DPDK patches and discussions
 help / color / mirror / Atom feed
From: Olivier Matz <olivier.matz@6wind.com>
To: Andrew Rybchenko <arybchenko@solarflare.com>
Cc: santosh <santosh.shukla@caviumnetworks.com>,
	dev@dpdk.org, stable@dpdk.org, jerin.jacob@caviumnetworks.com
Subject: Re: [dpdk-dev] [RFC v2 01/17] mempool: fix phys contig check if populate default skipped
Date: Thu, 1 Feb 2018 11:14:23 +0100	[thread overview]
Message-ID: <20180201101423.k5yqxd5a2dk55qqw@platinum> (raw)
In-Reply-To: <618e4eb2-e66c-592c-2065-f86328916d5d@solarflare.com>

On Thu, Feb 01, 2018 at 01:00:12PM +0300, Andrew Rybchenko wrote:
> On 02/01/2018 12:30 PM, santosh wrote:
> > On Thursday 01 February 2018 02:48 PM, Andrew Rybchenko wrote:
> > > On 02/01/2018 12:09 PM, santosh wrote:
> > > > On Thursday 01 February 2018 12:24 PM, Andrew Rybchenko wrote:
> > > > > On 02/01/2018 08:05 AM, santosh wrote:
> > > > > > On Wednesday 31 January 2018 10:15 PM, Olivier Matz wrote:
> > > > > > > On Tue, Jan 23, 2018 at 01:15:56PM +0000, Andrew Rybchenko wrote:
> > > > > > > > There is not specified dependency between rte_mempool_populate_default()
> > > > > > > > and rte_mempool_populate_iova(). So, the second should not rely on the
> > > > > > > > fact that the first adds capability flags to the mempool flags.
> > > > > > > > 
> > > > > > > > Fixes: 65cf769f5e6a ("mempool: detect physical contiguous objects")
> > > > > > > > Cc: stable@dpdk.org
> > > > > > > > 
> > > > > > > > Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
> > > > > > > Looks good to me. I agree it's strange that the mp->flags are
> > > > > > > updated with capabilities only in rte_mempool_populate_default().
> > > > > > > I see that this behavior is removed later in the patchset since the
> > > > > > > get_capa() is removed!
> > > > > > > 
> > > > > > > However maybe this single patch could go in 18.02.
> > > > > > > +Santosh +Jerin since it's mostly about Octeon.
> > > > > > rte_mempool_xmem_size should return correct size if MEMPOOL_F_CAPA_BLK_ALIGNED_OBJECTS flag
> > > > > > is set in 'mp->flags'. Thats why _ops_get_capabilities() called in _populate_default() but not
> > > > > > at _populate_iova().
> > > > > > I think, this 'alone' patch may break octeontx mempool.
> > > > > The patch does not touch rte_mempool_populate_default().
> > > > > _ops_get_capabilities() is still called there before
> > > > > rte_mempool_xmem_size(). The theoretical problem which
> > > > > the patch tries to fix is the case when
> > > > > rte_mempool_populate_default() is not called at all. I.e. application
> > > > > calls _ops_get_capabilities() to get flags, then, together with
> > > > > mp->flags, calls rte_mempool_xmem_size() directly, allocates
> > > > > calculated amount of memory and calls _populate_iova().
> > > > > 
> > > > In that case, Application does like below:
> > > > 
> > > >      /* Get mempool capabilities */
> > > >      mp_flags = 0;
> > > >      ret = rte_mempool_ops_get_capabilities(mp, &mp_flags);
> > > >      if ((ret < 0) && (ret != -ENOTSUP))
> > > >          return ret;
> > > > 
> > > >      /* update mempool capabilities */
> > > >      mp->flags |= mp_flags;
> > > Above line is not mandatory. "mp->flags | mp_flags" could be simply
> > > passed to  rte_mempool_xmem_size() below.
> > > 
> > That depends and again upto application requirement, if app further down
> > wants to refer mp->flags for _align/_contig then better update to mp->flags.
> > 
> > But that wasn't the point of discussion, I'm trying to understand that
> > w/o this patch, whats could be the application level problem?
> 
> The problem that it is fragile. If application does not use
> rte_mempool_populate_default() it has to care about addition
> of mempool capability flags into mempool flags. If it is not done,
> rte_mempool_populate_iova/virt/iova_tab() functions will work
> incorrectly since F_CAPA_PHYS_CONTIG and
> F_CAPA_BLK_ALIGNED_OBJECTS are missing.
> 
> The idea of the patch is to make it a bit more robust. I have no
> idea how it can break something. If capability flags are already
> there - no problem. If no, just make sure that we locally have them.

The example given by Santosh will work, but it is *not* the role of the
application to update the mempool flags. And nothing says that it is mandatory
to call rte_mempool_ops_get_capabilities() before the populate functions.

For instance, in testpmd it calls rte_mempool_populate_anon() when using
anonymous memory. The capabilities will never be updated in mp->flags.

  reply	other threads:[~2018-02-01 10:14 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 [this message]
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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180201101423.k5yqxd5a2dk55qqw@platinum \
    --to=olivier.matz@6wind.com \
    --cc=arybchenko@solarflare.com \
    --cc=dev@dpdk.org \
    --cc=jerin.jacob@caviumnetworks.com \
    --cc=santosh.shukla@caviumnetworks.com \
    --cc=stable@dpdk.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).