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From: Olivier Matz <olivier.matz@6wind.com>
To: Andrew Rybchenko <arybchenko@solarflare.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [RFC v2 02/17] mempool: add op to calculate memory size to be allocated
Date: Wed, 31 Jan 2018 17:45:19 +0100	[thread overview]
Message-ID: <20180131164519.b3kohaud3mgs4rqp@platinum> (raw)
In-Reply-To: <1516713372-10572-3-git-send-email-arybchenko@solarflare.com>

On Tue, Jan 23, 2018 at 01:15:57PM +0000, Andrew Rybchenko wrote:
> Size of memory chunk required to populate mempool objects depends
> on how objects are stored in the memory. Different mempool drivers
> may have different requirements and a new operation allows to
> calculate memory size in accordance with driver requirements and
> advertise requirements on minimum memory chunk size and alignment
> in a generic way.
> 
> Suggested-by: Olivier Matz <olivier.matz@6wind.com>
> Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

The general idea is fine. Few small comments below.

[...]

> ---
>  lib/librte_mempool/rte_mempool.c           | 95 ++++++++++++++++++++++--------
>  lib/librte_mempool/rte_mempool.h           | 63 +++++++++++++++++++-
>  lib/librte_mempool/rte_mempool_ops.c       | 18 ++++++
>  lib/librte_mempool/rte_mempool_version.map |  8 +++
>  4 files changed, 159 insertions(+), 25 deletions(-)
> 
> diff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c
> index e783b9a..1f54f95 100644
> --- a/lib/librte_mempool/rte_mempool.c
> +++ b/lib/librte_mempool/rte_mempool.c
> @@ -233,13 +233,14 @@ rte_mempool_calc_obj_size(uint32_t elt_size, uint32_t flags,
>  	return sz->total_size;
>  }
>  
> -
>  /*
> - * Calculate maximum amount of memory required to store given number of objects.
> + * Internal function to calculate required memory chunk size shared
> + * by default implementation of the corresponding callback and
> + * deprecated external function.
>   */
> -size_t
> -rte_mempool_xmem_size(uint32_t elt_num, size_t total_elt_sz, uint32_t pg_shift,
> -		      unsigned int flags)
> +static size_t
> +rte_mempool_xmem_size_int(uint32_t elt_num, size_t total_elt_sz,
> +			  uint32_t pg_shift, unsigned int flags)
>  {

I'm not getting why the function is changed to a static function
in this patch, given that rte_mempool_xmem_size() is redefined
below as a simple wrapper.


>  	size_t obj_per_page, pg_num, pg_sz;
>  	unsigned int mask;
> @@ -264,6 +265,49 @@ rte_mempool_xmem_size(uint32_t elt_num, size_t total_elt_sz, uint32_t pg_shift,
>  	return pg_num << pg_shift;
>  }
>  
> +ssize_t
> +rte_mempool_calc_mem_size_def(const struct rte_mempool *mp,
> +			      uint32_t obj_num, uint32_t pg_shift,
> +			      size_t *min_chunk_size,
> +			      __rte_unused size_t *align)
> +{
> +	unsigned int mp_flags;
> +	int ret;
> +	size_t total_elt_sz;
> +	size_t mem_size;
> +
> +	/* Get mempool capabilities */
> +	mp_flags = 0;
> +	ret = rte_mempool_ops_get_capabilities(mp, &mp_flags);
> +	if ((ret < 0) && (ret != -ENOTSUP))
> +		return ret;
> +
> +	total_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;
> +
> +	mem_size = rte_mempool_xmem_size_int(obj_num, total_elt_sz, pg_shift,
> +					     mp->flags | mp_flags);
> +
> +	if (mp_flags & MEMPOOL_F_CAPA_PHYS_CONTIG)
> +		*min_chunk_size = mem_size;
> +	else
> +		*min_chunk_size = RTE_MAX((size_t)1 << pg_shift, total_elt_sz);
> +
> +	/* No extra align requirements by default */

maybe set *align = 0 ?
I think it's not sane to keep the variable uninitialized.

[...]

