From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Jackson <ian.jackson@eu.citrix.com>
Subject: libxl: events: debugging improvements
Date: Tue, 15 May 2012 15:09:55 +0100
Message-ID: <1337090999-15608-1-git-send-email-ian.jackson@eu.citrix.com>
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These four patches may help people who are working with the libxl
event machinery:

 1/4 libxl: events: debugging output for timeouts
 2/4 libxl: events: improve debugging output for xs watches
 3/4 libxl: events: debugging output for fds
 4/4 libxl: events: STATE_AO_GC checks ao is still valid

The first three are not intended to cause any change other than the
new debug messages.  The last one should simply cause erroneous code
to crash sooner.