Re: [RESEND][PATCH] btrfs: Align EOF length to block in extent_same

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On 06/10/2015 06:13 PM, Mark Fasheh wrote:
> Hi,
> 
> Can this patch please be considered for upstream inclusion? I reviewed
> it myself and have tested it on a few files with an updated duperemove
> branch:
> 
> https://github.com/markfasheh/duperemove/tree/alignment_fix
> 
> as described below, this allows us to dedupe the tail extents of files
> whose size is not block aligned. I have reports from users who hit
> this bug and as a result don't get any space savings and I believe this
> should help them out quite a bit.

Hi Mark,

This one conflicts with your btrfs: Handle unaligned length in
extent_same, which is in integration now.  If we need both, can you
please rework it?

-chris

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