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From: Olivier MATZ <olivier.matz@6wind.com>
To: Andrew Rybchenko <arybchenko@solarflare.com>
Cc: dev@dpdk.org, "Artem V. Andreev" <Artem.Andreev@oktetlabs.ru>
Subject: Re: [dpdk-dev] [RFC PATCH 3/6] mempool/bucket: implement bucket mempool manager
Date: Thu, 14 Dec 2017 14:38:22 +0100	[thread overview]
Message-ID: <20171214133821.gn4ak6w77gqlyysn@platinum> (raw)
In-Reply-To: <1511539591-20966-4-git-send-email-arybchenko@solarflare.com>

On Fri, Nov 24, 2017 at 04:06:28PM +0000, Andrew Rybchenko wrote:
> From: "Artem V. Andreev" <Artem.Andreev@oktetlabs.ru>
> 
> The manager provides a way to allocate physically and virtually
> contiguous set of objects.
> 
> Note: due to the way objects are organized in the bucket manager,
> the get_avail_count may return less objects than were enqueued.
> That breaks the expectation of mempool and mempool_perf tests.

To me, this can be problematic. The driver should respect the
API, or it will trigger hard-to-debug issues in applications. Can't
this be fixed in some way or another?

[...]

> --- a/config/common_base
> +++ b/config/common_base
> @@ -608,6 +608,8 @@ CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
>  #
>  # Compile Mempool drivers
>  #
> +CONFIG_RTE_DRIVER_MEMPOOL_BUCKET=y
> +CONFIG_RTE_DRIVER_MEMPOOL_BUCKET_SIZE_KB=32
>  CONFIG_RTE_DRIVER_MEMPOOL_RING=y
>  CONFIG_RTE_DRIVER_MEMPOOL_STACK=y
>  

Why 32KB?
Why not more, or less?
Can it be a runtime parameter?
I guess it won't work with too large objects.

[...]

> +struct bucket_data {
> +	unsigned int header_size;
> +	unsigned int chunk_size;
> +	unsigned int bucket_size;
> +	uintptr_t bucket_page_mask;
> +	struct rte_ring *shared_bucket_ring;
> +	struct bucket_stack *buckets[RTE_MAX_LCORE];
> +	/*
> +	 * Multi-producer single-consumer ring to hold objects that are
> +	 * returned to the mempool at a different lcore than initially
> +	 * dequeued
> +	 */
> +	struct rte_ring *adoption_buffer_rings[RTE_MAX_LCORE];
> +	struct rte_ring *shared_orphan_ring;
> +	struct rte_mempool *pool;
> +
> +};

I'm seeing per-core structures. Will it work on non-dataplane cores?
For instance, if a control thread wants to allocate a mbuf?

If possible, these fields should be more documented (or just renamed).
For instance, I suggest chunk_size could be called obj_per_bucket, which
better described the content of the field.

[...]

> +static int
> +bucket_enqueue_single(struct bucket_data *data, void *obj)
> +{
> +	int rc = 0;
> +	uintptr_t addr = (uintptr_t)obj;
> +	struct bucket_header *hdr;
> +	unsigned int lcore_id = rte_lcore_id();
> +
> +	addr &= data->bucket_page_mask;
> +	hdr = (struct bucket_header *)addr;
> +
> +	if (likely(hdr->lcore_id == lcore_id)) {
> +		if (hdr->fill_cnt < data->bucket_size - 1) {
> +			hdr->fill_cnt++;
> +		} else {
> +			hdr->fill_cnt = 0;
> +			/* Stack is big enough to put all buckets */
> +			bucket_stack_push(data->buckets[lcore_id], hdr);
> +		}
> +	} else if (hdr->lcore_id != LCORE_ID_ANY) {
> +		struct rte_ring *adopt_ring =
> +			data->adoption_buffer_rings[hdr->lcore_id];
> +
> +		rc = rte_ring_enqueue(adopt_ring, obj);
> +		/* Ring is big enough to put all objects */
> +		RTE_ASSERT(rc == 0);
> +	} else if (hdr->fill_cnt < data->bucket_size - 1) {
> +		hdr->fill_cnt++;
> +	} else {
> +		hdr->fill_cnt = 0;
> +		rc = rte_ring_enqueue(data->shared_bucket_ring, hdr);
> +		/* Ring is big enough to put all buckets */
> +		RTE_ASSERT(rc == 0);
> +	}
> +
> +	return rc;
> +}

[...]

