These are the remaining important files, that do not really fit into another group. These should not be dismissed as unimportant - rather, they are often amongst the most important.
These are the functions defined in arch/linux/async/sigsegv.c.
All CPU exceptions (except 13=general_protection from V86 mode, which is directly scanned by the kernel) are handled here.
Prints information about an exception: exception number, error code, address, reason, etc.
These are the functions defined in base/misc/disks.c.
Test by opening all floppies/hardrives configured.