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net: pktgen: Remove unused 'allocated_skbs' field

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Field pktgen_dev.allocated_skbs had been written to, but never read
from. The number of allocated skbs can be deduced anyway, from the total
number of sent packets and the 'clone_skb' param.

Signed-off-by: Bogdan Hamciuc <bogdan.hamciuc@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Bogdan Hamciuc 2015-07-29 12:47:16 +03:00 committed by David S. Miller
parent 879c7220e8
commit 1ce4b2f44d
1 changed files with 0 additions and 2 deletions
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2
net/core/pktgen.c
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@ -273,7 +273,6 @@ struct pktgen_dev {
/* runtime counters relating to clone_skb */ /* runtime counters relating to clone_skb */
__u64 allocated_skbs;
__u32 clone_count; __u32 clone_count;
int last_ok; /* Was last skb sent? int last_ok; /* Was last skb sent?
* Or a failed transmit of some sort? * Or a failed transmit of some sort?
@ -3398,7 +3397,6 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
return; return;
} }
pkt_dev->last_pkt_size = pkt_dev->skb->len; pkt_dev->last_pkt_size = pkt_dev->skb->len;
pkt_dev->allocated_skbs++;
pkt_dev->clone_count = 0; /* reset counter */ pkt_dev->clone_count = 0; /* reset counter */
} }