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| author | Martin Zhang <martinbj2008@gmail.com> | 2015-11-17 20:49:30 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-11-17 15:25:44 -0500 |
| commit | 19125c1a4fd873421698876f34a06dbe18d25f17 (patch) | |
| tree | cc8f92877c45f9876a6d602de42d094805bcc478 /mm/slab.c | |
| parent | 90836b67e2171f48be696bdd3c4006d1e6f031fc (diff) | |
net: use skb_clone to avoid alloc_pages failure.
1. new skb only need dst and ip address(v4 or v6).
2. skb_copy may need high order pages, which is very rare on long running server.
Signed-off-by: Junwei Zhang <linggao.zjw@alibaba-inc.com>
Signed-off-by: Martin Zhang <martinbj2008@gmail.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/slab.c')
0 files changed, 0 insertions, 0 deletions