linux-ext4 - Re: [RFC 1/2] ext4: Move ext4 bmap to use iomap infrastructure.

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Date:   Wed, 16 Oct 2019 18:05:07 +0530
From:   Ritesh Harjani <riteshh@...ux.ibm.com>
To:     Jan Kara <jack@...e.cz>
Cc:     linux-ext4@...r.kernel.org, adilger.kernel@...ger.ca,
        tytso@....edu, mbobrowski@...browski.org,
        linux-fsdevel@...r.kernel.org
Subject: Re: [RFC 1/2] ext4: Move ext4 bmap to use iomap infrastructure.



On 10/16/19 2:01 PM, Jan Kara wrote:
> On Tue 20-08-19 18:36:33, Ritesh Harjani wrote:
>> ext4_iomap_begin is already implemented which provides
>> ext4_map_blocks, so just move the API from
>> generic_block_bmap to iomap_bmap for iomap conversion.
>>
>> Signed-off-by: Ritesh Harjani <riteshh@...ux.ibm.com>
> 
> This seems to have fallen through the cracks. The patch looks OK, feel free
> to add:

Np. Thanks for the review :)


> 
> Reviewed-by: Jan Kara <jack@...e.cz>
> 	
> 								Honza
> 
>> ---
>>   fs/ext4/inode.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
>> index 420fe3deed39..d6a34214e9df 100644
>> --- a/fs/ext4/inode.c
>> +++ b/fs/ext4/inode.c
>> @@ -3355,7 +3355,7 @@ static sector_t ext4_bmap(struct address_space *mapping, sector_t block)
>>   			return 0;
>>   	}
>>   
>> -	return generic_block_bmap(mapping, block, ext4_get_block);
>> +	return iomap_bmap(mapping, block, &ext4_iomap_ops);
>>   }
>>   
>>   static int ext4_readpage(struct file *file, struct page *page)
>> -- 
>> 2.21.0
>>