From: Olivier Matz <olivier.matz@6wind.com>
To: Andrew Rybchenko <arybchenko@solarflare.com>
Cc: dev@dpdk.org, Anatoly Burakov <anatoly.burakov@intel.com>,
Ferruh Yigit <ferruh.yigit@linux.intel.com>,
"Giridharan, Ganesan" <ggiridharan@rbbn.com>,
Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
Kiran Kumar Kokkilagadda <kirankumark@marvell.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
Thomas Monjalon <thomas@monjalon.net>,
Vamsi Krishna Attunuru <vattunuru@marvell.com>
Subject: Re: [dpdk-dev] [PATCH 2/5] mempool: reduce wasted space on mempool populate
Date: Tue, 29 Oct 2019 18:09:10 +0100 [thread overview]
Message-ID: <20191029170910.ukrgksaxde63ti4o@platinum> (raw)
In-Reply-To: <7b34ec2a-5ec8-043d-ec5c-811984ce6171@solarflare.com>
On Tue, Oct 29, 2019 at 01:09:01PM +0300, Andrew Rybchenko wrote:
> On 10/28/19 5:01 PM, Olivier Matz wrote:
> > The size returned by rte_mempool_op_calc_mem_size_default() is aligned
> > to the specified page size. Therefore, with big pages, the returned size
> > can be much more that what we really need to populate the mempool.
> >
> > For instance, populating a mempool that requires 1.1GB of memory with
> > 1GB hugepages can result in allocating 2GB of memory.
> >
> > This problem is hidden most of the time due to the allocation method of
> > rte_mempool_populate_default(): when try_iova_contig_mempool=true, it
> > first tries to allocate an iova contiguous area, without the alignment
> > constraint. If it fails, it fallbacks to an aligned allocation that does
> > not require to be iova-contiguous. This can also fallback into several
> > smaller aligned allocations.
> >
> > This commit changes rte_mempool_op_calc_mem_size_default() to relax the
> > alignment constraint to a cache line and to return a smaller size.
> >
> > Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
>
> One may be unrelated questions below
>
> Reviewed-by: Andrew Rybdhenko <arybchenko@solarflare.com>
>
> [snip]
>
> > diff --git a/lib/librte_mempool/rte_mempool_ops_default.c b/lib/librte_mempool/rte_mempool_ops_default.c
> > index 4e2bfc82d..f6aea7662 100644
> > --- a/lib/librte_mempool/rte_mempool_ops_default.c
> > +++ b/lib/librte_mempool/rte_mempool_ops_default.c
> > @@ -12,7 +12,7 @@ rte_mempool_op_calc_mem_size_default(const struct rte_mempool *mp,
> > size_t *min_chunk_size, size_t *align)
> > {
> > size_t total_elt_sz;
> > - size_t obj_per_page, pg_num, pg_sz;
> > + size_t obj_per_page, pg_sz, objs_in_last_page;
> > size_t mem_size;
> > total_elt_sz = mp->header_size + mp->elt_size + mp->trailer_size;
> > @@ -33,14 +33,30 @@ rte_mempool_op_calc_mem_size_default(const struct rte_mempool *mp,
> > mem_size =
> > RTE_ALIGN_CEIL(total_elt_sz, pg_sz) * obj_num;
> > } else {
> > - pg_num = (obj_num + obj_per_page - 1) / obj_per_page;
> > - mem_size = pg_num << pg_shift;
> > + /* In the best case, the allocator will return a
> > + * page-aligned address. For example, with 5 objs,
> > + * the required space is as below:
> > + * | page0 | page1 | page2 (last) |
> > + * |obj0 |obj1 |xxx|obj2 |obj3 |xxx|obj4|
> > + * <------------- mem_size ------------->
> > + */
> > + objs_in_last_page = ((obj_num - 1) % obj_per_page) + 1;
> > + /* room required for the last page */
> > + mem_size = objs_in_last_page * total_elt_sz;
> > + /* room required for other pages */
> > + mem_size += ((obj_num - objs_in_last_page) /
> > + obj_per_page) << pg_shift;
> > +
> > + /* In the worst case, the allocator returns a
> > + * non-aligned pointer, wasting up to
> > + * total_elt_sz. Add a margin for that.
