee6bf730c996fe756 (patch) | |
| tree | 1f2c7d1caaa4f43c0d272a86ad2adca19c1f00dd /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | i40e: stop the service task at shutdown (diff) | |
| download | wireguard-linux-c29af37fd5b7b649b57139cee6bf730c996fe756.tar.xz wireguard-linux-c29af37fd5b7b649b57139cee6bf730c996fe756.zip | |
i40evf: Force Tx writeback on ITR
This patch forces Tx descriptor writebacks on ITR by kicking
off the SWINT interrupt when we notice that there are non-cache-aligned
Tx descriptors waiting in the ring while interrupts are disabled
under NAPI.
Change-ID: dd6d9675629bf266c7515ad7a201394618c35444
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions