NetBSD

History

ad 25153c3ec9 PR kern/37706 (forced unmount of file systems is unsafe): - Do reference counting for 'struct mount'. Each vnode associated with a mount takes a reference, and in turn the mount takes a reference to the vfsops. - Now that mounts are reference counted, replace the overcomplicated mount locking inherited from 4.4BSD with a recursable rwlock.		2008-01-30 11:46:59 +00:00
..
README	…
TODO	…
cnode.h	…
coda.h	…
coda_io.h	…
coda_kernel.h	…
coda_namecache.c	…
coda_namecache.h	…
coda_opstats.h	…
coda_pioctl.h	…
coda_psdev.c	PR kern/37706 (forced unmount of file systems is unsafe):	2008-01-30 11:46:59 +00:00
coda_subr.c	…
coda_subr.h	…
coda_venus.c	…
coda_venus.h	…
coda_vfsops.c	Fix some race conditions in rename.	2008-01-28 14:31:15 +00:00
coda_vfsops.h	Remove the "struct lwp *" argument from all VFS and VOP interfaces.	2007-11-26 19:01:26 +00:00
coda_vnops.c	Replace struct lock on vnodes with a simpler lock object built on	2008-01-30 09:50:19 +00:00
coda_vnops.h	…
files.coda	…

README

$NetBSD: README,v 1.3 2007/04/08 13:50:51 gdt Exp $

Coda is a distributed filesystem.  It is derived from AFS, but
supports disconnected operation, both reading and writing.  This
directory contains the interface between the VFS layer and a
user-space program ("venus") that implements the client part of Coda.
The interface is similar to puffs(9) in many respects.

Coda servers do not need kernel support.

For information on Coda, see
  http://www.coda.cs.cmu.edu

As of April 2007, Coda is not quite stable enough for demanding
production use, but is usable by those who are willing to deal with
problems.  Help can be obtained via the list codalist@coda.cs.cmu.edu.

As of April 2007, pkgsrc/net/coda\* is old, and gdt recommends running
code from Coda's CVS.

As of April 2007, the kernel code has not been tested on 64-bit
architectures.  It runs on i386 and has previously been tested on
sparc.