List of non-lurkers
Marcus G. Daniels
10 May 1997 17:57:01 -0700
>>>>> "HB" == Henry G Baker <email@example.com> writes:
HB> Multics had a 'memory-mapped' file system, in which 'segments'
HB> were mapped into memory at run-time. IMHO, this is a 'good' idea.
There is a library developed at CMU for Unix and Mach called RVM
(Recoverable Virtual Memory). A similiar idea to Multics segments, it
is used in CMU's Coda filesystem (successor of AFS).
The Mach version (e.g. MkLinux, Hurd) uses external pagers for
customizability and to avoid I/O delay for mapping regions.