CVS commit: src/sys

[Juergen Hannken-Illjes <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Wed Sep 17 14:49:25 UTC 2008

Modified Files:
        src/sys/dev: fss.c fssvar.h
        src/sys/kern: vfs_syscalls.c vfs_trans.c

Log Message:
Replace the fss unmount hook with a vfs_hook.

fssvar.h:       struct device * -> device_t.
fss.c:          establish unmount hook on first attach, remove on last detach.
vfs_syscalls.c: remove the call of fss_umount_hook().
vfs_trans.c:    destroy cow handlers on unmount as fstrans_unmount() will be
                called before vfs_hooks.


To generate a diff of this commit:
cvs rdiff -r1.56 -r1.57 src/sys/dev/fss.c
cvs rdiff -r1.22 -r1.23 src/sys/dev/fssvar.h
cvs rdiff -r1.370 -r1.371 src/sys/kern/vfs_syscalls.c
cvs rdiff -r1.22 -r1.23 src/sys/kern/vfs_trans.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.