[patch net-next v2 3/3] net/sched: Change act_api and act_xxx
> modules to use IDR
>
> On 17-08-30 02:31 AM, Chris Mi wrote:
> > Typically, each TC filter has its own action. All the actions of the
> > same type are saved in its hash table. But the hash buckets are too
>
On 17-08-30 02:31 AM, Chris Mi wrote:
Typically, each TC filter has its own action. All the actions of the
same type are saved in its hash table. But the hash buckets are too
small that it degrades to a list. And the performance is greatly
affected. For example, it takes about 0m11.914s to insert
Typically, each TC filter has its own action. All the actions of the
same type are saved in its hash table. But the hash buckets are too
small that it degrades to a list. And the performance is greatly
affected. For example, it takes about 0m11.914s to insert 64K rules.
If we convert the hash table
