From mboxrd@z Thu Jan  1 00:00:00 1970
From: Akira Hayakawa <ruby.wktk@gmail.com>
Subject: Can get the size of original bio from split bio?
Date: Wed, 24 Dec 2014 06:15:38 +0900
Message-ID: <5499DB7A.5020209@gmail.com>
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Hi,

Is it possible to access the size of the original bio
from split bio in target path?
AFIK, the answer is no. Am I right?

I am implementing read-caching for Writeboost and found
it would really help to provide threshold.

- Akira