> +/**
> + * Calculate memory size required to store specified number of objects.
> + *
> + * Note that if object size is bigger then page size, then it assumes
> + * that pages are grouped in subsets of physically continuous pages big
> + * enough to store at least one object.
> + *
> + * @param mp
> + *   Pointer to the memory pool.
> + * @param obj_num
> + *   Number of objects.
> + * @param pg_shift
> + *   LOG2 of the physical pages size. If set to 0, ignore page boundaries.
> + * @param min_chunk_size
> + *   Location for minimum size of the memory chunk which may be used to
> + *   store memory pool objects.
> + * @param align
> + *   Location with required memory chunk alignment.
> + * @return
> + *   Required memory size aligned at page boundary.
> + */
> +typedef ssize_t (*rte_mempool_calc_mem_size_t)(const struct rte_mempool *mp,
> +		uint32_t obj_num,  uint32_t pg_shift,
> +		size_t *min_chunk_size, size_t *align);

The API comment can be enhanced by saying that min_chunk_size and align
are output only parameters. For align, the '0' value could be described
as well.


> +
> +/**
> + * Default way to calculate memory size required to store specified
> + * number of objects.
> + */
> +ssize_t rte_mempool_calc_mem_size_def(const struct rte_mempool *mp,
> +				      uint32_t obj_num, uint32_t pg_shift,
> +				      size_t *min_chunk_size, size_t *align);
> +

The behavior of the default function could be better explained.
I would prefer "default" instead of "def".

  reply	other threads:[~2018-01-31 16:45 UTC|newest]

