From mboxrd@z Thu Jan  1 00:00:00 1970
From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Subject: dirty-log-perf can not work
Date: Mon, 14 May 2012 15:04:42 +0800
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Cc: Marcelo Tosatti <mtosatti@redhat.com>,
	Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>,
	KVM <kvm@vger.kernel.org>
To: Avi Kivity <avi@redhat.com>
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It shows:

# ./api/dirty-log-perf
ERROR: ld.so: object '/usr/lib64/freetype-infinality/libfreetype.so.6' from LD_PRELOAD cannot be preloaded: ignored.
dirty-log-perf: 1125899907104768 slot pages / 705429411956666420 mem pages
terminate called after throwing an instance of 'errno_exception'
  what():  std::exception
Aborted (core dumped)

The reason is that it is fail to create memslot since some slots have
overlap.

I am not good at C++, it will be appreciated if someone can fix it. ;)