> +static int
> +bucket_dequeue_buckets(struct bucket_data *data, void **obj_table,
> +		       unsigned int n_buckets)
> +{
> +	struct bucket_stack *cur_stack = data->buckets[rte_lcore_id()];
> +	unsigned int n_buckets_from_stack = RTE_MIN(n_buckets, cur_stack->top);
> +	void **obj_table_base = obj_table;
> +
> +	n_buckets -= n_buckets_from_stack;
> +	while (n_buckets_from_stack-- > 0) {
> +		void *obj = bucket_stack_pop_unsafe(cur_stack);
> +
> +		obj_table = bucket_fill_obj_table(data, &obj, obj_table,
> +						  data->bucket_size);
> +	}
> +	while (n_buckets-- > 0) {
> +		struct bucket_header *hdr;
> +
> +		if (unlikely(rte_ring_dequeue(data->shared_bucket_ring,
> +					      (void **)&hdr) != 0)) {
> +			/* Return the already-dequeued buffers
> +			 * back to the mempool
> +			 */
> +			bucket_enqueue(data->pool, obj_table_base,
> +				       obj_table - obj_table_base);
> +			rte_errno = ENOBUFS;
> +			return -rte_errno;
> +		}
> +		hdr->lcore_id = rte_lcore_id();
> +		obj_table = bucket_fill_obj_table(data, (void **)&hdr,
> +						  obj_table, data->bucket_size);
> +	}
> +
> +	return 0;
> +}

[...]

> +static int
> +bucket_dequeue(struct rte_mempool *mp, void **obj_table, unsigned int n)
> +{
> +	struct bucket_data *data = mp->pool_data;
> +	unsigned int n_buckets = n / data->bucket_size;
> +	unsigned int n_orphans = n - n_buckets * data->bucket_size;
> +	int rc = 0;
> +
> +	bucket_adopt_orphans(data);
> +
> +	if (unlikely(n_orphans > 0)) {
> +		rc = bucket_dequeue_orphans(data, obj_table +
> +					    (n_buckets * data->bucket_size),
> +					    n_orphans);
> +		if (rc != 0)
> +			return rc;
> +	}
> +
> +	if (likely(n_buckets > 0)) {
> +		rc = bucket_dequeue_buckets(data, obj_table, n_buckets);
> +		if (unlikely(rc != 0) && n_orphans > 0) {
> +			rte_ring_enqueue_bulk(data->shared_orphan_ring,
> +					      obj_table + (n_buckets *
> +							   data->bucket_size),
> +					      n_orphans, NULL);
> +		}
> +	}
> +
> +	return rc;
> +}

If my understanding is correct, at initialization, all full buckets will
go to the data->shared_bucket_ring ring, with lcore_id == ANY (this is
done in register_mem).

(note: I feel 'data' is not an ideal name for bucket_data)

If the core 0 allocates all the mbufs, and then frees them all, they
will be stored in the per-core stack, with hdr->lcoreid == 0. Is it
right?

If yes, can core 1 allocate a mbuf after that?


> +static unsigned int
> +bucket_get_count(const struct rte_mempool *mp)
> +{
> +	const struct bucket_data *data = mp->pool_data;
> +	const struct bucket_stack *local_bucket_stack =
> +		data->buckets[rte_lcore_id()];
> +
> +	return data->bucket_size * local_bucket_stack->top +
> +		data->bucket_size * rte_ring_count(data->shared_bucket_ring) +
> +		rte_ring_count(data->shared_orphan_ring);
> +}

It looks that get_count only rely on the current core stack usage
and ignore the other core stacks.

[...]

> +static int
> +bucket_register_memory_area(__rte_unused const struct rte_mempool *mp,
> +			    char *vaddr, __rte_unused phys_addr_t paddr,
> +			    size_t len)
> +{
> +	/* mp->pool_data may be still uninitialized at this point */
> +	unsigned int chunk_size = mp->header_size + mp->elt_size +
> +		mp->trailer_size;
> +	unsigned int bucket_mem_size =
> +		(BUCKET_MEM_SIZE / chunk_size) * chunk_size;
> +	unsigned int bucket_page_sz = rte_align32pow2(bucket_mem_size);
> +	uintptr_t align;
> +	char *iter;
> +
> +	align = RTE_PTR_ALIGN_CEIL(vaddr, bucket_page_sz) - vaddr;
> +
> +	for (iter = vaddr + align; iter < vaddr + len; iter += bucket_page_sz) {
> +		/* librte_mempool uses the header part for its own bookkeeping,
> +		 * but the librte_mempool's object header is adjacent to the
> +		 * data; it is small enough and the header is guaranteed to be
> +		 * at least CACHE_LINE_SIZE (i.e. 64) bytes, so we do have
> +		 * plenty of space at the start of the header. So the layout
> +		 * looks like this:
> +		 * [bucket_header] ... unused ... [rte_mempool_objhdr] [data...]
> +		 */

This is not always true.
If a use creates a mempool with the NO_CACHE_ALIGN, the header will be
small, without padding.

  reply	other threads:[~2017-12-14 13:38 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 [this message]
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
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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