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(parent: 6311852) | patch
enic: alloc/free rx_cpu_rmap
authorGovindarajulu Varadarajan <_govind@gmx.com>
Mon, 23 Jun 2014 10:38:01 +0000 (16:08 +0530)
committerDavid S. Miller <davem@davemloft.net>
Mon, 23 Jun 2014 21:32:19 +0000 (14:32 -0700)
commitb6e97c132bbca469d57634622dd7bdacb21f018f
treeceeecf30a2d5f662f7f6c68ac90f0fa06d24e5ebtree | snapshot (tar.gz zip)
parent631185273b6e1f8e0b5a00c1aca08650b2d18a57commit | diff
enic: alloc/free rx_cpu_rmap

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>
drivers/net/ethernet/cisco/enic/enic_main.c diff | blob | blame | history