Commit Graph

65 Commits

Author SHA1 Message Date
Marcel Moolenaar
5b6a41bddf Add the bits for a LINT kernel. It has been verified to compile. We
may need to polish this.
2003-08-23 21:47:33 +00:00
Marcel Moolenaar
cd7e5d6eb4 Remove INVARIANT* and WITNESS. This makes the simulator much more
pleasant to use.
2003-07-25 07:52:20 +00:00
Marcel Moolenaar
222a7e518c Remove kernel event tracing. The overhead is significant when running
under ski.
2003-06-14 00:01:24 +00:00
Juli Mallett
d196a10856 Note that scbus is required for SCSI, not just "required" in general.
Submitted by:	Edward Kaplan (tmbg37 on IRC)
Reviewed by:	rwatson (in principle)
2003-06-08 02:03:02 +00:00
Hidetoshi Shimokawa
092cd06fcd Add FireWire drivers to GENERIC. 2003-04-21 16:44:05 +00:00
Marcel Moolenaar
146324b0d2 Add the EHCI host controller. 2003-04-16 01:29:08 +00:00
Marcel Moolenaar
302d51fcb2 Remove COMPAT_FREEBSD4. It's impossible because FreeBSD 4 does not
run on ia64 at all.
2003-04-08 08:32:00 +00:00
Ruslan Ermilov
ab0f83bd03 Remove bitrot associated with `maxusers'.
Submitted by:	bde
2003-03-22 14:18:23 +00:00
David E. O'Brien
36dc5b9427 Fix the style of the SCHED_4BSD commit. 2003-02-13 22:24:44 +00:00
Marcel Moolenaar
dc00c828e3 Remove special casing for running in the simulator from the kernel
and instead add platform, firmware and EFI stubs to the loader.
The net effect of this change is that besides a special console and
disk driver, the kernel has no knowledge of the simulator. This has
the following advantages:
o  Simulator support is much harder to break,
o  It's easier to make use of more feature complete simulators.
   This would only need a change in the simulator specific loader,
o  Running SMP kernels within the simulator. Note that ski at this
   time does not simulate IPIs, so there's no way to start APs.

The platform, firmware and EFI stubs describe the following hardware:
o  4 CPU Itanium,
o  128 MB RAM within the 4GB address space,
o  64 MB RAM above the 4GB address space.

NOTE: The stubs in the skiloader describe a machine that should in
parts be defined by the simulator. Things like processor interrupt
block and AP wakeup vector cannot be choosen at random because they
require interpretation by the simulator. Currently the simulator is
ignorant of this.

This change introduces an unofficial SSC call SSC_SAL_SET_VECTORS
which is ignored by the simulator.

Tested with: ski (version 0.943 for linux)
2003-02-01 22:50:09 +00:00
Josef Karthauser
c0c9e71f9a Put replace spaces with tabs in keeping with the rest of the file. 2003-02-01 18:45:18 +00:00
Jeff Roberson
c3384118a1 - Introduce the SCHED_ULE and SCHED_4BSD options for compile time selection
of the scheduler.
 - Add SCHED_4BSD as the scheduler for all kernel config files in cvs.
2003-01-26 05:29:12 +00:00
Marcel Moolenaar
518a75ea1c Adopt, adapt and improve:
o  Make the URL of the handbook match reality
o  Improve some comments (either wording or formatting)
o  Sync with i386: comment-out DDB, INVARIANTS, INVARIANT_SUPPORT
o  Add some more SCSI/RAID controllers:
	ahd, mpt, asr, ciss, dpt, iir, mly, ida
o  Remove support for the parallel port
o  Add NICs: em, bge
o  Remove NICs: ste, tl, tx, vr, wb
o  Enable USB support again, except of the UHCI host controller.
   UHCI still hangs the BigSur (=HP i2000) machines, and makes
   them useless. The OHCI controller works fine. Note that newer
   ia64 boxes based on the Intel host controllers (UHCI or EHCI)
   still won't have USB support. We really need to import the
   EHCI host controller from NetBSD...
2003-01-05 00:04:28 +00:00
Marcel Moolenaar
dd778c94bf Make this build and sync-up:
o  Add COMPAT_FREEBSD4
o  Remove NO_GEOM
o  Remove commented out options.
2003-01-03 23:10:47 +00:00
Marcel Moolenaar
c0fabbfb90 Disable SMP. It reduces the chance that the kernel boots. On top
of that, there's some nasty process corruption when running with
SMP.

