From: Pablo Neira Ayuso > Sent: 19 June 2015 18:18 > From: Eric Dumazet <eduma...@google.com> > > Let's force a 16 bytes alignment on xt_counter percpu allocations, > so that bytes and packets sit in same cache line. > > xt_counter being exported to user space, we cannot add __align(16) on > the structure itself.
You could allocate a wrapper structure that contains xt_counter
and is itself marked __align(16).
David
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