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authorEric Dumazet <edumazet@google.com>2017-02-02 16:26:39 -0800
committerDavid S. Miller <davem@davemloft.net>2017-02-03 17:17:52 -0500
commit3ffc1af576550ec61d35668485954e49da29d168 (patch)
treed967a7eeb9749af496605f6436e35a0e6efacaa0 /net/dsa
parent52e01b84a244473074fc0612c169e2e043d58b01 (diff)
ixgbe: get rid of custom busy polling code
In linux-4.5, busy polling was implemented in core NAPI stack, meaning that all custom implementation can be removed from drivers. Not only we remove lot's of code, we also remove one lock operation in fast path, and allow GRO to do its job. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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