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ixgbe: Reorder adapter contents for better cache utilization
authorJoe Jin <joe.jin@oracle.com>
Thu, 17 May 2012 15:03:38 +0000 (23:03 +0800)
committerJoe Jin <joe.jin@oracle.com>
Thu, 17 May 2012 15:03:38 +0000 (23:03 +0800)
commit99ba9616e5fb688cc433d536334451af80ef8464
tree5c6e1372a7e49b090324073d0349a01e54108028tree
parent2c0df0a6f09d3c48dc240edea65e33b392179941commit | diff
ixgbe: Reorder adapter contents for better cache utilization

This change moves several frequently accessed items together into one cache
line in order to reduce cache misses in the hot-path.

(backported from commit 46646e61ea068b11758e8ffed3f4db300323dfc6)
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Joe Jin <joe.jin@oracle.com>
drivers/net/ixgbe/ixgbe.h diff | blob | history
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