> -----Original Message-----
> From: Van Haaren, Harry
> Sent: Monday, January 29, 2018 5:38 PM
> To: dev@dpdk.org
> Cc: Van Haaren, Harry <harry.van.haa...@intel.com>; tho...@monjalon.net;
> Varghese, Vipin <vipin.vargh...@intel.com>
> Subject: [PATCH v3 3/4] app/pdump: call eal cleanup before exit
>
> This patch adds a call to the newly introduced cleanup() function just before
> quitting the pdump app.
>
> Adding this function call before quitting from a secondary processes is
> important, as otherwise it will leak hugepage memory. For a secondary process
> that is run multiple times, this could cause hugepage memory to become
> depleted and stop a secondary process from starting.
>
> Signed-off-by: Harry van Haaren <harry.van.haa...@intel.com>
>
> ---
>
> v3:
> - Rework to new cleanup() function name (Thomas)
>
> Cc: tho...@monjalon.net
> Cc: vipin.vargh...@intel.com
> ---
> app/pdump/main.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/app/pdump/main.c b/app/pdump/main.c index 0f70c75..50772cb
> 100644
> --- a/app/pdump/main.c
> +++ b/app/pdump/main.c
> @@ -882,5 +882,10 @@ main(int argc, char **argv)
> /* dump debug stats */
> print_pdump_stats();
>
> + ret = rte_eal_cleanup();
> + if (ret)
> + printf("Error from rte_eal_cleanup(), %d\n", ret);
> +
> +
> return 0;
> }
> --
> 2.7.4
Tested with static and dynamic library on Linux
Acked-by: Vipin Varghese <vipin.vargh...@intel.com>
