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(parent: b4dec25) | patch
i40e: Add a stat for tracking busy rx pages
authorJoe Damato <jdamato@fastly.com>
Fri, 17 Dec 2021 19:35:19 +0000 (11:35 -0800)
committerTony Nguyen <anthony.l.nguyen@intel.com>
Tue, 8 Feb 2022 16:21:52 +0000 (08:21 -0800)
commit09556dd0fbef0dd9d1c1ba3423e079fd61472dcc
treeab43e9b8d151e8b35daa2ca8b9b1297fee7f0e2btree | snapshot
parentb4dec25e2ee7c9f0c075c9d1a74842e45c1d9623commit | diff
i40e: Add a stat for tracking busy rx pages

In some cases, pages cannot be reused by i40e because the page is busy. Add
a counter for this event.

Busy page count is accessible via ethtool.

Signed-off-by: Joe Damato <jdamato@fastly.com>
Tested-by: Dave Switzer <david.switzer@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
drivers/net/ethernet/intel/i40e/i40e.h diff | blob | history
drivers/net/ethernet/intel/i40e/i40e_ethtool.c diff | blob | history
drivers/net/ethernet/intel/i40e/i40e_main.c diff | blob | history
drivers/net/ethernet/intel/i40e/i40e_txrx.c diff | blob | history
drivers/net/ethernet/intel/i40e/i40e_txrx.h diff | blob | history
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