On 28/05/2013 03:28, Eric Dumazet wrote:
On Mon, 2013-05-27 at 10:44 +0300, Eliezer Tamir wrote:
+extern void napi_hash_add(struct napi_struct *napi);
+
+/**
+ * napi_hash_del - remove a NAPI from blobal table
global
Thank you
(my typing is almost as bad as my spelling, please don't tell my mom)
@@ -166,6 +167,10 @@ static struct list_head offload_base __read_mostly;
DEFINE_RWLOCK(dev_base_lock);
EXPORT_SYMBOL(dev_base_lock);
+atomic_t napi_gen_id;
Not sure we need an atomic, we are protected by RTNL anyway.
With an atomic we don't need the RTNL in any of the napi_id functions.
One less thing to worry about when we try to remove the RTNL.
-Eliezer
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