From: Stef Bon <stefbon@gmail.com>
To: Zygo Blaxell <ce3g8jdj@umail.furryterror.org>
Cc: Chris Murphy <lists@colorremedies.com>,
Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: Get the diff from a file in two snapshots.
Date: Wed, 28 Jan 2015 11:28:31 +0100 [thread overview]
Message-ID: <CANXojcxMSwMDwY2AkzVnRC-8msm1=ssDg93UOP-PjvAJUUnbSg@mail.gmail.com> (raw)
In-Reply-To: <20150128034636.GA13452@hungrycats.org>
Aha,
thanks a lot Zygo for the hint about fiemap. I will try this, it could
indeed save an awful lot of I/O.
Stef Bon
prev parent reply other threads:[~2015-01-29 2:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-26 20:52 Get the diff from a file in two snapshots Stef Bon
2015-01-26 21:14 ` Chris Murphy
2015-01-26 23:43 ` Stef Bon
2015-01-28 3:46 ` Zygo Blaxell
2015-01-28 10:28 ` Stef Bon [this message]
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