ice, xsk: Avoid refilling single Rx descriptors

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Call alloc Rx routine for ZC driver only when the amount of unallocated
descriptors exceeds given threshold.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220413153015.453864-14-maciej.fijalkowski@intel.com

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Maciej Fijalkowski 2022-04-13 17:30:14 +02:00 • committed by Daniel Borkmann

parent a817ead415

commit 4efad19616

1 changed files with 4 additions and 1 deletions

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drivers/net/ethernet/intel/ice/ice_xsk.c

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