Thread overview: 197+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-24 16:06 [dpdk-dev] [RFC PATCH 0/6] mempool: add bucket mempool driver Andrew Rybchenko
2017-11-24 16:06 ` [dpdk-dev] [RFC PATCH 1/6] mempool: implement abstract mempool info API Andrew Rybchenko
2017-12-14 13:36   ` Olivier MATZ
2018-01-17 15:03     ` Andrew Rybchenko
2017-11-24 16:06 ` [dpdk-dev] [RFC PATCH 2/6] mempool: implement clustered object allocation Andrew Rybchenko
2017-12-14 13:37   ` Olivier MATZ
2018-01-17 15:03     ` Andrew Rybchenko
2018-01-17 15:55       ` santosh
2018-01-17 16:37         ` Andrew Rybchenko
2017-11-24 16:06 ` [dpdk-dev] [RFC PATCH 3/6] mempool/bucket: implement bucket mempool manager Andrew Rybchenko
2017-12-14 13:38   ` Olivier MATZ
2018-01-17 15:06     ` Andrew Rybchenko
2017-11-24 16:06 ` [dpdk-dev] [RFC PATCH 4/6] mempool: add a function to flush default cache Andrew Rybchenko
2017-12-14 13:38   ` Olivier MATZ
2018-01-17 15:07     ` Andrew Rybchenko
2017-11-24 16:06 ` [dpdk-dev] [RFC PATCH 5/6] mempool: support block dequeue operation Andrew Rybchenko
2017-12-14 13:38   ` Olivier MATZ
2017-11-24 16:06 ` [dpdk-dev] [RFC PATCH 6/6] mempool/bucket: implement " Andrew Rybchenko
2017-12-14 13:36 ` [dpdk-dev] [RFC PATCH 0/6] mempool: add bucket mempool driver Olivier MATZ
2018-01-17 15:03   ` Andrew Rybchenko
2018-01-23 13:15 ` [dpdk-dev] [RFC v2 00/17] " Andrew Rybchenko
2018-01-23 13:15   ` [dpdk-dev] [RFC v2 01/17] mempool: fix phys contig check if populate default skipped Andrew Rybchenko
2018-01-31 16:45     ` Olivier Matz
2018-02-01  5:05       ` santosh
2018-02-01  6:54         ` Andrew Rybchenko
2018-02-01  9:09           ` santosh
2018-02-01  9:18             ` Andrew Rybchenko
2018-02-01  9:30               ` santosh
2018-02-01 10:00                 ` Andrew Rybchenko
2018-02-01 10:14                   ` Olivier Matz
2018-02-01 10:33                     ` santosh
2018-02-01 14:02                       ` Andrew Rybchenko
2018-02-01 10:17                   ` santosh
2018-02-01 14:02     ` [dpdk-dev] [PATCH] " Andrew Rybchenko
2018-02-05 23:53       ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2018-01-23 13:15   ` [dpdk-dev] [RFC v2 02/17] mempool: add op to calculate memory size to be allocated Andrew Rybchenko
2018-01-31 16:45     ` Olivier Matz [this message]
2018-02-01  7:15       ` Andrew Rybchenko
2018-01-23 13:15   ` [dpdk-dev] [RFC v2 03/17] mempool/octeontx: add callback to calculate memory size Andrew Rybchenko
     [not found]     ` <BN3PR07MB2513732462EB5FE5E1B05713E3FA0@BN3PR07MB2513.namprd07.prod.outlook.com>
2018-02-01 10:01       ` santosh
2018-02-01 13:40         ` santosh
2018-03-10 15:49           ` Andrew Rybchenko
2018-03-11  6:31             ` santosh
2018-01-23 13:15   ` [dpdk-dev] [RFC v2 04/17] mempool: add op to populate objects using provided memory Andrew Rybchenko
2018-01-31 16:45     ` Olivier Matz
2018-02-01  8:51       ` Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 05/17] mempool/octeontx: implement callback to populate objects Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 06/17] mempool: remove callback to get capabilities Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 07/17] mempool: deprecate xmem functions Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 08/17] mempool/octeontx: prepare to remove register memory area op Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 09/17] mempool/dpaa: convert to use populate driver op Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 10/17] mempool: remove callback to register memory area Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 11/17] mempool: ensure the mempool is initialized before populating Andrew Rybchenko
2018-01-31 16:45     ` Olivier Matz
2018-02-01  8:53       ` Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 12/17] mempool/bucket: implement bucket mempool manager Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 13/17] mempool: support flushing the default cache of the mempool Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 14/17] mempool: implement abstract mempool info API Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 15/17] mempool: support block dequeue operation Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 16/17] mempool/bucket: implement " Andrew Rybchenko
2018-01-23 13:16   ` [dpdk-dev] [RFC v2 17/17] mempool/bucket: do not allow one lcore to grab all buckets Andrew Rybchenko
2018-01-31 16:44   ` [dpdk-dev] [RFC v2 00/17] mempool: add bucket mempool driver Olivier Matz
2018-03-10 15:39   ` [dpdk-dev] [PATCH v1 0/9] mempool: prepare to add bucket driver Andrew Rybchenko
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 1/9] mempool: add op to calculate memory size to be allocated Andrew Rybchenko
2018-03-11 12:51       ` santosh
2018-03-12  6:53         ` Andrew Rybchenko
2018-03-19 17:03       ` Olivier Matz
2018-03-20 10:29         ` Andrew Rybchenko
2018-03-20 14:41         ` Bruce Richardson
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 2/9] mempool: add op to populate objects using provided memory Andrew Rybchenko
2018-03-19 17:04       ` Olivier Matz
