| To: | Jeff Liu <jeff.liu@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [PATCH] xfs: return FIEMAP_EXTENT_UNKNOWN for delayed allocation extent |
| From: | Ben Myers <bpm@xxxxxxx> |
| Date: | Mon, 17 Jun 2013 16:53:53 -0500 |
| Cc: | xfs@xxxxxxxxxxx |
| Delivered-to: | xfs@xxxxxxxxxxx |
| In-reply-to: | <51B08D71.7090404@xxxxxxxxxx> |
| References: | <51B08D71.7090404@xxxxxxxxxx> |
| User-agent: | Mutt/1.5.20 (2009-06-14) |
Hey Jeff,
On Thu, Jun 06, 2013 at 06:24:01AM -0700, Jeff Liu wrote:
> From: Jie Liu <jeff.liu@xxxxxxxxxx>
>
> For FIEMAP ioctl(2), if an extent is in delayed allocation
> state, we need to return the FIEMAP_EXTENT_UNKNOWN flag except
> the FIEMAP_EXTENT_DELALLOC because its data location is unknown.
>
> Signed-off-by: Jie Liu <jeff.liu@xxxxxxxxxx>
Looks fine. Is there an email thread I can reference?
Reviewed-by: Ben Myers <bpm@xxxxxxx>
Thanks,
Ben
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