From: John Garry <john.garry@huawei.com>
To: Oliver Sang <oliver.sang@intel.com>
Cc: Damien Le Moal <damien.lemoal@opensource.wdc.com>,
Christoph Hellwig <hch@lst.de>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
LKML <linux-kernel@vger.kernel.org>,
Linux Memory Management List <linux-mm@kvack.org>,
<linux-ide@vger.kernel.org>, <lkp@lists.01.org>, <lkp@intel.com>,
<ying.huang@intel.com>, <feng.tang@intel.com>,
<zhengjun.xing@linux.intel.com>, <fengwei.yin@intel.com>
Subject: Re: [ata] 0568e61225: stress-ng.copy-file.ops_per_sec -15.0% regression
Date: Wed, 17 Aug 2022 15:04:06 +0100 [thread overview]
Message-ID: <743867a6-b266-58e4-a8a6-542757916f0a@huawei.com> (raw)
In-Reply-To: <YvzyZJUblfqN6Xj3@xsang-OptiPlex-9020>
On 17/08/2022 14:51, Oliver Sang wrote:
Hi Oliver,
>> v5.19 + 0568e61225 : 512/512
>> v5.19 + 0568e61225 + 4cbfca5f77 : 512/512
>> v5.19: 1280/32767
>>
>> They are want makes sense to me, at least.
>>
>> Oliver, can you confirm this? Thanks!
> I confirm below two:
> v5.19 + 0568e61225 : 512/512
> v5.19: 1280/32767 (as last already reported)
ack
>
> but below failed to build:
> v5.19 + 0568e61225 + 4cbfca5f77
>
> build_errors:
> - "drivers/scsi/scsi_transport_sas.c:242:33: error: implicit declaration of function 'dma_opt_mapping_size'; did you mean 'dma_max_mapping_size'? [-Werror=implicit-function-declaration]"
> - "drivers/scsi/scsi_transport_sas.c:241:24: error: 'struct Scsi_Host' has no member named 'opt_sectors'; did you mean 'max_sectors'?"
>
> not sure if I understand this correctly?
> for this, I just cherry-pick 0568e61225 upon v5.19,
> then cherry-pick 4cbfca5f77 again.
> so my branch looks like:
>
> a11d8b97c3ecb8 v5.19 + 0568e61225 + 4cbfca5f77
> 1b59440cf71f99 v5.19 + 0568e61225
> 3d7cb6b04c3f31 (tag: v5.19,
>
> did I do the right thing?
Sorry but I was not really interested in 4cbfca5f77 and I see where that
build error is coming, but don't be concerned with it. However, for
avoidance of doubt, if you have results for vanilla v6.0-rc1 then that
would be appreciated.
I will also send a separate patch for testing if you don't mind.
thanks,
John
WARNING: multiple messages have this Message-ID (diff)
From: John Garry <john.garry@huawei.com>
To: lkp@lists.01.org
Subject: Re: [ata] 0568e61225: stress-ng.copy-file.ops_per_sec -15.0% regression
Date: Wed, 17 Aug 2022 15:04:06 +0100 [thread overview]
Message-ID: <743867a6-b266-58e4-a8a6-542757916f0a@huawei.com> (raw)
In-Reply-To: <YvzyZJUblfqN6Xj3@xsang-OptiPlex-9020>
[-- Attachment #1: Type: text/plain, Size: 1444 bytes --]
On 17/08/2022 14:51, Oliver Sang wrote:
Hi Oliver,
>> v5.19 + 0568e61225 : 512/512
>> v5.19 + 0568e61225 + 4cbfca5f77 : 512/512
>> v5.19: 1280/32767
>>
>> They are want makes sense to me, at least.
>>
>> Oliver, can you confirm this? Thanks!
> I confirm below two:
> v5.19 + 0568e61225 : 512/512
> v5.19: 1280/32767 (as last already reported)
ack
>
> but below failed to build:
> v5.19 + 0568e61225 + 4cbfca5f77
>
> build_errors:
> - "drivers/scsi/scsi_transport_sas.c:242:33: error: implicit declaration of function 'dma_opt_mapping_size'; did you mean 'dma_max_mapping_size'? [-Werror=implicit-function-declaration]"
> - "drivers/scsi/scsi_transport_sas.c:241:24: error: 'struct Scsi_Host' has no member named 'opt_sectors'; did you mean 'max_sectors'?"