> > + */
> > + mem_size += total_elt_sz - 1;
> > }
> > }
> > - *min_chunk_size = RTE_MAX((size_t)1 << pg_shift, total_elt_sz);
> > -
> > - *align = RTE_MAX((size_t)RTE_CACHE_LINE_SIZE, (size_t)1 << pg_shift);
> > + *min_chunk_size = total_elt_sz;
> > + *align = RTE_CACHE_LINE_SIZE;
>
> Not directly related to the patch, but may be RTE_MEMPOOL_ALIGN should be
> used?
Yes, and there is another one that could be changed in
rte_mempool_populate_iova().
I can add a patch for that.
>
> > return mem_size;
> > }
>
next prev parent reply other threads:[~2019-10-29 17:09 UTC|newest]
Thread overview: 266+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-27 10:49 [dpdk-dev] [PATCH] kni: add IOVA va support for kni Kiran Kumar
2018-09-27 10:58 ` Burakov, Anatoly
2018-10-02 17:05 ` Ferruh Yigit
2019-04-01 17:30 ` Jerin Jacob Kollanukkaran
2019-04-01 17:30 ` Jerin Jacob Kollanukkaran
2019-04-01 18:20 ` Ferruh Yigit
2019-04-01 18:20 ` Ferruh Yigit
2019-04-01 9:51 ` [dpdk-dev] [PATCH v2] " Kiran Kumar Kokkilagadda
2019-04-01 9:51 ` Kiran Kumar Kokkilagadda
2019-04-03 16:29 ` Ferruh Yigit
2019-04-03 16:29 ` Ferruh Yigit
2019-04-04 5:03 ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2019-04-04 5:03 ` Kiran Kumar Kokkilagadda
2019-04-04 11:20 ` Ferruh Yigit
2019-04-04 11:20 ` Ferruh Yigit
2019-04-04 13:29 ` Burakov, Anatoly
2019-04-04 13:29 ` Burakov, Anatoly
2019-04-04 9:57 ` [dpdk-dev] " Burakov, Anatoly
2019-04-04 9:57 ` Burakov, Anatoly
2019-04-04 11:21 ` Ferruh Yigit
2019-04-04 11:21 ` Ferruh Yigit
2019-04-16 4:55 ` [dpdk-dev] [PATCH v3] " kirankumark
2019-04-16 4:55 ` kirankumark
2019-04-19 10:38 ` Thomas Monjalon
2019-04-19 10:38 ` Thomas Monjalon
2019-04-22 4:39 ` [dpdk-dev] [PATCH v4] " kirankumark
2019-04-22 4:39 ` kirankumark
2019-04-22 6:15 ` [dpdk-dev] [PATCH v5] " kirankumark
2019-04-22 6:15 ` kirankumark
2019-04-26 9:11 ` Burakov, Anatoly
2019-04-26 9:11 ` Burakov, Anatoly
2019-06-25 3:56 ` [dpdk-dev] [PATCH v6 0/4] add IOVA = VA support in KNI vattunuru
2019-06-25 3:56 ` [dpdk-dev] [PATCH v6 1/4] lib/mempool: skip populating mempool objs that falls on page boundaries vattunuru
2019-06-25 3:56 ` [dpdk-dev] [PATCH v6 2/4] lib/kni: add PCI related information vattunuru
2019-06-25 17:41 ` Stephen Hemminger
2019-06-26 3:48 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-06-26 14:58 ` Stephen Hemminger
2019-06-27 9:43 ` Vamsi Krishna Attunuru
2019-07-11 16:22 ` [dpdk-dev] " Ferruh Yigit
2019-07-12 11:02 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-07-12 11:11 ` Ferruh Yigit
2019-06-25 3:56 ` [dpdk-dev] [PATCH v6 3/4] example/kni: add IOVA support for kni application vattunuru
2019-07-11 16:23 ` Ferruh Yigit
