[dpdk-dev] [PATCH V4 2/4] net/i40e: FDIR flow memory management optimization

[Wu, Jingjing]

> -----Original Message-----
> From: Sun, Chenmin <chenmin.sun at intel.com>
> Sent: Thursday, July 16, 2020 3:53 AM
> To: Zhang, Qi Z <qi.z.zhang at intel.com>; Xing, Beilei <beilei.xing at intel.com>; Wu,
> Jingjing <jingjing.wu at intel.com>; Wang, Haiyue <haiyue.wang at intel.com>
> Cc: dev at dpdk.org; Sun, Chenmin <chenmin.sun at intel.com>
> Subject: [PATCH V4 2/4] net/i40e: FDIR flow memory management optimization
> 
> From: Chenmin Sun <chenmin.sun at intel.com>
> 
> This patch allocated some memory pool for flow management to avoid
> calling rte_zmalloc/rte_free every time.
> This patch also improves the hash table operation. When adding/removing
> a flow, the software will directly add/delete it from the hash table.
> If any error occurs, it then roll back the operation it just done.
> 
> Signed-off-by: Chenmin Sun <chenmin.sun at intel.com>
Reviewed-by: Jingjing Wu <jingjing.wu at intel.com>