cvs commit: src/sys/kern kern_event.c vfs_mount.c vfs_subr.c src/sys/sys event.h mount.h

[Alfred Perlstein]

* Robert Watson <rwatson at FreeBSD.org> [050912 11:58] wrote:
> 
> On Sun, 4 Jul 2004, Alfred Perlstein wrote:
> 
> > Modified files:
> >   sys/kern             kern_event.c vfs_mount.c vfs_subr.c
> >   sys/sys              event.h mount.h
> > Log:
> > Introduce a new kevent filter.  EVFILT_FS that will be used to signal
> > generic filesystem events to userspace.  Currently only mount and unmount
> > of filesystems are signalled.  Soon to be added, up/down status of NFS.
> >
> > Introduce a sysctl node used to route requests to/from filesystems
> > based on filesystem ids.
> >
> > Introduce a new vfsop, vfs_sysctl(mp, req) that is used as the callback/
> > entrypoint by the sysctl code to change individual filesystems.
> 
> Do you have any plans to update kqueue(2) to describe EVFILT_FS?  Right 
> now, the existing filter types appear to have useful summaries of what 
> they represent, and information on how they are used with objects.  This 
> would be quite useful to have for EVFILT_FS also.

Everytime I touch FreeBSD something painful happens to me, I'll
pass.

-- 
- Alfred Perlstein