Stanislaw Gruszka b3cd965739 myri10ge: small rx_done refactoring ... Avoid theoretical race condition regarding accessing dev->features NETIF_F_LRO flag, which is illustrated below. CPU1 CPU2 myri10ge_clean_rx_done(): myri10ge_set_flags(): or myri10ge_set_rx_csum(): if (dev->features & NETIF_F_LRO) setup lro dev->features |= NETIF_F_LRO or dev->features &= ~NETIF_F_LRO; if (dev->features & NETIF_F_LRO) flush lro On the way reduce myri10ge_rx_done() number of arguments and calls by moving mgp->small_bytes check into that function. That reduce code size from: text data bss dec hex filename 36644 248 100 36992 9080 drivers/net/myri10ge/myri10ge.o to: text data bss dec hex filename 36037 247 100 36384 8e20 drivers/net/myri10ge/myri10ge.o on my i686 system, what should also make myri10ge_clean_rx_done() being faster. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-03-27 23:35:03 -07:00
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Makefile
myri10ge_mcp_gen_header.h
myri10ge_mcp.h
myri10ge.c	myri10ge: small rx_done refactoring	2011-03-27 23:35:03 -07:00