linux-ext4 - Re: [RFC][PATCH 2/3] ext4 online defrag (ver 0.7)

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Message-Id: <47CF8D19.8080703@rs.jp.nec.com>
Date:	Thu, 06 Mar 2008 15:20:09 +0900
From:	Akira Fujita <a-fujita@...jp.nec.com>
To:	Andreas Dilger <adilger@....com>
CC:	tytso@....edu, cmm@...ibm.com, linux-ext4@...r.kernel.org,
	linux-fsdevel@...r.kernel.org
Subject: Re: [RFC][PATCH 2/3] ext4 online defrag (ver 0.7)

Hi Andreas,
> On Mar 06, 2008  09:01 +0900, Akira Fujita wrote:
>   
>> Change the name of functions (ext4_ext_xxx -> ext4_defrag_xxx)
>> and some cleanups.
>>
>> -int ext4_ext_walk_space(struct inode *inode, ext4_lblk_t block,
>> -			ext4_lblk_t num, ext_prepare_callback func,
>> -			void *cbdata)
>> -{
>>     
>
> We were just going to be using this function for the FIEMAP support.
> I think there are several other functions which are not specific
> to defrag, so they shouldn't be renamed to be defrag specific.
>   

ext4_ext_walk_space is no longer used by ext4 online defrag.
So I just removed from defrag.c not renamed.

Shouldn't I remove ext4_ext_walk_space from defrag
for support FIEMAP?
I think it should be moved to extents.c

Regards, Akira

-- 
Akira Fujita <a-fujita@...jp.nec.com>

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