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From: Gao Xiang <gaoxiang25@huawei.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <devel@driverdev.osuosl.org>, Miao Xie <miaoxie@huawei.com>,
	<chao@kernel.org>, LKML <linux-kernel@vger.kernel.org>,
	<weidu.du@huawei.com>, Fang Wei <fangwei1@huawei.com>,
	<linux-fsdevel@vger.kernel.org>, <linux-erofs@lists.ozlabs.org>
Subject: Re: [RFC PATCH 0/8] staging: erofs: decompression inplace approach
Date: Tue, 18 Jun 2019 14:18:00 +0800	[thread overview]
Message-ID: <df18d7f9-f65a-5697-c7c4-edb1ad846c3e@huawei.com> (raw)
In-Reply-To: <20190618054709.GA4271@kroah.com>



On 2019/6/18 13:47, Greg Kroah-Hartman wrote:
> On Tue, Jun 18, 2019 at 09:47:08AM +0800, Gao Xiang wrote:
>>
>>
>> On 2019/6/18 4:36, Greg Kroah-Hartman wrote:
>>> On Sat, Jun 15, 2019 at 02:16:11AM +0800, Gao Xiang wrote:
>>>> At last, this is RFC patch v1, which means it is not suitable for
>>>> merging soon... I'm still working on it, testing its stability
>>>> these days and hope these patches get merged for 5.3 LTS
>>>> (if 5.3 is a LTS version).
>>>
>>> Why would 5.3 be a LTS kernel?
>>>
>>> curious as to how you came up with that :)
>>
>> My personal thought is about one LTS kernel one year...
>> Usually 5 versions after the previous kernel...(4.4 -> 4.9 -> 4.14 -> 4.19),
>> which is not suitable for all historical LTSs...just prepare for 5.3...
> 
> I try to pick the "last" kernel that is released each year, which
> sometimes is 5 kernels, sometimes 4, sometimes 6, depending on the
> release cycle.
> 
> So odds are it will be 5.4 for the next LTS kernel, but we will not know
> more until it gets closer to release time.

Thanks for kindly explanation :)

Anyway, I will test these patches, land to our commerical products and try the best
efforts on making it more stable for Linux upstream to merge.

Thanks,
Gao Xiang

> 
> thanks,
> 
> greg k-h
> 

WARNING: multiple messages have this Message-ID (diff)
From: gaoxiang25@huawei.com (Gao Xiang)
Subject: [RFC PATCH 0/8] staging: erofs: decompression inplace approach
Date: Tue, 18 Jun 2019 14:18:00 +0800	[thread overview]
Message-ID: <df18d7f9-f65a-5697-c7c4-edb1ad846c3e@huawei.com> (raw)
In-Reply-To: <20190618054709.GA4271@kroah.com>



On 2019/6/18 13:47, Greg Kroah-Hartman wrote:
> On Tue, Jun 18, 2019@09:47:08AM +0800, Gao Xiang wrote:
>>
>>
>> On 2019/6/18 4:36, Greg Kroah-Hartman wrote:
>>> On Sat, Jun 15, 2019@02:16:11AM +0800, Gao Xiang wrote:
>>>> At last, this is RFC patch v1, which means it is not suitable for
>>>> merging soon... I'm still working on it, testing its stability
>>>> these days and hope these patches get merged for 5.3 LTS
>>>> (if 5.3 is a LTS version).
>>>
>>> Why would 5.3 be a LTS kernel?
>>>
>>> curious as to how you came up with that :)
>>
>> My personal thought is about one LTS kernel one year...
>> Usually 5 versions after the previous kernel...(4.4 -> 4.9 -> 4.14 -> 4.19),
>> which is not suitable for all historical LTSs...just prepare for 5.3...
> 
> I try to pick the "last" kernel that is released each year, which
> sometimes is 5 kernels, sometimes 4, sometimes 6, depending on the
> release cycle.
> 
> So odds are it will be 5.4 for the next LTS kernel, but we will not know
> more until it gets closer to release time.

Thanks for kindly explanation :)

Anyway, I will test these patches, land to our commerical products and try the best
efforts on making it more stable for Linux upstream to merge.

Thanks,
Gao Xiang

> 
> thanks,
> 
> greg k-h
> 

  reply	other threads:[~2019-06-18  7:03 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-14 18:16 [RFC PATCH 0/8] staging: erofs: decompression inplace approach Gao Xiang
2019-06-14 18:16 ` Gao Xiang
2019-06-14 18:16 ` [RFC PATCH 1/8] staging: erofs: add compacted ondisk compression indexes Gao Xiang
2019-06-14 18:16   ` Gao Xiang
2019-06-14 18:16 ` [RFC PATCH 2/8] staging: erofs: add compacted compression indexes support Gao Xiang
2019-06-14 18:16   ` Gao Xiang
2019-06-14 18:16 ` [RFC PATCH 3/8] staging: erofs: move per-CPU buffers implementation to utils.c Gao Xiang
2019-06-14 18:16   ` Gao Xiang
2019-06-14 18:16 ` [RFC PATCH 4/8] staging: erofs: move stagingpage operations to compress.h Gao Xiang
2019-06-14 18:16   ` Gao Xiang
2019-06-14 18:16 ` [RFC PATCH 5/8] staging: erofs: introduce generic decompression backend Gao Xiang
2019-06-14 18:16   ` Gao Xiang
2019-06-14 18:16 ` [RFC PATCH 6/8] staging: erofs: introduce LZ4 decompression inplace Gao Xiang
2019-06-14 18:16   ` Gao Xiang
2019-06-14 18:16 ` [RFC PATCH 7/8] staging: erofs: switch to new decompression backend Gao Xiang
2019-06-14 18:16   ` Gao Xiang
2019-06-14 18:16 ` [RFC PATCH 8/8] staging: erofs: integrate decompression inplace Gao Xiang
2019-06-14 18:16   ` Gao Xiang
2019-06-17 20:36 ` [RFC PATCH 0/8] staging: erofs: decompression inplace approach Greg Kroah-Hartman
2019-06-17 20:36   ` Greg Kroah-Hartman
2019-06-18  1:47   ` Gao Xiang
2019-06-18  1:47     ` Gao Xiang
2019-06-18  5:47     ` Greg Kroah-Hartman
2019-06-18  5:47       ` Greg Kroah-Hartman
2019-06-18  6:18       ` Gao Xiang [this message]
2019-06-18  6:18         ` Gao Xiang
2019-06-18  6:45         ` Greg Kroah-Hartman
2019-06-18  6:45           ` Greg Kroah-Hartman
2019-06-18  6:52           ` Gao Xiang
2019-06-18  6:52             ` Gao Xiang
2019-06-18  7:05             ` Greg Kroah-Hartman
2019-06-18  7:05               ` Greg Kroah-Hartman
2019-06-18  7:13               ` Gao Xiang
2019-06-18  7:13                 ` Gao Xiang

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