net: add netif_tx_napi_add()

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netif_tx_napi_add() is a variant of netif_napi_add()

It should be used by drivers that use a napi structure
to exclusively poll TX.

We do not want to add this kind of napi in napi_hash[] in following
patches, adding generic busy polling to all NAPI drivers.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2015-11-18 06:31:00 -08:00 • committed by David S. Miller

parent 93f93a4404

commit d64b5e85bf

12 changed files with 38 additions and 16 deletions

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23

include/linux/netdevice.h

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