linux/drivers/net/ethernet/intel
Björn Töpel f78bd13027 i40e, xsk: remove HW descriptor prefetch in AF_XDP path
The software prefetching of HW descriptors has a negative impact on
the performance. Therefore, it is now removed.

Performance for the rx_drop benchmark increased with 2%.

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-09-14 09:45:35 -07:00
..
e1000 e1000: Remove unnecessary usages of memset 2020-07-30 10:51:25 -07:00
e1000e treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
fm10k net: Take common prefetch code structure into a function 2020-08-26 15:55:53 -07:00
i40e i40e, xsk: remove HW descriptor prefetch in AF_XDP path 2020-09-14 09:45:35 -07:00
iavf net: Take common prefetch code structure into a function 2020-08-26 15:55:53 -07:00
ice Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2020-09-01 13:22:59 -07:00
igb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-04 21:28:59 -07:00
igbvf igbvf: use generic power management 2020-07-30 08:36:08 -07:00
igc net: Take common prefetch code structure into a function 2020-08-26 15:55:53 -07:00
ixgb pci-v5.9-changes 2020-08-07 18:48:15 -07:00
ixgbe net: remove napi_hash_del() from driver-facing API 2020-09-10 13:08:46 -07:00
ixgbevf net: Take common prefetch code structure into a function 2020-08-26 15:55:53 -07:00
e100.c e100: use generic power management 2020-07-30 10:50:55 -07:00
Kconfig ice: implement device flash update via devlink 2020-07-28 17:07:06 -07:00
Makefile