src/sys/dev/null, branch release/6.2.0

Use dynamic major number allocation.

2005-02-27T22:01:09+00:00

Go back to the historical minor numbers. Add a module version while

2004-08-02T19:59:41+00:00

I'm here.

Asked for minor numbers by:	jhb

YA oops. Remove code that was being tested locally.

2004-08-01T18:22:44+00:00

Break out the MI part of the /dev/[k]mem and /dev/io drivers into

2004-08-01T11:40:54+00:00

their own directory and module, leaving the MD parts in the MD
area (the MD parts _are_ part of the modules). /dev/mem and /dev/io
are now loadable modules, thus taking us one step further towards
a kernel created entirely out of modules. Of course, there is nothing
preventing the kernel from having these statically compiled.

Do a pass over all modules in the kernel and make them return EOPNOTSUPP

2004-07-15T08:26:07+00:00

for unknown events.

A number of modules return EINVAL in this instance, and I have left
those alone for now and instead taught MOD_QUIESCE to accept this
as "didn't do anything".

Micro-tweaking.

2004-06-20T13:50:50+00:00

Do the dreaded s/dev_t/struct cdev */

2004-06-16T09:47:26+00:00

Bump __FreeBSD_version accordingly.

Device megapatch 4/6:

2004-02-21T21:10:55+00:00

Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.

Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.

Shorten the code by removing one "do-nothing" function, replacing it

2003-11-01T09:31:54+00:00

with nullop(), which is in kern_conf.c.

Mark as __unused some arguments that are, erm, unused.

2003-10-18T09:16:01+00:00