From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olivier MATZ <olivier.matz@6wind.com>
Subject: Re: [PATCH v5 7/8] mempool: introduce block size align
	flag
Date: Thu, 7 Sep 2017 10:13:50 +0200
Message-ID: <20170907081349.nznr2qv6f5pgs3ti@neon>
References: <20170815060743.21076-1-santosh.shukla@caviumnetworks.com>
 <20170906112834.32378-1-santosh.shukla@caviumnetworks.com>
 <20170906112834.32378-8-santosh.shukla@caviumnetworks.com>
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To: Santosh Shukla <santosh.shukla@caviumnetworks.com>
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On Wed, Sep 06, 2017 at 04:58:33PM +0530, Santosh Shukla wrote:
> --- a/lib/librte_mempool/rte_mempool.h
> +++ b/lib/librte_mempool/rte_mempool.h
> @@ -271,6 +271,10 @@ struct rte_mempool {
>   * Note: This flag should not be passed by application.
>   */
>  #define MEMPOOL_F_CAPA_PHYS_CONTIG 0x0040
> +/**
> + * Align object start address to total elem size
> + */
> +#define MEMPOOL_F_BLK_ALIGNED_OBJECTS 0x0080

Same than with the other flag: since the meaning of this flag is not obvious
when we read the name, it has to be clearly described.
- say that it's virtual address
- say that it implies MEMPOOL_F_CAPA_PHYS_CONTIG
- say that it can be advertised by a driver and the application should
  not pass it

And, since it shall not be passed by an application, I suggest to add
_CAPA too (i.e. MEMPOOL_F_CAPA_BLK_ALIGNED_OBJECTS).