2019-06-25 3:57 ` [dpdk-dev] [PATCH v6 4/4] kernel/linux/kni: add IOVA support in kni module vattunuru
2019-07-11 16:30 ` Ferruh Yigit
2019-07-12 10:38 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-07-12 11:10 ` Ferruh Yigit
2019-07-12 12:27 ` Vamsi Krishna Attunuru
2019-07-12 16:29 ` Vamsi Krishna Attunuru
2019-07-15 11:26 ` Ferruh Yigit
2019-07-15 13:06 ` Vamsi Krishna Attunuru
2019-07-11 16:43 ` [dpdk-dev] " Stephen Hemminger
2019-06-25 10:00 ` [dpdk-dev] [PATCH v6 0/4] add IOVA = VA support in KNI Burakov, Anatoly
2019-06-25 11:15 ` Jerin Jacob Kollanukkaran
2019-06-25 11:30 ` Burakov, Anatoly
2019-06-25 13:38 ` Burakov, Anatoly
2019-06-27 9:34 ` Jerin Jacob Kollanukkaran
2019-07-01 13:51 ` Vamsi Krishna Attunuru
2019-07-04 6:42 ` Vamsi Krishna Attunuru
2019-07-04 9:48 ` Jerin Jacob Kollanukkaran
2019-07-11 16:21 ` Ferruh Yigit
2019-07-17 9:04 ` [dpdk-dev] [PATCH v7 0/4] kni: add IOVA=VA support vattunuru
2019-07-17 9:04 ` [dpdk-dev] [PATCH v7 1/4] mempool: modify mempool populate() to skip objects from page boundaries vattunuru
2019-07-17 13:36 ` Andrew Rybchenko
2019-07-17 13:47 ` Olivier Matz
2019-07-17 17:31 ` Vamsi Krishna Attunuru
2019-07-18 9:28 ` Andrew Rybchenko
2019-07-18 14:16 ` Vamsi Krishna Attunuru
2019-07-19 13:38 ` [dpdk-dev] [RFC 0/4] mempool: avoid objects allocations across pages Olivier Matz
2019-07-19 13:38 ` [dpdk-dev] [RFC 1/4] mempool: clarify default populate function Olivier Matz
2019-07-19 15:42 ` Andrew Rybchenko
2019-10-08 9:36 ` Olivier Matz
2019-07-19 13:38 ` [dpdk-dev] [RFC 2/4] mempool: unalign size when calculating required mem amount Olivier Matz
2019-08-07 15:21 ` [dpdk-dev] ***Spam*** " Andrew Rybchenko
2019-10-28 14:06 ` Olivier Matz
2019-07-19 13:38 ` [dpdk-dev] [RFC 3/4] mempool: introduce function to get mempool page size Olivier Matz
2019-08-07 15:21 ` Andrew Rybchenko
2019-10-28 14:06 ` Olivier Matz
2019-07-19 13:38 ` [dpdk-dev] [RFC 4/4] mempool: prevent objects from being across pages Olivier Matz
2019-07-19 14:03 ` Burakov, Anatoly
2019-10-28 14:07 ` Olivier Matz
2019-07-19 14:11 ` Burakov, Anatoly
2019-08-07 15:21 ` Andrew Rybchenko
2019-10-28 14:07 ` Olivier Matz
2019-10-29 11:03 ` Andrew Rybchenko
2019-07-23 5:37 ` [dpdk-dev] [RFC 0/4] mempool: avoid objects allocations " Vamsi Krishna Attunuru
2019-08-07 15:21 ` [dpdk-dev] ***Spam*** " Andrew Rybchenko
2019-10-28 14:06 ` Olivier Matz
2019-10-28 14:01 ` [dpdk-dev] [PATCH 0/5] " Olivier Matz
2019-10-28 14:01 ` [dpdk-dev] [PATCH 1/5] mempool: allow unaligned addr/len in populate virt Olivier Matz
2019-10-29 9:02 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-10-29 9:13 ` Olivier Matz
2019-10-29 9:18 ` Vamsi Krishna Attunuru
2019-10-29 9:21 ` [dpdk-dev] " Andrew Rybchenko
