XFS_HEALTHMON_UNMOUNT
hm->unmount_event->type = XFS_HEALTHMON_UNMOUNT;
case XFS_HEALTHMON_UNMOUNT:
[XFS_HEALTHMON_UNMOUNT] = XFS_HEALTH_MONITOR_TYPE_UNMOUNT,
{ XFS_HEALTHMON_UNMOUNT, "unmount" }, \
TRACE_DEFINE_ENUM(XFS_HEALTHMON_UNMOUNT);