On 10/30/14, Alexei Starovoitov [off-list ref] wrote:

On Wed, Oct 29, 2014 at 11:12 PM, Denis Kirjanov [off-list ref]
wrote:

quoted

Add BPF extension SKF_AD_PKTTYPE to ppc JIT to load
skb->pkt_type field.

Before:
[   88.262622] test_bpf: #11 LD_IND_NET 86 97 99 PASS
[   88.265740] test_bpf: #12 LD_PKTTYPE 109 107 PASS

After:
[   80.605964] test_bpf: #11 LD_IND_NET 44 40 39 PASS
[   80.607370] test_bpf: #12 LD_PKTTYPE 9 9 PASS

if you'd only quoted #12, it would all make sense ;)
but #11 test is not using PKTTYPE. So your patch shouldn't
make a difference. Are these numbers with JIT on and off?

Right.

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-- 
Regards,
Denis