2019-10-29 17:02 ` Olivier Matz
2019-10-28 14:01 ` [dpdk-dev] [PATCH 2/5] mempool: reduce wasted space on mempool populate Olivier Matz
2019-10-29 10:09 ` Andrew Rybchenko
2019-10-29 17:09 ` Olivier Matz [this message]
2019-10-28 14:01 ` [dpdk-dev] [PATCH 3/5] mempool: remove optimistic IOVA-contiguous allocation Olivier Matz
2019-10-29 10:25 ` Andrew Rybchenko
2019-10-29 17:20 ` Olivier Matz
2019-10-30 7:36 ` Andrew Rybchenko
2019-10-30 7:44 ` Andrew Rybchenko
2019-10-30 10:38 ` Olivier Matz
2019-10-28 14:01 ` [dpdk-dev] [PATCH 4/5] mempool: introduce function to get mempool page size Olivier Matz
2019-10-29 10:31 ` Andrew Rybchenko
2019-10-29 17:20 ` Olivier Matz
2019-10-30 8:32 ` Olivier Matz
2019-10-30 14:29 ` Olivier Matz
2019-10-28 14:01 ` [dpdk-dev] [PATCH 5/5] mempool: prevent objects from being across pages Olivier Matz
2019-10-29 10:59 ` [dpdk-dev] ***Spam*** " Andrew Rybchenko
2019-10-29 17:34 ` Olivier Matz
2019-10-30 7:56 ` [dpdk-dev] " Andrew Rybchenko
2019-10-29 17:25 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-10-30 3:55 ` Vamsi Krishna Attunuru
2019-10-30 7:46 ` Andrew Rybchenko
2019-10-30 8:38 ` Jerin Jacob
2019-10-30 14:33 ` Olivier Matz
2019-10-30 14:54 ` Jerin Jacob
2019-10-30 8:42 ` Olivier Matz
2019-10-30 14:36 ` [dpdk-dev] [PATCH v2 0/6] mempool: avoid objects allocations " Olivier Matz
2019-10-30 14:36 ` [dpdk-dev] [PATCH v2 1/6] mempool: allow unaligned addr/len in populate virt Olivier Matz
2019-10-30 14:36 ` [dpdk-dev] [PATCH v2 2/6] mempool: reduce wasted space on mempool populate Olivier Matz
2019-10-30 14:36 ` [dpdk-dev] [PATCH v2 3/6] mempool: remove optimistic IOVA-contiguous allocation Olivier Matz
2019-10-30 14:36 ` [dpdk-dev] [PATCH v2 4/6] mempool: introduce function to get mempool page size Olivier Matz
2019-10-30 14:36 ` [dpdk-dev] [PATCH v2 5/6] mempool: prevent objects from being across pages Olivier Matz
2019-10-31 6:54 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-10-31 8:19 ` Jerin Jacob
2019-10-31 8:29 ` Olivier Matz
2019-10-31 8:24 ` Olivier Matz
2019-10-31 8:33 ` Andrew Rybchenko
2019-10-31 8:45 ` Olivier Matz
2019-10-30 14:36 ` [dpdk-dev] [PATCH v2 6/6] mempool: use the specific macro for object alignment Olivier Matz
2019-10-30 14:55 ` Andrew Rybchenko
2019-11-01 3:56 ` [dpdk-dev] [PATCH v2 0/6] mempool: avoid objects allocations across pages Nipun Gupta
2019-11-04 15:12 ` [dpdk-dev] [PATCH v3 0/7] " Olivier Matz
2019-11-04 15:12 ` [dpdk-dev] [PATCH v3 1/7] mempool: allow unaligned addr/len in populate virt Olivier Matz
2019-11-04 15:12 ` [dpdk-dev] [PATCH v3 2/7] mempool: reduce wasted space on mempool populate Olivier Matz
