After the NAPIfication of sunvnet, we no longer need to synchronize by doing irqsave/restore on vio.lock in the I/O fastpath. NAPI ->poll() is non-reentrant, so all RX processing occurs strictly in a serialized environment. TX reclaim is done in NAPI context, so the netif_tx_lock can be used to serialize critical sections between Tx and Rx paths. Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| cassini.c | ||
| cassini.h | ||
| Kconfig | ||
| Makefile | ||
| niu.c | ||
| niu.h | ||
| sunbmac.c | ||
| sunbmac.h | ||
| sungem.c | ||
| sungem.h | ||
| sunhme.c | ||
| sunhme.h | ||
| sunqe.c | ||
| sunqe.h | ||
| sunvnet.c | ||
| sunvnet.h | ||