Re: [PATCH V3 10/23] metadump: Define metadump v2 ondisk format structures and macros

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On Tue, Aug 01, 2023 at 04:47:53 PM -0700, Darrick J. Wong wrote:
> On Mon, Jul 24, 2023 at 10:05:14AM +0530, Chandan Babu R wrote:
>> The corresponding metadump file's disk layout is as shown below,
>> 
>>      |------------------------------|
>>      | struct xfs_metadump_header   |
>>      |------------------------------|
>>      | struct xfs_meta_extent 0     |
>>      | Extent 0's data              |
>>      | struct xfs_meta_extent 1     |
>>      | Extent 1's data              |
>>      | ...                          |
>>      | struct xfs_meta_extent (n-1) |
>>      | Extent (n-1)'s data          |
>>      |------------------------------|
>> 
>> The "struct xfs_metadump_header" is followed by alternating series of "struct
>> xfs_meta_extent" and the extent itself.
>> 
>> Signed-off-by: Chandan Babu R <chandan.babu@xxxxxxxxxx>
>
> Looks good,
> Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx>
>
> Could you please post a patch describing the metadump2 file format for
> https://git.kernel.org/pub/scm/fs/xfs/xfs-documentation.git/ ?

Sure, I will do that.

>
> (Sorry I posted an earlier reply to the truncated submission.)
>
> --D
>

-- 
chandan



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