[PATCH v2] app/testpmd: add help messages for multi-process

[Thomas Monjalon]

01/03/2022 04:39, Min Hu (Connor):
> From: Huisong Li <lihuisong at huawei.com>
> 
> This patch adds help messages for multi-process.
> 
> Fixes: a550baf24af9 ("app/testpmd: support multi-process")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Huisong Li <lihuisong at huawei.com>
> ---
> v2:
> * adjust the position of parameters.
> ---
>  app/test-pmd/parameters.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
> index daf6a31b2b..3e6a2e88b5 100644
> --- a/app/test-pmd/parameters.c
> +++ b/app/test-pmd/parameters.c
> @@ -92,6 +92,8 @@ usage(char* progname)
>  	printf("  --max-pkt-len=N: set the maximum size of packet to N bytes.\n");
>  	printf("  --max-lro-pkt-size=N: set the maximum LRO aggregated packet "
>  	       "size to N bytes.\n");
> +	printf("  --num-procs: the number of processes which will be used\n");
> +	printf("  --proc-id  : the id of the current process (id < num-procs)\n");
>  #ifdef RTE_LIB_CMDLINE
>  	printf("  --eth-peers-configfile=name: config file with ethernet addresses "
>  	       "of peer ports.\n");

Why adding the multiprocess options in the middle of packet and Ethernet config?
I think it would fit better before --nb-cores.

Why no testpmd maintainer is Cc'ed?
Do you know the command --cc-cmd devtools/get-maintainer.sh ?