From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Phillips <phillips@phunq.net>
Subject: Re: [PATCH RFC] dm snapshot: shared exception store
Date: Tue, 12 Aug 2008 05:56:57 -0700
Message-ID: <200808120556.57314.phillips@phunq.net>
References: <20080804171242V.fujita.tomonori@lab.ntt.co.jp>
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Hi tomonori,

An impressive patch.  You just want to use getblk for alloc_chunk_buffer,
not vmalloc.  That is what the buffer cache is for, and that is why I
emulated it in userspace.

More comments later.

Regards,

Daniel