20783f6b85
Bring in several changes from the ccd:
...
* Be a bit better with prototypes
* Use struct dkdevice in vnd_softc.
* Prevent the unit from being unconfigured while open.
* Implement a simple locking mechanism and use it for sanity's
sake.
Still needs more work; needs to support disklabels and the like.
1995-11-06 20:28:09 +00:00
d40c1f54bd
Lock the underlying vnode around VOP_BMAP() and VOP_READ(). From John Kohl.
1995-10-05 06:20:57 +00:00
7263209ce6
Make each disk and tape driver define its own read and write functions.
...
Deprecate rawread() and rawwrite() completely. Remove d_strategy from cdevsw to
force the abstraction barrier.
1995-07-04 07:15:28 +00:00
bc9de32349
make dump stubs consistent
1995-06-26 05:34:44 +00:00
8f6f7fb7c9
use a buf-within-struct to avoid overloading b_pfcent.
1995-02-27 19:31:00 +00:00
d9f7c9f9be
vn -> vnd renaming, for consistency
1995-01-25 04:45:38 +00:00
a596d50f29
various cleanups for -Wall, suggested by James Jegers.
1994-12-24 14:05:51 +00:00
a395d884d5
Remove extra arg to d_open and vn_open().
1994-12-14 19:09:13 +00:00
c2c3dce760
added extra argument to vn_open
1994-11-14 06:00:10 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
f32f66a23b
fix (bogus) default ioctl return.
1994-08-24 16:49:16 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
89e331dcad
new standard, minimally intrusive ID format
1994-06-27 19:40:57 +00:00
72cf8eaa9d
kill some pre-lite code that was #ifdef'd appropriately
1994-06-14 00:25:43 +00:00
cf1b01e3cc
provide upgrade notice
1994-05-24 01:05:33 +00:00
19017044cf
Get rid of the private vnread() and vnwrite(); they are the same as rawread()
...
and rawwrite().
1994-05-11 10:03:59 +00:00
ef8ba60d24
Device strategy functions return void again.
1994-05-11 04:26:17 +00:00
28aa66d455
update from hibler
1994-04-20 05:01:22 +00:00
8f09bb0623
add vnclose function
1994-02-27 08:41:11 +00:00
e9a8e9c41d
fix that last
1993-12-21 06:01:32 +00:00
fc69cb8898
Tweak for BSD44/NetBSD environ.
1993-12-21 05:24:31 +00:00
e678ab8242
vnode driver (from Mike Hibler make@cs.utah.edu)
1993-12-21 04:17:02 +00:00
thorpej