From mboxrd@z Thu Jan  1 00:00:00 1970
From: leon <llwang@novell.com>
Date: Fri, 05 Mar 2010 07:01:46 +0000
Subject: About the document of "blktrace" and "btt"
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To: linux-btrace@vger.kernel.org

Hi there,

Very appreciated about your "blktrace", "btt" and
gelato_ICE06apr_blktrace_brunelle_hp.pdf. They are quite powerful!

I am using blktrace-1.0.1-4.3.i586 on kernel 2.6.31.8, but the btt
output seems a little bit different from that pdf. This doc only
explained Q2I I2D D2C Q2C 

Can anybody help to explain the detail meaning of:

Q2Q
Q2G
G2I
Q2M
M2D

Or is there any more detailed document about Q, G, I, M, D etc?

Thank you very much
Leon