[dpdk-dev] [PATCH] app test: fix mempool cache_size not match limited cache_size

[Thomas Monjalon]

2015-07-29 11:22, Yong Liu:
> In previous setting, mempool size and cache_size are both 32.
> This is not satisfied with cache_size checking rule by now.
> Cache size should less than CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE and mempool size / 1.5.

Sorry I don't really understand this explanation.

>  #define NB_MBUF          32
>  #define MBUF_DATA_SZ     (2048 + RTE_PKTMBUF_HEADROOM)
> -#define PKT_BURST_SZ     32
> +#define PKT_BURST_SZ     0
>  #define MEMPOOL_CACHE_SZ PKT_BURST_SZ

Shouldn't be MEMPOOL_CACHE_SZ to set to 0?