From: Andrew Rybchenko <arybchenko@solarflare.com>
To: Olivier Matz <olivier.matz@6wind.com>, <thomas@monjalon.net>
Cc: <david.marchand@redhat.com>, <dev@dpdk.org>,
<jingjing.wu@intel.com>, <john.mcnamara@intel.com>,
<marko.kovacevic@intel.com>, <mdr@ashroe.eu>,
<nhorman@tuxdriver.com>, <xiaoyun.li@intel.com>,
Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Subject: Re: [dpdk-dev] [PATCH v5] mempool: return 0 if area is too small on populate
Date: Mon, 4 May 2020 15:54:48 +0300 [thread overview]
Message-ID: <36679d8e-47b8-b550-484a-0a29a620b79d@solarflare.com> (raw)
In-Reply-To: <20200504124918.28622-1-olivier.matz@6wind.com>
On 5/4/20 3:49 PM, Olivier Matz wrote:
> Change rte_mempool_populate_iova() and rte_mempool_populate_virt() to
> return 0 instead of -EINVAL when there is not enough room to store one
> object, as it can be helpful for applications to distinguish this
> specific case.
>
> As this is an ABI change, use symbol versioning to preserve old
> behavior for binary applications.
>
> Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
next prev parent reply other threads:[~2020-05-04 12:55 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-09 13:27 [dpdk-dev] [PATCH] mempool: fix mempool virt populate with small chunks Olivier Matz
2020-01-09 13:40 ` David Marchand
2020-01-09 13:46 ` Olivier Matz
2020-01-09 13:52 ` Burakov, Anatoly
2020-01-09 14:23 ` Olivier Matz
2020-01-09 14:29 ` Burakov, Anatoly
2020-01-09 14:58 ` Bruce Richardson
2020-01-17 14:57 ` [dpdk-dev] [PATCH v2 0/3] " Olivier Matz
2020-01-17 14:57 ` [dpdk-dev] [PATCH v2 1/3] " Olivier Matz
2020-01-17 14:57 ` [dpdk-dev] [PATCH v2 2/3] doc: announce API change for mempool IOVA populate Olivier Matz
2020-01-17 20:32 ` David Marchand
2020-01-17 14:57 ` [dpdk-dev] [PATCH v2 3/3] [20.05] mempool: return 0 if area is too small on populate Olivier Matz
2020-01-17 20:32 ` David Marchand
2020-04-25 22:23 ` [dpdk-dev] [PATCH v3] " Thomas Monjalon
2020-04-26 16:52 ` [dpdk-dev] [PATCH v4] " Thomas Monjalon
2020-05-04 12:49 ` [dpdk-dev] [PATCH v5] " Olivier Matz
2020-05-04 12:54 ` Andrew Rybchenko [this message]
2020-05-04 15:47 ` Lukasz Wojciechowski
2020-05-04 22:30 ` Thomas Monjalon
2020-04-27 11:44 ` [dpdk-dev] [PATCH v3] " Ray Kinsella
2020-04-27 18:02 ` Lukasz Wojciechowski
2020-01-20 12:02 ` [dpdk-dev] [PATCH v2 0/3] mempool: fix mempool virt populate with small chunks Thomas Monjalon
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