Eric Dumazet 8ce120f118 net: better pcpu data alignment ...

Tunnels can force an alignment of their percpu data to reduce number of
cache lines used in fast path, or read in .ndo_get_stats()

percpu_alloc() is a very fine grained allocator, so any small hole will
be used anyway.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2011-11-08 15:10:59 -05:00

9.5 KiB

Raw Blame History

View Raw