Note that this was already in effect for the 5.0-RC1 kernels in
the form of a local patch.

Approved by: re (blanket)
2002-12-08 20:14:04 +00:00
Marcel Moolenaar
3c428f6a5a Comment-out USB support. A kernel doesn't boot with it. Deal with it
later.
2002-11-11 01:50:10 +00:00
Marcel Moolenaar
654684338d o Remove devices that are commented out.
o  Enable sc
o  Remove NO_GEOM. We need GEOM for GPT.
o  Remove NO_CPU_COPTFLAGS.
2002-11-05 08:35:37 +00:00
Marcel Moolenaar
356492b3e2 Remove mcclock. It's an Alpha left-over. 2002-11-05 08:23:26 +00:00
Peter Wemm
3556388d17 Add COMPAT_FREEBSD4 here too. It has COMPAT_43 as well. 2002-10-26 04:58:36 +00:00
John Baldwin
d2ec391b39 Rename 'device acpica' to 'device acpi'.
Approved by:	msmith, iwasaki
2002-10-24 19:05:04 +00:00
Robert Watson
c7063e5913 Permits UFS ACLs to be used with the GENERIC kernel. Due to recent
ACL configuration changes, this shouldn't result in different code paths
for file systems not explicitly configured for ACLs by the system
administrator.  For UFS1, administrators must still recompile their
kernel to add support for extended attributes; for UFS2, it's sufficient
to enable ACLs using tunefs or at mount-time (tunefs preferred for
reliability reasons).  UFS2, for a variety of reasons, including
performance and reliability, is the preferred file system for use with
ACLs.

Approved by:	re
2002-10-19 16:54:15 +00:00
Mike Barcroft
4275e0d98d Remove the P1003_1B kernel option; it is no longer used. 2002-10-13 16:29:17 +00:00
Poul-Henning Kamp
3bd6561289 NB: This commit does *NOT* make GEOM the default in FreeBSD
NB: But it will enable it in all kernels not having options "NO_GEOM"

Put the GEOM related options into the intended order.

Add "options NO_GEOM" to all kernel configs apart from NOTES.

In some order of controlled fashion, the NO_GEOM options will be
removed, architecture by architecture in the coming days.

There are currently three known issues which may force people to
need the NO_GEOM option:

boot0cfg/fdisk:
        Tries to update the MBR while it is being used to control
        slices.  GEOM does not allow this as a direct operation.

SCSI floppy drives:
        Appearantly the scsi-da driver return "EBUSY" if no media
        is inserted.  This is wrong, it should return ENXIO.

PC98:
        It is unclear if GEOM correctly recognizes all variants of
        PC98 disklabels.  (Help Wanted!  I have neither docs nor HW)

These issues are all being worked.

