diff options
| author |   Eric Dumazet <edumazet@google.com> | 2015-12-08 10:28:30 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-12-08 22:59:22 -0500 |
| commit | 5abe255877d7a928077b0d84a428d03042c5ccc9 (patch) | |
| tree | f3db8885a23f2fc455f06c733221710d267ff2a9 /drivers | |
| parent | bnx2x: avoid soft lockup in bnx2x_poll() (diff) | |
| download | linux-dev-5abe255877d7a928077b0d84a428d03042c5ccc9.tar.xz linux-dev-5abe255877d7a928077b0d84a428d03042c5ccc9.zip | |
bnx2x: remove rx_pkt/rx_calls
These fields are updated but never read.
Remove the overhead.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 4 |
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h index 0b214b5d944a..cae0956186ce 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h @@ -590,8 +590,6 @@ struct bnx2x_fastpath { /* The last maximal completed SGE */ u16 last_max_sge; __le16 *rx_cons_sb; - unsigned long rx_pkt, - rx_calls; /* TPA related */ struct bnx2x_agg_info *tpa_info; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index d7cc2aa7c37a..b3552dd749c4 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -1122,9 +1122,6 @@ next_cqe: bnx2x_update_rx_prod(bp, fp, bd_prod_fw, sw_comp_prod, fp->rx_sge_prod); - fp->rx_pkt += rx_pkt; - fp->rx_calls++; - return rx_pkt; } @@ -4433,7 +4430,6 @@ static int bnx2x_alloc_rx_bds(struct bnx2x_fastpath *fp, /* Limit the CQE producer by the CQE ring size */ fp->rx_comp_prod = min_t(u16, NUM_RCQ_RINGS*RCQ_DESC_CNT, cqe_ring_prod); - fp->rx_pkt = fp->rx_calls = 0; bnx2x_fp_stats(bp, fp)->eth_q_stats.rx_skb_alloc_failed += failure_cnt; |