enic: alloc/free rx_cpu_rmap

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rx_cpu_rmap provides the reverse irq cpu affinity. This patch allocates and
sets drivers netdev->rx_cpu_rmap accordingly.

rx_cpu_rmap is set in enic_request_intr() which is called by enic_open and
rx_cpu_rmap is freed in enic_free_intr() which is called by enic_stop.

This is used by Accelerated RFS.

Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Govindarajulu Varadarajan 2014-06-23 16:08:01 +05:30 • committed by David S. Miller

parent 631185273b

commit b6e97c132b

1 changed files with 43 additions and 0 deletions

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drivers/net/ethernet/cisco/enic/enic_main.c

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