LLA notes

All LLA-managed libraries must be cataloged. This includes LNKLST libraries. A library must remain cataloged for the entire time it is managed by LLA. Please see Recataloging LLA-managed data sets while LLA is active for additional information about recataloging LLA-managed libraries.
The benefits of LLA load module caching applies only to modules that are retrieved through the following macros: LINK, LINKX, LOAD, ATTACH, ATTACHX, XCTL and XCTLX.
LLA does not stage load modules in overlay format. LLA manages the directory entries of overlay format modules, but the modules themselves are provided through program fetch. If you want to make overlay format modules eligible for staging, you must re-linkedit the modules as non-overlay format. These reformatted modules might occupy more storage when they execute and, if LLA does not stage them, might take longer to be fetched.