Sponsored by:	DARPA & NAI Labs.
2002-10-05 16:35:33 +00:00
Jun Kuriyama
b37a9be231 Use "options " rather than "options<tab>". 2002-09-09 02:40:59 +00:00
Marcel Moolenaar
9010448c55 Sync up: remove device counts. 2002-09-01 22:34:58 +00:00
Peter Wemm
f453022cd9 remove unit counts from atkbdc, pckbd, sc 2002-08-20 00:10:22 +00:00
Brooks Davis
05c872ad62 Make ppp(4) devices clonable and unloadable. 2002-08-09 15:30:48 +00:00
Peter Wemm
b618108fff de-count pci 2002-07-23 06:38:47 +00:00
Peter Wemm
fc147d7fe9 Add explicit unit count on 'device pci' for ahc/ahd 2002-07-21 23:07:31 +00:00
John Baldwin
dde0429505 Various comment and minor style fixes. No actual content changes.
Inspired by:	bde
2002-07-16 18:20:17 +00:00
Marcel Moolenaar
d3f6dd2160 It's time to build modules by default. 2002-05-19 20:25:11 +00:00
Marcel Moolenaar
0c7903d7f0 Remove option ACPI_DEBUG. It causes compile failures in the
function tracing bits due to __func__ being declared as const.
2002-05-19 03:50:54 +00:00
Marcel Moolenaar
3b7c887b17 Remove KTR_EXTEND. 2002-04-30 02:14:24 +00:00
Robert Watson
91e007dc70 Since WITNESS doesn't just do mutexes, remove "mutex" from the WITNESS
comment in GENERIC config files of appropriate platforms.  For whatever
reason, powerpc didn't use WITNESS in GENERIC.
2002-04-18 03:44:44 +00:00
Peter Wemm
3892098bea ia64 depends on ACPICA on actual hardware. It might be worth having a
seperate SKI config (like we had SIMOS for alpha).
2002-04-07 04:36:02 +00:00
Ruslan Ermilov
12c79eb288 Dike out a highly insecure UCONSOLE option.
TIOCCONS must be able to VOP_ACCESS() /dev/console to succeed.

Obtained from:	OpenBSD
2002-04-03 10:56:59 +00:00
Peter Wemm
bfed03d6df Enabling the SKI option is a guaranteed breakage for me. Interrupts no
longer work.
I can only get a box to boot with 'options SMP'.
2002-03-19 11:21:12 +00:00
Doug Rabson
2d0639e55d Add PSEUDOFS. 2002-03-04 18:01:56 +00:00
Robert Watson
92b98fdabe Remove WITNESS from GENERIC by default: as we grow more locks, this gets
slower, and may be impeding adoption of -CURRENT by developers.  We
recommend turning on WITNESS by default on crash boxes, and when doing
locking development.  It will probably get turned on by default for a week
or two following any major locking commits, also.

Approved by:	all and sundry (jhb, phk, ...)
2002-02-13 07:44:59 +00:00
Ian Dowse
1cb4661d56 Enable UFS_DIRHASH in the GENERIC kernel.
Suggested by:	silby
Reviewed by:	dillon
MFC after:	5 days
2001-12-14 16:27:11 +00:00
David E. O'Brien
6e551fb628 Update to C99, s/__FUNCTION__/__func__/,
also don't use ANSI string concatenation.
2001-12-10 08:09:49 +00:00
Matthew Dillon
66a11b9fb1 Allow maxusers to be specified as 0 in the kernel config, which will
cause the system to auto-size to between 32 and 512 depending on the
amount of memory.

MFC after:	1 week
2001-12-09 01:57:09 +00:00
Dag-Erling Smørgrav
3cdd7aa817 PROCFS requires PSEUDOFS. 2001-12-04 11:17:30 +00:00
Matt Jacob
8c7c272c5a Remove wx. 2001-10-20 18:50:31 +00:00
Matt Jacob
aaeac4f6c3 Make SCSI changer and SES devices standard in generic kernels.
Reviewed by:	ken@kdm.org
2001-10-16 22:22:58 +00:00
Doug Rabson
ac0a5b09e0 Add a minimalist kernel config which can run inside SKI. 2001-10-09 10:14:06 +00:00
Marcel Moolenaar
6b207c0e90 Remove redundant and misplaced "options DDB" line. 2001-10-02 06:18:23 +00:00
Doug Rabson
89dbc365be Support for SKI is now an option. 2001-09-29 11:45:33 +00:00
Doug Rabson
47d032e595 Make sio0 a console device. 2001-09-29 11:45:07 +00:00
Brooks Davis
2f65332817 The faith(4) device is no longer a count device so don't specify a count. 2001-09-25 18:56:40 +00:00