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| author | John W. Linville <linville@tuxdriver.com> | 2006-08-04 14:24:15 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-08-04 14:24:15 -0400 |
| commit | 71bfe47f023c55c322607939b786ce0a44627dfc (patch) | |
| tree | f59c37feb00f1df2e0f4ec282ae9c80ad6bb0cdc /net/core/dev.c | |
| parent | 73c1ac1e3b6c989b9b5f7b2313ac590a1c3b6d6a (diff) | |
| parent | efe78cda3596f8a6d1c2d4a6b1a221bafa3e1a48 (diff) | |
| download | linux-71bfe47f023c55c322607939b786ce0a44627dfc.tar.gz linux-71bfe47f023c55c322607939b786ce0a44627dfc.tar.bz2 linux-71bfe47f023c55c322607939b786ce0a44627dfc.zip | |
Merge branch 'from-linus' into upstream
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 4d2b5167d7f5..d95e2626d944 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1166,11 +1166,6 @@ int skb_checksum_help(struct sk_buff *skb, int inward) goto out_set_summed; if (unlikely(skb_shinfo(skb)->gso_size)) { - static int warned; - - WARN_ON(!warned); - warned = 1; - /* Let GSO fix up the checksum. */ goto out_set_summed; } @@ -1220,11 +1215,6 @@ struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features) __skb_pull(skb, skb->mac_len); if (unlikely(skb->ip_summed != CHECKSUM_HW)) { - static int warned; - - WARN_ON(!warned); - warned = 1; - if (skb_header_cloned(skb) && (err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC))) return ERR_PTR(err); @@ -3429,12 +3419,9 @@ static void net_dma_rebalance(void) unsigned int cpu, i, n; struct dma_chan *chan; - lock_cpu_hotplug(); - if (net_dma_count == 0) { for_each_online_cpu(cpu) - rcu_assign_pointer(per_cpu(softnet_data.net_dma, cpu), NULL); - unlock_cpu_hotplug(); + rcu_assign_pointer(per_cpu(softnet_data, cpu).net_dma, NULL); return; } @@ -3447,15 +3434,13 @@ static void net_dma_rebalance(void) + (i < (num_online_cpus() % net_dma_count) ? 1 : 0)); while(n) { - per_cpu(softnet_data.net_dma, cpu) = chan; + per_cpu(softnet_data, cpu).net_dma = chan; cpu = next_cpu(cpu, cpu_online_map); n--; } i++; } rcu_read_unlock(); - - unlock_cpu_hotplug(); } /** |