Re: [f2fs-dev] [PATCH] f2fs: use crc ^ cp_ver instead of crc | cp_ver for recovery

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To: Chao Yu <chao@xxxxxxxxxx>, Jaegeuk Kim <jaegeuk@xxxxxxxxxx>, "Yuchao (T)" <yuchao0@xxxxxxxxxx>
Subject: Re: [f2fs-dev] [PATCH] f2fs: use crc ^ cp_ver instead of crc | cp_ver for recovery
From: Gao Xiang <gaoxiang25@xxxxxxxxxx>
Date: Thu, 1 Feb 2018 22:38:11 +0800
Cc: "linux-fsdevel@xxxxxxxxxxxxxxx" <linux-fsdevel@xxxxxxxxxxxxxxx>, Gao Xiang <hsiangkao@xxxxxxx>, heyunlei <heyunlei@xxxxxxxxxx>, "linux-f2fs-devel@xxxxxxxxxxxxxxxxxxxxx" <linux-f2fs-devel@xxxxxxxxxxxxxxxxxxxxx>
In-reply-to: <7f5db76f-65e1-6132-4810-0ceb1ce379d6@kernel.org>
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0

Hi Chao,

On 2018/2/1 22:30, Chao Yu wrote:

We can use this calculation since cp_ver is complete 64-bits random number now.


Sorry, I meant we can't.


Alright, I think it is an unimportant proposal for now.
We could fix now, sometime later or never :)
Just saw by chance and a little suggestion to the community...

Thanks,

Thanks,

References:
- [f2fs-dev] [PATCH] f2fs: use crc ^ cp_ver instead of crc | cp_ver for recovery
  - From: Gaoxiang (OS)
- Re: [f2fs-dev] [PATCH] f2fs: use crc ^ cp_ver instead of crc | cp_ver for recovery
  - From: Chao Yu
- Re: [f2fs-dev] [PATCH] f2fs: use crc ^ cp_ver instead of crc | cp_ver for recovery
  - From: Gao Xiang
- Re: [f2fs-dev] [PATCH] f2fs: use crc ^ cp_ver instead of crc | cp_ver for recovery
  - From: Gao Xiang
- Re: [f2fs-dev] [PATCH] f2fs: use crc ^ cp_ver instead of crc | cp_ver for recovery
  - From: Chao Yu
- Re: [f2fs-dev] [PATCH] f2fs: use crc ^ cp_ver instead of crc | cp_ver for recovery
  - From: Chao Yu

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