2019-11-04 15:12 ` [dpdk-dev] [PATCH v3 3/7] mempool: remove optimistic IOVA-contiguous allocation Olivier Matz
2019-11-04 15:12 ` [dpdk-dev] [PATCH v3 4/7] mempool: introduce function to get mempool page size Olivier Matz
2019-11-04 15:12 ` [dpdk-dev] [PATCH v3 5/7] mempool: introduce helpers for populate and calc mem size Olivier Matz
2019-11-05 12:19 ` Andrew Rybchenko
2019-11-04 15:12 ` [dpdk-dev] [PATCH v3 6/7] mempool: prevent objects from being across pages Olivier Matz
2019-11-05 12:22 ` Andrew Rybchenko
2019-11-04 15:12 ` [dpdk-dev] [PATCH v3 7/7] mempool: use the specific macro for object alignment Olivier Matz
2019-11-05 12:15 ` Andrew Rybchenko
2019-11-05 12:48 ` Olivier Matz
2019-11-05 15:36 ` [dpdk-dev] [PATCH v4 0/7] mempool: avoid objects allocations across pages Olivier Matz
2019-11-05 15:37 ` [dpdk-dev] [PATCH v4 1/7] mempool: allow unaligned addr/len in populate virt Olivier Matz
2019-11-05 15:37 ` [dpdk-dev] [PATCH v4 2/7] mempool: reduce wasted space on mempool populate Olivier Matz
2019-11-05 15:37 ` [dpdk-dev] [PATCH v4 3/7] mempool: remove optimistic IOVA-contiguous allocation Olivier Matz
2019-11-05 15:37 ` [dpdk-dev] [PATCH v4 4/7] mempool: introduce function to get mempool page size Olivier Matz
2019-11-05 15:37 ` [dpdk-dev] [PATCH v4 5/7] mempool: introduce helpers for populate and calc mem size Olivier Matz
2019-11-05 15:37 ` [dpdk-dev] [PATCH v4 6/7] mempool: prevent objects from being across pages Olivier Matz
2019-11-05 15:37 ` [dpdk-dev] [PATCH v4 7/7] mempool: use the specific macro for object alignment Olivier Matz
2019-11-05 16:03 ` [dpdk-dev] [PATCH v4 0/7] mempool: avoid objects allocations across pages Olivier Matz
2019-11-06 10:39 ` Thomas Monjalon
2019-07-17 9:04 ` [dpdk-dev] [PATCH v7 2/4] kni: add IOVA = VA support in KNI lib vattunuru
2019-07-17 9:04 ` [dpdk-dev] [PATCH v7 3/4] kni: add IOVA=VA support in KNI module vattunuru
2019-07-17 9:04 ` [dpdk-dev] [PATCH v7 4/4] kni: modify IOVA mode checks to support VA vattunuru
2019-07-23 5:38 ` [dpdk-dev] [PATCH v8 0/5] kni: add IOVA=VA support vattunuru
2019-07-23 5:38 ` [dpdk-dev] [PATCH v8 1/5] mempool: populate mempool with page sized chunks of memory vattunuru
2019-07-23 11:08 ` Andrew Rybchenko
2019-07-23 12:28 ` Vamsi Krishna Attunuru
2019-07-23 19:33 ` Andrew Rybchenko
2019-07-24 7:09 ` Vamsi Krishna Attunuru
2019-07-24 7:27 ` Andrew Rybchenko
2019-07-29 6:25 ` Vamsi Krishna Attunuru
2019-07-23 5:38 ` [dpdk-dev] [PATCH v8 2/5] add IOVA -VA support in KNI lib vattunuru
2019-07-23 10:54 ` Andrew Rybchenko
2019-07-23 5:38 ` [dpdk-dev] [PATCH v8 3/5] kni: add app specific mempool create & free routine vattunuru
2019-07-23 10:50 ` Andrew Rybchenko
2019-07-23 11:01 ` Vamsi Krishna Attunuru