2018-03-21  7:05         ` Andrew Rybchenko
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 3/9] mempool: remove callback to get capabilities Andrew Rybchenko
2018-03-14 14:40       ` Burakov, Anatoly
2018-03-14 16:12         ` Andrew Rybchenko
2018-03-14 16:53           ` Burakov, Anatoly
2018-03-14 17:24             ` Andrew Rybchenko
2018-03-15  9:48               ` Burakov, Anatoly
2018-03-15 11:49                 ` Andrew Rybchenko
2018-03-15 12:00                   ` Burakov, Anatoly
2018-03-15 12:44                     ` Andrew Rybchenko
2018-03-19 17:05                       ` Olivier Matz
2018-03-19 17:06       ` Olivier Matz
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 4/9] mempool: deprecate xmem functions Andrew Rybchenko
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 5/9] mempool/octeontx: prepare to remove register memory area op Andrew Rybchenko
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 6/9] mempool/dpaa: " Andrew Rybchenko
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 7/9] mempool: remove callback to register memory area Andrew Rybchenko
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 8/9] mempool: ensure the mempool is initialized before populating Andrew Rybchenko
2018-03-19 17:06       ` Olivier Matz
2018-03-20 13:32         ` Andrew Rybchenko
2018-03-20 16:57           ` Olivier Matz
2018-03-10 15:39     ` [dpdk-dev] [PATCH v1 9/9] mempool: support flushing the default cache of the mempool Andrew Rybchenko
2018-03-14 15:49     ` [dpdk-dev] [PATCH v1 0/9] mempool: prepare to add bucket driver santosh
2018-03-14 15:57       ` Andrew Rybchenko
2018-03-19 17:03     ` Olivier Matz
2018-03-20 10:09       ` Andrew Rybchenko
2018-03-20 11:04         ` Thomas Monjalon
2018-03-25 16:20   ` [dpdk-dev] [PATCH v2 00/11] " Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 01/11] mempool: fix memhdr leak when no objects are populated Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 02/11] mempool: rename flag to control IOVA-contiguous objects Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 03/11] mempool: ensure the mempool is initialized before populating Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 04/11] mempool: add op to calculate memory size to be allocated Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 05/11] mempool: add op to populate objects using provided memory Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 06/11] mempool: remove callback to get capabilities Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 07/11] mempool: deprecate xmem functions Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 08/11] mempool/octeontx: prepare to remove register memory area op Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 09/11] mempool/dpaa: " Andrew Rybchenko
2018-03-26  7:13       ` Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 10/11] mempool: remove callback to register memory area Andrew Rybchenko
2018-03-25 16:20     ` [dpdk-dev] [PATCH v2 11/11] mempool: support flushing the default cache of the mempool Andrew Rybchenko
2018-03-26 16:09   ` [dpdk-dev] [PATCH v3 00/11] mempool: prepare to add bucket driver Andrew Rybchenko
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 01/11] mempool: fix memhdr leak when no objects are populated Andrew Rybchenko
2018-04-06 15:50       ` Olivier Matz
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 02/11] mempool: rename flag to control IOVA-contiguous objects Andrew Rybchenko
2018-04-06 15:50       ` Olivier Matz
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 03/11] mempool: ensure the mempool is initialized before populating Andrew Rybchenko
2018-04-04 15:06       ` santosh
2018-04-06 15:50       ` Olivier Matz
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 04/11] mempool: add op to calculate memory size to be allocated Andrew Rybchenko
2018-04-04 15:08       ` santosh
2018-04-06 15:51       ` Olivier Matz
2018-04-12 15:22       ` Burakov, Anatoly
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 05/11] mempool: add op to populate objects using provided memory Andrew Rybchenko
2018-04-04 15:09       ` santosh
2018-04-06 15:51       ` Olivier Matz
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 06/11] mempool: remove callback to get capabilities Andrew Rybchenko
2018-04-04 15:10       ` santosh
2018-04-06 15:51       ` Olivier Matz
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 07/11] mempool: deprecate xmem functions Andrew Rybchenko
2018-04-06 15:52       ` Olivier Matz
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 08/11] mempool/octeontx: prepare to remove register memory area op Andrew Rybchenko
2018-04-04 15:12       ` santosh
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 09/11] mempool/dpaa: " Andrew Rybchenko
2018-04-05  8:25       ` Hemant Agrawal
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 10/11] mempool: remove callback to register memory area Andrew Rybchenko
2018-04-04 15:13       ` santosh
2018-04-06 15:52       ` Olivier Matz
2018-03-26 16:09     ` [dpdk-dev] [PATCH v3 11/11] mempool: support flushing the default cache of the mempool Andrew Rybchenko
