From f48fc4d32e24c0b6a18aad30305d819bcc68c049 Mon Sep 17 00:00:00 2001
From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 5 Jan 2009 10:17:25 +0100
Subject: [PATCH] block: get rid of the manual directory counting in blktrace

It can result in a stuck blktrace system, if --kill is used.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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