2019-07-23 5:38 ` [dpdk-dev] [PATCH v8 4/5] kni: add IOVA=VA support in KNI module vattunuru
2019-07-23 5:38 ` [dpdk-dev] [PATCH v8 5/5] kni: modify IOVA mode checks to support VA vattunuru
2019-07-24 7:14 ` [dpdk-dev] [PATCH v8 0/5] kni: add IOVA=VA support Vamsi Krishna Attunuru
2019-07-29 12:13 ` [dpdk-dev] [PATCH v9 " vattunuru
2019-07-29 12:13 ` [dpdk-dev] [PATCH v9 1/5] mempool: populate mempool with the page sized chunks of memory vattunuru
2019-07-29 12:41 ` Andrew Rybchenko
2019-07-29 13:33 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-08-16 6:12 ` [dpdk-dev] [PATCH v10 0/5] kni: add IOVA=VA support vattunuru
2019-08-16 6:12 ` [dpdk-dev] [PATCH v10 1/5] mempool: populate mempool with the page sized chunks vattunuru
2019-10-08 9:26 ` Olivier Matz
2019-10-09 5:29 ` Vamsi Krishna Attunuru
2019-08-16 6:12 ` [dpdk-dev] [PATCH v10 2/5] kni: add IOVA=VA support in KNI lib vattunuru
2019-10-15 15:36 ` Yigit, Ferruh
2019-08-16 6:12 ` [dpdk-dev] [PATCH v10 3/5] kni: add app specific mempool create and free routines vattunuru
2019-10-15 15:40 ` Yigit, Ferruh
2019-08-16 6:12 ` [dpdk-dev] [PATCH v10 4/5] kni: add IOVA=VA support in KNI module vattunuru
2019-10-15 15:43 ` Yigit, Ferruh
2019-10-15 15:46 ` Stephen Hemminger
2019-10-16 11:26 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-10-16 14:37 ` Vamsi Krishna Attunuru
2019-10-16 16:14 ` Ferruh Yigit
2019-10-18 17:15 ` Vamsi Krishna Attunuru
2019-10-21 11:45 ` Ferruh Yigit
2019-08-16 6:12 ` [dpdk-dev] [PATCH v10 5/5] kni: modify IOVA mode checks to support VA vattunuru
2019-09-25 4:00 ` [dpdk-dev] [PATCH v10 0/5] kni: add IOVA=VA support Vamsi Krishna Attunuru
2019-10-08 5:08 ` Vamsi Krishna Attunuru
2019-10-14 4:05 ` Vamsi Krishna Attunuru
2019-10-15 15:34 ` Yigit, Ferruh
2019-10-16 12:17 ` Vamsi Krishna Attunuru
2019-10-16 16:21 ` Ferruh Yigit
2019-10-18 16:42 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-10-21 8:03 ` [dpdk-dev] [PATCH v11 0/4] kni: add IOVA=VA mode support vattunuru
2019-10-21 8:03 ` [dpdk-dev] [PATCH v11 1/4] mempool: populate mempool with the page sized chunks vattunuru
2019-10-21 8:03 ` [dpdk-dev] [PATCH v11 2/4] eal: add legacy kni option vattunuru
2019-10-21 11:55 ` Ferruh Yigit
2019-10-21 13:13 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-10-21 13:32 ` Ferruh Yigit
2019-10-21 14:38 ` Vamsi Krishna Attunuru
2019-10-22 9:29 ` Vamsi Krishna Attunuru
2019-10-22 12:28 ` Andrew Rybchenko
2019-10-22 13:31 ` Vamsi Krishna Attunuru
2019-10-23 10:12 ` Jerin Jacob
2019-10-23 14:47 ` Olivier Matz
2019-10-23 15:02 ` Jerin Jacob
2019-10-24 17:35 ` Olivier Matz
2019-10-24 19:30 ` Jerin Jacob
2019-10-25 9:20 ` Vamsi Krishna Attunuru
2019-10-26 12:25 ` Olivier Matz
