99dae69025
In mcast recv process, the function skb_clone is used. In fact, the refcount can be increased to replace cloning a new skb since the original skb will not be modified before it is freed. This can make the performance better and save the memory. CC: Srinivas Eeda <srinivas.eeda@oracle.com> CC: Junxiao Bi <junxiao.bi@oracle.com> Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com> Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> |
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