CVS commit: src/sys

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

Module Name:    src
Committed By:   hannken
Date:           Sun Sep 14 16:10:19 UTC 2008

Modified Files:
        src/sys/conf: files
        src/sys/dev: fss.c fssvar.h

Log Message:
Create fss(4) devices on first open and destroy on last close of an
unconfigured device.  That removes the compile-time constant number
of useable devices.
While here, add disk_busy()/disk_unbusy() instrumentation.

Reviewed by: Quentin Garnier <cube%netbsd.org@localhost>


To generate a diff of this commit:
cvs rdiff -r1.915 -r1.916 src/sys/conf/files
cvs rdiff -r1.55 -r1.56 src/sys/dev/fss.c
cvs rdiff -r1.21 -r1.22 src/sys/dev/fssvar.h

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