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76bfd89844
Reduce cacheline usage from 2 to 1 cacheline for sctp_globals structure. By reordering elements, we can close gaps and simply achieve the following: Current situation: /* size: 80, cachelines: 2, members: 10 */ /* sum members: 57, holes: 4, sum holes: 16 */ /* padding: 7 */ /* last cacheline: 16 bytes */ Afterwards: /* size: 64, cachelines: 1, members: 10 */ /* padding: 7 */ Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>