From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
Subject: Re: [PATCH 1/6] ring: change head and tail to
 pointer-width size
Date: Fri, 11 Jan 2019 10:40:19 +0000
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References: <20190110210122.24889-1-gage.eads@intel.com>
 <20190110210122.24889-2-gage.eads@intel.com>
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Cc: olivier.matz@6wind.com, arybchenko@solarflare.com,
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To: Gage Eads <gage.eads@intel.com>, dev@dpdk.org
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<...>

> + * Copyright(c) 2016-2019 Intel Corporation
>    */
>   
>   /**
> @@ -88,7 +88,7 @@ rte_event_ring_enqueue_burst(struct rte_event_ring *r,
>   		const struct rte_event *events,
>   		unsigned int n, uint16_t *free_space)
>   {
> -	uint32_t prod_head, prod_next;
> +	uintptr_t prod_head, prod_next;

I would also question the use of uinptr_t. I think semnatically, size_t 
is more appropriate.

-- 
Thanks,
Anatoly