treese@crltrx.crl.dec.com (Win Treese) (05/10/89)
df in Ultrix, like df in 4.3BSD, uses a table of filesystems sized on NMOUNT. The 4.3BSD df allocates it statically, since NMOUNT is small. Ultrix allocates the memory at run-time. In the standard 3.0 release, NMOUNT is 254, leading to a rather large table. Win Treese Cambridge Research Lab treese@crl.dec.com Digital Equipment Corp.