From: Eric Dumazet Date: Wed, 22 Jun 2011 05:01:35 +0000 (+0000) Subject: ixgbevf: provide 64 bit statistics X-Git-Tag: v3.2-rc1~129^2~374 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4197aa7bb81877ebb06e4f2cc1b5fea2da23a7bd;p=pandora-kernel.git ixgbevf: provide 64 bit statistics Compute statistics per ring using 64 bits, and provide network device stats in 64 bits. It should make this driver multiqueue operations faster (no more cache line ping pongs on netdev->stats structure) Use u64_stats_sync infrastructure so that its safe on 32bit arches as well. Based on a prior patch from Stephen Hemminger Signed-off-by: Eric Dumazet CC: Stephen Hemminger Acked-by: Greg Rose Signed-off-by: Jeff Kirsher --- Reading git-diff-tree failed