+<?xml version="1.0"?>
<facility name="memory">
<description>The memory facility has memory management events.</description>
+<?xml version="1.0"?>
<facility name="stack_arch arch=i386">
<description>The stack facility has events related to getting process stack.</description>
+<?xml version="1.0"?>
<facility name="timer">
<description>The timer facility has events related to timer events in the kernel.</description>
+<?xml version="1.0"?>
<facility name="user_generic">
<description>Generic user space facility</description>