igb: remove rx checksum good counter

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Counting packets with a good checksum can cause a significant amount of cache
line bouncing due to the shared counter being written to by all of the queues.
In order to avoid this I am removing the counter since we still have the
checksum failed counter which will tell us if there are any issues.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alexander Duyck 2009-10-27 15:49:49 +00:00 • committed by David S. Miller

parent 047e0030f1

commit 094919a4b0

3 changed files with 0 additions and 3 deletions

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1

drivers/net/igb/igb.h

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drivers/net/igb/igb_ethtool.c

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drivers/net/igb/igb_main.c

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