2019-10-26 14:09 ` Vamsi Krishna Attunuru
2019-10-28 14:05 ` Olivier Matz
2019-10-21 8:03 ` [dpdk-dev] [PATCH v11 3/4] kni: add IOVA=VA support vattunuru
2019-10-21 8:03 ` [dpdk-dev] [PATCH v11 4/4] kni: add IOVA=VA support in kernel module vattunuru
2019-10-21 12:02 ` Ferruh Yigit
2019-11-05 11:04 ` [dpdk-dev] [PATCH v12 0/2] add IOVA=VA mode support vattunuru
2019-11-05 11:04 ` [dpdk-dev] [PATCH v12 1/2] kni: " vattunuru
2019-11-14 10:57 ` David Marchand
2019-11-14 11:13 ` David Marchand
2019-11-14 12:10 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-11-14 12:25 ` David Marchand
2019-11-14 17:48 ` [dpdk-dev] " David Marchand
2019-11-05 11:04 ` [dpdk-dev] [PATCH v12 2/2] kni: add IOVA=VA support in kernel module vattunuru
2019-11-06 10:49 ` [dpdk-dev] [PATCH v12 0/2] add IOVA=VA mode support Thomas Monjalon
2019-11-06 11:09 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-11-06 11:53 ` Thomas Monjalon
2019-11-06 11:59 ` Vamsi Krishna Attunuru
2019-11-07 10:34 ` Vamsi Krishna Attunuru
2019-11-07 19:53 ` [dpdk-dev] " Ferruh Yigit
2019-11-08 4:16 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-11-08 14:26 ` Ferruh Yigit
2019-11-08 14:54 ` Jerin Jacob
2019-11-13 6:33 ` Vamsi Krishna Attunuru
2019-11-13 12:32 ` Ferruh Yigit
2019-11-15 11:18 ` [dpdk-dev] [PATCH v13 0/2] kni: support IOVA mode vattunuru
2019-11-15 11:18 ` [dpdk-dev] [PATCH v13 1/2] kni: support IOVA mode in kernel module vattunuru
2019-11-15 11:18 ` [dpdk-dev] [PATCH v13 2/2] kni: support IOVA mode vattunuru
2019-11-15 12:11 ` Ferruh Yigit
2019-11-15 12:59 ` David Marchand
2019-11-15 13:35 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-11-15 13:40 ` David Marchand
2019-11-15 13:40 ` [dpdk-dev] " Jerin Jacob
2019-11-15 14:56 ` David Marchand
2019-11-15 15:22 ` Jerin Jacob
2019-11-15 17:07 ` [dpdk-dev] [PATCH v14 0/2] " vattunuru
2019-11-15 17:07 ` [dpdk-dev] [PATCH v14 1/2] kni: support IOVA mode in kernel module vattunuru
2019-11-15 17:07 ` [dpdk-dev] [PATCH v14 2/2] kni: support IOVA mode vattunuru
2019-07-29 12:13 ` [dpdk-dev] [PATCH v9 2/5] kni: add IOVA=VA support in KNI lib vattunuru
2019-07-29 12:24 ` Igor Ryzhov
2019-07-29 13:22 ` [dpdk-dev] [EXT] " Vamsi Krishna Attunuru
2019-07-29 12:13 ` [dpdk-dev] [PATCH v9 3/5] kni: add app specific mempool create & free routine vattunuru
2019-07-29 12:13 ` [dpdk-dev] [PATCH v9 4/5] kni: add IOVA=VA support in KNI module vattunuru
2019-07-29 12:13 ` [dpdk-dev] [PATCH v9 5/5] kni: modify IOVA mode checks to support VA vattunuru
2019-04-23 8:56 ` [dpdk-dev] [PATCH v4] kni: add IOVA va support for kni Burakov, Anatoly
2019-04-23 8:56 ` Burakov, Anatoly
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