Commit Graph

65 Commits

Author SHA1 Message Date
jdolecek b1f94e26ab don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
2000-09-24 15:59:26 +00:00
jdolecek 49c105ffdb add new macro BOOT_FLAG() (defined in <sys/boot_flag.h>) - this
maps standard boot flags to corresponding RB_* values
use BOOT_FLAG() in port's MD code as appropriate

as discussed on tech-kern, add new boot flags -v, -q for booting
verbosely or quietly, and corresponding AB_VERBOSE/AB_QUIET
boot flags; also add FreeBSD-compatible bootverbose macro and
NetBSD-specific bootquiet macro

for hpcmips, use new bootverbose instead of it's own hpcmips_verbose

Tested on i386, and to limited extend (compile of affected files) also for
mvme68k, hp300, luna68k, sun3.
2000-09-24 12:32:31 +00:00
nonaka 0079d5e3ba Added installboot program. 2000-09-18 15:44:09 +00:00
thorpej 72a24b4eae Add an align argument to uvm_map() and some callers of that
routine.  Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
2000-09-13 15:00:15 +00:00
thorpej 4db6fc7542 Make need_resched() take a "struct cpu_info *" argument. This
causes gives a primitive form of processor affinity.  Its use in
roundrobin() still needs some work.
2000-08-25 01:04:06 +00:00
thorpej 58e7a6954b Add spllock(). See spl(9) for details. 2000-08-22 19:46:26 +00:00
tsubai 365ec2aa42 Scheduler locking changes. 2000-08-21 18:46:03 +00:00
thorpej 23a7f255d4 Make sure we provide splsched() as described in spl(9). 2000-08-21 02:06:31 +00:00
nonaka d07d2e70be Fix link problem. 2000-08-14 17:51:41 +00:00
kleink 4fddd7dacc * Make spllower()ing functions not return the previous priority level,
as specified in spl(9).
* In due course, ipmlement splx() via spllower().
2000-08-14 09:55:41 +00:00
kleink 1790b00d25 Replace the body of lcsplx() with an open-coded version of spllower()
and return the previous priority level, which is actually expected by
cpu_switch() in order to it be stashed into the PCB.
2000-08-14 08:58:39 +00:00
itojun 85dda25e94 move "options PULLDOWN_TEST" into sys/sys/mbuf.h (in #ifdef _KERNEL),
as it is no wthe default setting for everyone.

the reason we still use the name "PULLDOWN_TEST" while it is now default:
kame code sharing.
2000-08-13 01:31:15 +00:00
jdolecek e25636b5da g/c RB_DFLTROOT
I've tried hard to find also various usage() messages and remove the
appropriate flag from there as well, hopefully all occurences are covered.
2000-07-29 20:06:27 +00:00
jdolecek d89f124868 switch to sys/conf/newvers_stand.sh for generation of version file
slighly adjust the Makefile WRT vers.c and SRCS & CLEANFILES
sync the message in boot/version with other ports using newvers_stand.sh
2000-07-21 21:57:23 +00:00
cgd a5c13f9ad4 Kwality control:
* put #includes of opt headers and headers to get protos used by
  net/netisr_dispatch.h in net/netisr.h (if !defined(_LOCORE)) (rather than
  in netisr_dispatch.h itself, and potentially nowhere, respectively).
* require netisr.h to be included before netisr_dispatch.h.
* minor additional cleanup of both netisr.h and netisr_dispatch.h.
* clean up uses to remove now-unnecessary header file inclusions, and
  local prototypes of the fns.
* convert netisr dispatch implementations which didn't use
  netisr_dispatch.h (pc532) to use it.
2000-07-02 04:40:33 +00:00
itojun d738f90fd7 raise MSIZE from 128 to 256.
- for sizeof(void *) == 8 arch, this is mandatory.  MHLEN is too small
  already (less than 80) and there are chances for unwanted packet loss due
  to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
  (even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
  extension header)

portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
2000-06-30 17:55:11 +00:00
itojun d76ae83df8 add PULLDOWN_TEST for all the platforms.
XXX should be moved to somewhere else when stabilized
2000-06-30 17:10:15 +00:00
mrg fa00dc597a remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-29 07:44:02 +00:00
kleink e695f72a2e Add <machine/int_types.h>, which provides namespace-pure definitions
of exact-width integer types.
2000-06-26 15:42:16 +00:00
mrg 2f159a1bac remove/move more mach vm header files:
<vm/pglist.h> -> <uvm/uvm_pglist.h>
	<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
	<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
	<vm/vm_object.h> -> nothing
	<vm/vm_pager.h> -> into <uvm/uvm_pager.h>

also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
2000-06-26 14:20:25 +00:00
simonb 889c658b5b Change the kernel mmap interface so that the offset to map is an
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes.  Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".

Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
2000-06-26 04:55:19 +00:00
fvdl 1ee7d22c0b Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC. 2000-06-22 20:27:49 +00:00
nonaka 8f7d8527db - rewrite enable io/mem space code.
(rewriten by Tim Rightnour <garbled@netbsd.org>, thanks!)
 - more fixup pci base address.
2000-06-21 14:09:33 +00:00
veego 223d7455c7 Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.
2000-06-14 22:02:13 +00:00
tsubai 1bfa0fc6b6 Add cpu_counter(). 2000-06-11 16:32:42 +00:00
soda 0f76c56f2d increase number of parameters of pckbc_cnattach(), since offset of command port
is not 4 (KBCMDP), but 1 on jazz based platforms of arc port.
2000-06-09 04:58:32 +00:00
nonaka 25e58c2dc7 Added USB devices. 2000-06-08 13:16:55 +00:00
nonaka 48966cc65c USB support 2000-06-08 13:16:23 +00:00
cgd cffb580806 Implement the more flexiable `evcnt' interface as discussed (briefly) on
tech-kern and now documented in evcnt(9).
2000-06-04 19:14:14 +00:00
cgd 0b270a9dfb booted_partition, not booted_parition... 2000-06-02 22:09:02 +00:00
matt 9169d99f2a Don't pass booted_* to findroot/getdevice, access them via the globals.
Also, make findroot static.  This eliminates unneeded clearing of them
and make their use consistent among the ports.
2000-06-01 15:38:20 +00:00
matt c9aff328d9 Make booted_device global (and booted_parition for consitency).
Eliminate it from header files and other extern definitions.
2000-06-01 00:49:49 +00:00
cgd 47449a63d2 kill __P in these files. (I had to look at them anyway with an eye for
adding some protos... and adding them with __P seems wrong, but mixing
__P and not __P in the same file seems wrong too, so...)
2000-06-01 00:04:50 +00:00
nonaka 0e18211390 Fix maxpartitions, pointed out by NAKAJIMA Yoshihiro <nakayosh@kcn.ne.jp> 2000-05-31 14:28:26 +00:00
thorpej 8c2d00aaeb Add a comment about needing to initialize p_cpu when multiple
processors are supported.
2000-05-31 05:09:14 +00:00
soren 39b5e9b4a2 ncr(4) wouldn't work, so s/ncr/siop/. 2000-05-27 02:19:34 +00:00
thorpej a7d0570e67 First sweep at scheduler state cleanup. Collect MI scheduler
state into global and per-CPU scheduler state:

	- Global state: sched_qs (run queues), sched_whichqs (bitmap
	  of non-empty run queues), sched_slpque (sleep queues).
	  NOTE: These may collectively move into a struct schedstate
	  at some point in the future.

	- Per-CPU state, struct schedstate_percpu: spc_runtime
	  (time process on this CPU started running), spc_flags
	  (replaces struct proc's p_schedflags), and
	  spc_curpriority (usrpri of processes on this CPU).

	- Every platform must now supply a struct cpu_info and
	  a curcpu() macro.  Simplify existing cpu_info declarations
	  where appropriate.

	- All references to per-CPU scheduler state now made through
	  curcpu().  NOTE: this will likely be adjusted in the future
	  after further changes to struct proc are made.

Tested on i386 and Alpha.  Changes are mostly mechanical, but apologies
in advance if it doesn't compile on a particular platform.
2000-05-26 21:19:19 +00:00
thorpej 8964c35eca Introduce a new process state distinct from SRUN called SONPROC
which indicates that the process is actually running on a
processor.  Test against SONPROC as appropriate rather than
combinations of SRUN and curproc.  Update all context switch code
to properly set SONPROC when the process becomes the current
process on the CPU.
2000-05-26 00:36:42 +00:00
thorpej 463931b3ba Nuke dk_establish() from orbit except from those ports which still use
it to determine the boot device: mvme68k, pc532, macppc, ofppc.  Those
platforms should be changed to use device_register().  In the mean time,
those ports defined __BROKEN_DK_ESTABLISH.
2000-05-16 05:45:44 +00:00
is 8f17fca445 fix tyop 2000-05-10 20:20:21 +00:00
hubertf 9f48bba3ae Add "install" target, so "make install" after building the kernel
does something useful.  The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
2000-05-09 00:56:21 +00:00
thorpej 6a33c86623 HAVE_GCC28 -> HAVE_EGCS, and make it match gcc 2.9 as well. Also,
make the use of -Wno-uninitialized explicit, don't rely on a compiler
hack to do it for us.
2000-05-09 00:32:19 +00:00
augustss 3a6e3a4670 Add (sometimes commented out) MIIVERBOSE option. 2000-05-08 13:49:44 +00:00
kleink bd2d21b5d1 Display the VPD's PrintableModel item on startup. 2000-05-03 11:39:54 +00:00
nonaka ad9dd901f1 mbr partition table parameter is little endian.
need to bswap.
2000-05-02 18:19:01 +00:00
nonaka 93f867f485 LABELOFFSET 42 -> 64 2000-05-02 18:13:04 +00:00
nonaka 2ed0c0fe88 add cn_bell to struct consdevs pccons. 2000-05-02 18:11:07 +00:00
kleink 0344f24921 Like, really block soft clock interrupts. 2000-05-01 10:52:29 +00:00
kleink 2c9e3487e0 Bump default data size to 32 MB. 2000-05-01 10:43:42 +00:00
thorpej f51470a514 Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED.  These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case).  Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.

These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.
2000-04-29 03:31:45 +00:00