Well, alpha has pmapdebug set to PDB_PARANOIA:

#ifdef DEBUG 
#define PDB_FOLLOW      0x0001
#define PDB_INIT        0x0002
#define PDB_ENTER       0x0004
#define PDB_REMOVE      0x0008
#define PDB_CREATE      0x0010 
#define PDB_PTPAGE      0x0020
#define PDB_ASN         0x0040
#define PDB_BITS        0x0080
#define PDB_COLLECT     0x0100
#define PDB_PROTECT     0x0200
#define PDB_BOOTSTRAP   0x1000
#define PDB_PARANOIA    0x2000
#define PDB_WIRING      0x4000
#define PDB_PVDUMP      0x8000
 
int debugmap = 0; 
int pmapdebug = PDB_PARANOIA;
#endif


Since 'DEBUG' is on for the ALPHA conf file, do we really need pmapdebug set
to PDB_PARANOIA? 

I mean, yes, I'll edit my own version because the system slows to about 25%
normal speed printing out all of these messages, but....