Re: COW improvements and always_cow support V2

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Subject: Re: COW improvements and always_cow support V2
From: Christoph Hellwig <hch@xxxxxx>
Date: Wed, 28 Nov 2018 08:52:31 +0100
Cc: Christoph Hellwig <hch@xxxxxx>, linux-xfs@xxxxxxxxxxxxxxx
In-reply-to: <1984636.oWepG2GJO6@localhost.localdomain>
References: <20181119134619.16812-1-hch@lst.de> <4455584.hbaYzlDTmr@localhost.localdomain> <1984636.oWepG2GJO6@localhost.localdomain>
User-agent: Mutt/1.5.17 (2007-11-01)

Hi Chandan,

thanks for the report.  I don't think we need a new dirty bit,
we just need be a bit better at handling holes.  I'll resend a new
version for testing once I get a little more time for testing.

References:
- COW improvements and always_cow support V2
  - From: Christoph Hellwig
- Re: COW improvements and always_cow support V2
  - From: Chandan Rajendra
- Re: COW improvements and always_cow support V2
  - From: Chandan Rajendra

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