2018-04-06 15:53       ` Olivier Matz
2018-03-26 16:12   ` [dpdk-dev] [PATCH v1 0/6] mempool: add bucket driver Andrew Rybchenko
2018-03-26 16:12     ` [dpdk-dev] [PATCH v1 1/6] mempool/bucket: implement bucket mempool manager Andrew Rybchenko
2018-03-26 16:12     ` [dpdk-dev] [PATCH v1 2/6] mempool: implement abstract mempool info API Andrew Rybchenko
2018-04-19 16:42       ` Olivier Matz
2018-04-25  9:57         ` Andrew Rybchenko
2018-04-25 10:26           ` Olivier Matz
2018-03-26 16:12     ` [dpdk-dev] [PATCH v1 3/6] mempool: support block dequeue operation Andrew Rybchenko
2018-04-19 16:41       ` Olivier Matz
2018-04-25  9:49         ` Andrew Rybchenko
2018-03-26 16:12     ` [dpdk-dev] [PATCH v1 4/6] mempool/bucket: implement " Andrew Rybchenko
2018-03-26 16:12     ` [dpdk-dev] [PATCH v1 5/6] mempool/bucket: do not allow one lcore to grab all buckets Andrew Rybchenko
2018-03-26 16:12     ` [dpdk-dev] [PATCH v1 6/6] doc: advertise bucket mempool driver Andrew Rybchenko
2018-04-19 16:43       ` Olivier Matz
2018-04-19 16:41     ` [dpdk-dev] [PATCH v1 0/6] mempool: add bucket driver Olivier Matz
2018-04-16 13:24 ` [dpdk-dev] [PATCH v4 00/11] mempool: prepare to " Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 01/11] mempool: fix memhdr leak when no objects are populated Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 02/11] mempool: rename flag to control IOVA-contiguous objects Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 03/11] mempool: ensure the mempool is initialized before populating Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 04/11] mempool: add op to calculate memory size to be allocated Andrew Rybchenko
2018-04-16 15:33     ` Olivier Matz
2018-04-16 15:41       ` Andrew Rybchenko
2018-04-17 10:23     ` Burakov, Anatoly
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 05/11] mempool: add op to populate objects using provided memory Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 06/11] mempool: remove callback to get capabilities Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 07/11] mempool: deprecate xmem functions Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 08/11] mempool/octeontx: prepare to remove register memory area op Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 09/11] mempool/dpaa: " Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 10/11] mempool: remove callback to register memory area Andrew Rybchenko
2018-04-16 13:24   ` [dpdk-dev] [PATCH v4 11/11] mempool: support flushing the default cache of the mempool Andrew Rybchenko
2018-04-24  0:20   ` [dpdk-dev] [PATCH v4 00/11] mempool: prepare to add bucket driver Thomas Monjalon
2018-04-16 13:33 ` [dpdk-dev] [PATCH v2 0/6] mempool: " Andrew Rybchenko
2018-04-16 13:33   ` [dpdk-dev] [PATCH v2 1/6] mempool/bucket: implement bucket mempool manager Andrew Rybchenko
2018-04-16 13:33   ` [dpdk-dev] [PATCH v2 2/6] mempool: implement abstract mempool info API Andrew Rybchenko
2018-04-25  8:44     ` Olivier Matz
2018-04-16 13:33   ` [dpdk-dev] [PATCH v2 3/6] mempool: support block dequeue operation Andrew Rybchenko
2018-04-25  8:45     ` Olivier Matz
2018-04-16 13:33   ` [dpdk-dev] [PATCH v2 4/6] mempool/bucket: implement " Andrew Rybchenko
2018-04-16 13:33   ` [dpdk-dev] [PATCH v2 5/6] mempool/bucket: do not allow one lcore to grab all buckets Andrew Rybchenko
2018-04-16 13:33   ` [dpdk-dev] [PATCH v2 6/6] doc: advertise bucket mempool driver Andrew Rybchenko
2018-04-24 23:00   ` [dpdk-dev] [PATCH v2 0/6] mempool: add bucket driver Thomas Monjalon
2018-04-25  8:43     ` Olivier Matz
2018-04-25 16:32 ` [dpdk-dev] [PATCH v3 " Andrew Rybchenko
2018-04-25 16:32   ` [dpdk-dev] [PATCH v3 1/6] mempool/bucket: implement bucket mempool manager Andrew Rybchenko
2018-04-25 16:32   ` [dpdk-dev] [PATCH v3 2/6] mempool: implement abstract mempool info API Andrew Rybchenko
2018-04-25 16:32   ` [dpdk-dev] [PATCH v3 3/6] mempool: support block dequeue operation Andrew Rybchenko
2018-04-25 16:32   ` [dpdk-dev] [PATCH v3 4/6] mempool/bucket: implement " Andrew Rybchenko
2018-04-25 16:32   ` [dpdk-dev] [PATCH v3 5/6] mempool/bucket: do not allow one lcore to grab all buckets Andrew Rybchenko
2018-04-25 16:32   ` [dpdk-dev] [PATCH v3 6/6] doc: advertise bucket mempool driver Andrew Rybchenko
2018-04-25 21:56     ` Thomas Monjalon
2018-04-25 22:04       ` Thomas Monjalon
2018-04-26  9:50         ` Andrew Rybchenko
2018-04-26 10:59 ` [dpdk-dev] [PATCH v4 0/5] mempool: add bucket driver Andrew Rybchenko
2018-04-26 10:59   ` [dpdk-dev] [PATCH v4 1/5] mempool/bucket: implement bucket mempool manager Andrew Rybchenko
2018-04-26 10:59   ` [dpdk-dev] [PATCH v4 2/5] mempool: implement abstract mempool info API Andrew Rybchenko
2018-04-26 10:59   ` [dpdk-dev] [PATCH v4 3/5] mempool: support block dequeue operation Andrew Rybchenko
2018-04-26 10:59   ` [dpdk-dev] [PATCH v4 4/5] mempool/bucket: implement " Andrew Rybchenko
2018-04-26 10:59   ` [dpdk-dev] [PATCH v4 5/5] mempool/bucket: do not allow one lcore to grab all buckets Andrew Rybchenko
2018-04-26 21:35   ` [dpdk-dev] [PATCH v4 0/5] mempool: add bucket driver Thomas Monjalon

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