kernel and userland modules.
Describe the superdevice method of ensuring that people at least
recognize the problem if they run into a debug synchronization problem.
the debug superdevice when we're compiled without debug, or the normal
superdevice when we're compiled with debug. If this succeeds, print
an informative comment and exit.
make_devices: Create both debug and normal superdevices.
compiled with or without debugging support. This enables us to catch
(fatal) mismatches between the kernel and userland.
Coalesce flags VINUM_DISKCONFIG and VINUM_READING_CONFIG. They did
essentially the same thing.
Add VINUM_BIGDRIVE for pretending we have macho hardware.
pretends that each drive is 100 times as large as it really is. Not
for use at home.
Coalesce flags VINUM_DISKCONFIG and VINUM_READING_CONFIG. They did
essentially the same thing.
This solved a problem where 'vinum resetconfig' only reset half
the drives.
Reported-by: Brad Knowles <blk@skynet.be>
Karl Pielorz <kpielorz@tdx.co.uk>
Change the super device. We now have three super devices:
1. The normal superdevice used by vinum(8).
2. The superdevice used by vinum(8) when compiled with debug support.
3. The superdevice used by the daemon.
This method allows vinum(8) to determine debug mismatches. Also check
correctly for the device type. The old code did not check all bits of
the minor number.
Reported-by: a cast of thousands, most recently by Brad Knowles
<blk@skynet.be>.
address) so that the first 16MB of physical memory is allocated
last rather than first. On large-memory machines, this avoids
the exhaustion of low physical memory before isa_dmainit has run.
/usr/include/sys. Specifically we need /usr/include/machine
since "syslog.h" includes "machine/ansi.h". To be safe we
translate all of /usr/include/* and /usr/include/*/*.
sample error case:
echo "require 'syslog.ph';" | /usr/bin/perl
will fail when syslog.ph tries to include machine/ansi.ph
Submitted by: Doug Ambrisko
The merge turned up a long-standing bug in local additions. I'm not
quite sure it's right yet. (the code in question is dealing with
diffs relative to "HEAD" and dead revisions).
man page, but I take what I can get)
Submitted by: chuckr
Add warning that vn can't be a loadable module for a while
Submitted by: dillon
Add name change for old atapi cd driver
Submitted by: sos
for passing in their own data space and associated page table information.
Update the support files so that any pages in the vm86 page table are
mapped, rather than just one page.
Restore the E820 memory probe, and have it use the new interface.
of private_tss, and there's no need to use a bit array. Also fixes
the problem of using `je' after btrl, since cmpl sets ZF.
Noticed by: Luoqi, on -current
with the new boot loader configuration process. I got a lot of
help from Daniel Sobral, and both Dan and I got help from Mike
Smith. This really belongs in Warner's UPDATING, but he's not
been answering his email recently, so that will wait a little.
Robert Nordier also gave me a lot of help, but he hasn't seen the
last version, and can't be blamed for my errors.
Approved by: jkh
Reviewed by: Mike Smith
