From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: Remy Horton <remy.horton@intel.com>, dev@dpdk.org
Cc: sergio.gonzalez.monroy@intel.com
Subject: Re: [dpdk-dev] [PATCH v3 3/3] memzone: improve zero-length memzone reserve
Date: Mon, 14 May 2018 13:23:40 +0100 [thread overview]
Message-ID: <a1a06a53-b02e-b085-841d-c4d1858a5c71@intel.com> (raw)
In-Reply-To: <456f4736-856e-3b06-4c8c-a74adfd0b723@intel.com>
On 14-May-18 12:29 PM, Burakov, Anatoly wrote:
> On 14-May-18 9:21 AM, Burakov, Anatoly wrote:
>> On 11-May-18 11:25 AM, Remy Horton wrote:
>>>
>>> On 03/05/2018 18:18, Anatoly Burakov wrote:
>>> [..]
>>>> Also, fixup unit tests to account for the new behavior.
>>>
>>> Tried running the tests but it fails on a boundary check:
>>>
>>> RTE>>memzone_autotest
>>> test basic memzone API
>>> [...]
>>> 1GB Huge pages available
>>> test alignment for memzone_reserve
>>> check alignments and lengths
>>> check overlapping
>>> test boundary alignment for memzone_reserve
>>> check_memzone_bounded(MZ_TEST_bounded_128): invalid memzone boundary
>>> 128 crossed
>>> Test Failed
>>> RTE>>
>>>
>>
>> Hi Remy,
>>
>> Passes here, but i'll look into it, thanks for the report.
>>
>
> This failure is not caused by this patchset, and you should get similar
> failures on master if you get these while testing my patchset. I am not
> able to reproduce this issue, but i'll double-check the bounded reserve
> code with a fine-toothed comb anyway.
>
Further investigation showed that this is indeed related to the new
code. So, v5 has a bug too, i'll fix it for v6.
--
Thanks,
Anatoly
next prev parent reply other threads:[~2018-05-14 12:23 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-25 14:10 [dpdk-dev] [PATCH 1/2] malloc: add biggest free IOVA-contiguous element to stats Anatoly Burakov
2018-04-25 14:10 ` [dpdk-dev] [PATCH 2/2] memzone: allow IOVA-contiguous memzones with zero size Anatoly Burakov
2018-04-25 14:40 ` [dpdk-dev] [PATCH 1/2] malloc: add biggest free IOVA-contiguous element to stats Burakov, Anatoly
2018-04-26 8:06 ` [dpdk-dev] [PATCH v2 " Anatoly Burakov
2018-05-03 17:17 ` [dpdk-dev] [PATCH v3 0/3] Improve zero-length memzone allocation Anatoly Burakov
2018-05-14 11:19 ` [dpdk-dev] [PATCH v4 " Anatoly Burakov
2018-05-14 13:47 ` [dpdk-dev] [PATCH v5 " Anatoly Burakov
2018-05-31 9:50 ` [dpdk-dev] [PATCH v6 " Anatoly Burakov
2018-07-13 9:24 ` Thomas Monjalon
2018-05-31 9:50 ` [dpdk-dev] [PATCH v6 1/3] malloc: add finding biggest free IOVA-contiguous element Anatoly Burakov
2018-05-31 9:51 ` [dpdk-dev] [PATCH v6 2/3] malloc: allow reserving biggest element Anatoly Burakov
2018-05-31 9:51 ` [dpdk-dev] [PATCH v6 3/3] memzone: improve zero-length memzone reserve Anatoly Burakov
2018-05-14 13:47 ` [dpdk-dev] [PATCH v5 1/3] malloc: add biggest free IOVA-contiguous element to stats Anatoly Burakov
2018-05-14 13:58 ` Shreyansh Jain
2018-05-14 13:47 ` [dpdk-dev] [PATCH v5 2/3] malloc: allow reserving biggest element Anatoly Burakov
2018-05-14 13:47 ` [dpdk-dev] [PATCH v5 3/3] memzone: improve zero-length memzone reserve Anatoly Burakov
2018-05-14 11:19 ` [dpdk-dev] [PATCH v4 1/3] malloc: add biggest free IOVA-contiguous element to stats Anatoly Burakov
2018-05-14 11:19 ` [dpdk-dev] [PATCH v4 2/3] malloc: allow reserving biggest element Anatoly Burakov
2018-05-14 11:19 ` [dpdk-dev] [PATCH v4 3/3] memzone: improve zero-length memzone reserve Anatoly Burakov
2018-05-03 17:17 ` [dpdk-dev] [PATCH v3 1/3] malloc: add biggest free IOVA-contiguous element to stats Anatoly Burakov
2018-05-10 13:39 ` Remy Horton
2018-05-03 17:18 ` [dpdk-dev] [PATCH v3 2/3] malloc: allow reserving biggest element Anatoly Burakov
2018-05-10 13:57 ` Remy Horton
2018-05-14 8:22 ` Burakov, Anatoly
2018-05-03 17:18 ` [dpdk-dev] [PATCH v3 3/3] memzone: improve zero-length memzone reserve Anatoly Burakov
2018-05-11 10:25 ` Remy Horton
2018-05-14 8:21 ` Burakov, Anatoly
2018-05-14 11:29 ` Burakov, Anatoly
2018-05-14 12:23 ` Burakov, Anatoly [this message]
2018-05-15 6:24 ` Remy Horton
2018-05-15 8:37 ` Burakov, Anatoly
2018-04-26 8:06 ` [dpdk-dev] [PATCH v2 2/2] memzone: allow IOVA-contiguous memzones with zero size Anatoly Burakov
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