Commit Graph

89 Commits

Author SHA1 Message Date
tsubai 9fdd44d404 DDB single step and stack trace support. 2000-09-08 10:15:23 +00:00
tsubai bc0d647e21 Preserve symbol table for DDB. 2000-09-05 15:57:26 +00:00
tsubai c6b969cd89 Cosmetic changes. 2000-08-30 19:16:15 +00:00
tsubai f286397ff1 Scheduler locking changes. 2000-08-30 18:41:16 +00:00
msaitoh b78abd33dc KNF 2000-08-24 11:35:16 +00:00
tsubai eaa177d2f1 Add a missing entry to chrtoblktbl. 2000-08-22 11:48:23 +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
mason 4a353b5330 Moving to a default of 64 PTYs. 2000-07-27 17:53:35 +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 471e57ff1e remove include of <vm/vm.h>. 2000-06-29 08:07:48 +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 4c698e84f6 <vm/vm_param.h> -> <uvm/uvm_param.h> 2000-06-26 14:58:58 +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
fvdl 1ee7d22c0b Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC. 2000-06-22 20:27:49 +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
msaitoh 61d02add45 remove extra NOPs because "bf" and "bt" instruction have no delayed slot. 2000-06-07 05:28:17 +00:00
thorpej 8871d8563a Add a comment on single-processor systems about p_cpu being initialized
by fork1().
2000-05-31 05:06:43 +00:00
nisimura 0e80e9cd4b Minor comment adjustments. cpu_switch has an argument of struct proc *. 2000-05-31 01:46:15 +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
tsubai 6aced393a3 Simplify SONPROC change. (and now compiles) 2000-05-26 08:40:10 +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
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
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
tsubai e27d574b01 Make this compile. 2000-04-21 13:35:27 +00:00
tsubai 14219ebd05 Use dev/ic/com.c. 2000-04-21 07:12:53 +00:00
tsubai baa659b825 #include <machine/conf.h>. 2000-04-19 15:56:27 +00:00
tsubai c88cf26926 Sync with evbsh3. 2000-04-19 14:31:48 +00:00
itojun 3be41bae18 add stf pseudo interface (commented out due to possible security risks) 2000-04-19 06:50:27 +00:00
msaitoh 9a41bed54e move the Interrput Priority Level (IPL_*) definitions into MD part. 2000-04-13 15:36:09 +00:00
thorpej 7b918b4088 New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 06:40:33 +00:00
msaitoh 95d45d57b0 cleanup(KNF) 2000-03-22 19:07:43 +00:00
msaitoh 6c5256cfd7 cleanup
- remove unused functions
- KNF
2000-03-22 18:48:25 +00:00
cgd 7c35662066 add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE. 2000-03-22 00:58:16 +00:00
itojun fb2faae278 add prototype for ip6intr (not tested). 2000-03-21 04:42:57 +00:00
msaitoh c5d98a393d COFF's /sbin/osloader 2000-03-20 21:24:54 +00:00
msaitoh ff49b7006c move MMUCR register definitions into mmureg.h 2000-03-20 20:30:33 +00:00
tron e86957458a Install "machineendian_machdep.h". 2000-03-17 22:36:31 +00:00
mycroft 9e21b6555a In the `MY THAT'S GROSS' department...
Eliminate the recursive include of machine/endian.h from sys/endian.h.
2000-03-17 00:09:18 +00:00
mycroft 02905321b2 Foolish consistency. Mainly, always use underscores and sys/endian.h. 2000-03-16 15:09:34 +00:00
thorpej a183d34f04 - Implement cnbell() -- ring the console bell. The cn_bell entrypoint
is optional.
- Add cn_bell to statically allocated consdevs as appropriate.
2000-03-06 21:36:05 +00:00
simonb 4eb55e447c Do the "<space><tab>" thing with the RAID_AUTOCONFIG option. 2000-02-29 06:32:20 +00:00
oster d9c47013b2 Defopt 'RAID_AUTOCONFIG'. Adding 'options RAID_AUTOCONFIG' turns on
the component auto-detection and auto-configuration of RAID sets.
Also, add "#options RAID_AUTOCONFIG" to the GENERIC config files.
2000-02-26 17:35:33 +00:00
msaitoh da0ae51fcf variable start address of the main memory (now we can use
the area 2 as main memory with "options IOM_RAM_BEGIN=0x88000000")
2000-02-24 19:42:35 +00:00
msaitoh 7ae4a95c4d multiple interrputs!!! 2000-02-24 19:01:24 +00:00
msaitoh e2cc2d00d7 watchdog timer 2000-02-24 17:07:34 +00:00
msaitoh e0c3daee1d remove PMAP_NEW 2000-02-23 21:14:12 +00:00