>
> not sure if I understand this correctly?
> for this, I just cherry-pick 0568e61225 upon v5.19,
> then cherry-pick 4cbfca5f77 again.
> so my branch looks like:
>
> a11d8b97c3ecb8 v5.19 + 0568e61225 + 4cbfca5f77
> 1b59440cf71f99 v5.19 + 0568e61225
> 3d7cb6b04c3f31 (tag: v5.19,
>
> did I do the right thing?
Sorry but I was not really interested in 4cbfca5f77 and I see where that
build error is coming, but don't be concerned with it. However, for
avoidance of doubt, if you have results for vanilla v6.0-rc1 then that
would be appreciated.
I will also send a separate patch for testing if you don't mind.
thanks,
John
next prev parent reply other threads:[~2022-08-17 14:05 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-05 8:05 [ata] 0568e61225: stress-ng.copy-file.ops_per_sec -15.0% regression kernel test robot
2022-08-05 8:05 ` kernel test robot
2022-08-08 14:52 ` Damien Le Moal
2022-08-08 14:52 ` Damien Le Moal
2022-08-09 9:58 ` John Garry
2022-08-09 9:58 ` John Garry
2022-08-09 14:16 ` John Garry
2022-08-09 14:16 ` John Garry
2022-08-09 14:57 ` Damien Le Moal
2022-08-09 14:57 ` Damien Le Moal
2022-08-10 8:33 ` John Garry
2022-08-10 8:33 ` John Garry
2022-08-10 13:52 ` Damien Le Moal
2022-08-10 13:52 ` Damien Le Moal
2022-08-09 14:55 ` Damien Le Moal
2022-08-09 14:55 ` Damien Le Moal
2022-08-09 15:16 ` David Laight
2022-08-09 15:16 ` David Laight
2022-08-10 13:57 ` Damien Le Moal
2022-08-10 13:57 ` Damien Le Moal
2022-08-12 5:01 ` Oliver Sang
2022-08-12 5:01 ` Oliver Sang
2022-08-12 11:13 ` John Garry
2022-08-12 11:13 ` John Garry
2022-08-12 14:58 ` John Garry
2022-08-12 14:58 ` John Garry
2022-08-16 6:57 ` Oliver Sang
2022-08-16 6:57 ` Oliver Sang
2022-08-16 10:35 ` John Garry
2022-08-16 10:35 ` John Garry
2022-08-16 15:42 ` Damien Le Moal
2022-08-16 15:42 ` Damien Le Moal
2022-08-16 16:38 ` John Garry
2022-08-16 16:38 ` John Garry
2022-08-16 20:02 ` Damien Le Moal
2022-08-16 20:02 ` Damien Le Moal
2022-08-16 20:44 ` John Garry
2022-08-16 20:44 ` John Garry
2022-08-17 15:55 ` Damien Le Moal
2022-08-17 15:55 ` Damien Le Moal
2022-08-17 13:51 ` Oliver Sang
2022-08-17 13:51 ` Oliver Sang
2022-08-17 14:04 ` John Garry [this message]
2022-08-17 14:04 ` John Garry
2022-08-18 2:06 ` Oliver Sang
2022-08-18 2:06 ` Oliver Sang
2022-08-18 9:28 ` John Garry
2022-08-18 9:28 ` John Garry
2022-08-19 6:24 ` Oliver Sang
2022-08-19 6:24 ` Oliver Sang
2022-08-19 7:54 ` John Garry
2022-08-19 7:54 ` John Garry
2022-08-20 16:36 ` Damien Le Moal
2022-08-20 16:36 ` Damien Le Moal
2022-08-12 15:41 ` Damien Le Moal
2022-08-12 15:41 ` Damien Le Moal
2022-08-12 17:17 ` John Garry
2022-08-12 17:17 ` John Garry
2022-08-12 18:27 ` Damien Le Moal
2022-08-12 18:27 ` Damien Le Moal
2022-08-13 7:23 ` John Garry
2022-08-13 7:23 ` John Garry
2022-08-16 2:52 ` Oliver Sang
2022-08-16 2:52 ` Oliver Sang
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