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32167 Commits

Author SHA1 Message Date
Jake Burkholder
e289cb8fe7 Add support for an alternate signal trampoline; add a sysarch call to register 
an alternate trampoling with the kernel.
 2002-04-29 18:08:26 +00:00
Robert Watson
43a7c4e919 Re-add the 16384 bucket also. 
Submitted by:	green
 2002-04-29 17:53:23 +00:00
Robert Watson
bd796eb25f Revert a portion of kern_malloc.c:1.99, which (in addition to adding 
malloc profiling) also modified the set of pre-defined buckets for the
memory allocator.  For reasons unknown to me, this resulted in extensive
memory corruption in the kernel, in particular on SMP boxes, so I'm
committing this work-around until Jeff gets a chance to debug it
properly.  David Wolfskill pointed me at this commit as the one that
might be a problem; I've been running this code on two dual-processor
burn-in boxes for about 12 hours now, and the rate of panics due to
memory corruption has dropped to zero (from one every five minutes).

Hopefully not treading on the toes of:	jeff
 2002-04-29 17:12:02 +00:00
Mike Barcroft
d75cd4deb9 Make this header self-reliant with regard to the types it uses. 2002-04-29 16:58:54 +00:00
Josef Karthauser
8a7a68b108 Some non-functional changes to make the differences between NetBSD's 
and our version clear to see.
 2002-04-29 16:23:14 +00:00
Maxim Sobolev
f4b27e80b3 Regen after rev.1.89 of usbdevs. 2002-04-29 15:02:30 +00:00
Maxim Sobolev
daa77b45ce Change Device ID string for DaisyTech devices to be more sensible. 
PR:		37197
Submitted by:	Olexander Kunytsa <kunia@istc.kiev.ua>
 2002-04-29 15:01:35 +00:00
Poul-Henning Kamp
875525d517 Introduce NetBSD's mii_phy_match() API and use it in the nsgphy to 
get a description printed.
 2002-04-29 14:09:10 +00:00
Poul-Henning Kamp
e5fbad8bca Convert exphy and ukphy over to the new code. 
exphy is done flying blind, ukphy is tested on one card.
 2002-04-29 13:35:31 +00:00
Poul-Henning Kamp
279fe8d156 Make one generic mii_phy_detach() to replace 19 slightly different ones. 
Rename mii_phy_auto_stop() mii_phy_down().

Introduce mii_down(), use it from nge.  Do not indirect it to 19 identical
case's in 19 switchstatements like NetBSD did.
 2002-04-29 13:07:38 +00:00
Benno Rice
b57e802a85 Commit of stuff that's been sitting in my tree for a while. 
Highlights include:
- New low-level trap code from NetBSD.  The high level code still needs a lot
  of work.
- Fixes for some pmap handling in thread switching.
- The kernel will now get to attempting to jump into init in user mode.  There
  are some pmap/trap issues which prevent it from actually getting there though.

Obtained from:	NetBSD (parts)
 2002-04-29 12:14:31 +00:00
Poul-Henning Kamp
78c8c3db4b Move a lot closer to NetBSDs MII support for GigE. 
Move fxp and nge drivers over to use the new stuff.
 2002-04-29 11:57:30 +00:00
Benno Rice
d809b79220 - Add back calls to setfault that were removed when these functions were moved. 2002-04-29 09:28:56 +00:00
David Malone
dbe620d321 Add a sysctl which disables the logging of console output. 
Approved by:	phk
MFC after:	2 weeks
 2002-04-29 09:15:38 +00:00
Jeroen Ruigrok van der Werven
1cf1a725ff Fix indention which I did wrong in a previous commit. 
Submitted by:	bde
 2002-04-29 08:18:06 +00:00
Peter Wemm
db17c6fc07 Tidy up some loose ends. 
i386/ia64/alpha - catch up to sparc64/ppc:
- replace pmap_kernel() with refs to kernel_pmap
- change kernel_pmap pointer to (&kernel_pmap_store)
  (this is a speedup since ld can set these at compile/link time)
all platforms (as suggested by jake):
- gc unused pmap_reference
- gc unused pmap_destroy
- gc unused struct pmap.pm_count
(we never used pm_count - we track address space sharing at the vmspace)
 2002-04-29 07:43:16 +00:00
Warner Losh
d76b2f9d54 Spell hw.cbb.start_memory the same in the HINT as well as the sysctl. 
Noted by: bde
 2002-04-29 07:41:58 +00:00
Warner Losh
9ce2d50cf2 Make sysctl RW 2002-04-29 07:37:09 +00:00
Poul-Henning Kamp
b7dee1db97 Moving closer to being able to use NetBSD's generic mii_set_media() 
function.
 2002-04-29 07:18:26 +00:00
Warner Losh
8ad896e0ad Untimeout before calling timeout. I think that I have caught all the cases 
where we were scheduling a timeout multiple times, but am not positive.
 2002-04-29 06:55:46 +00:00
Poul-Henning Kamp
a295ccc9f0 Edging ever closer to NetBSD... 2002-04-29 06:48:20 +00:00
David E. O'Brien
f3320cac13 Barrow something from the `nmap' port to help the ENOCLUE people upgrading 
from releng4 and are not able to properly read make(1) output.
 2002-04-29 06:35:25 +00:00
Poul-Henning Kamp
45521525a7 Move us yet closer to IFM_* definitions in NetBSD. 2002-04-29 05:32:44 +00:00
Alan Cox
532eadef77 Document three synchronization issues in vm_fault(). 2002-04-29 05:23:01 +00:00
Eric Anholt
c9d942be3a Diff reduction to my experimental code: clean up return code handling. 
Approved by:	des
 2002-04-29 00:25:10 +00:00
Alan Cox
780b1c0997 Pass the caller's file name and line number to the vm_map locking functions. 2002-04-28 23:12:52 +00:00
Cameron Grant
21ed9908a2 add a missing \n to an unregister failure message 2002-04-28 22:59:45 +00:00
Cameron Grant
9dbee70d4a recognise ct5880-e 
Submitted by:	SONODA Yoshihide <yshd@na.rim.or.jp>
 2002-04-28 22:38:23 +00:00
Poul-Henning Kamp
b418ad5c2e Follow NetBSD and s/IFM_1000_TX/IFM_1000_T/ 2002-04-28 20:34:20 +00:00
Poul-Henning Kamp
07dd938303 Don't pass three args when one will do just fine, and even prevent 
mistakes like the one brgphy.c (now corrected).
 2002-04-28 19:25:07 +00:00
Dag-Erling Smørgrav
afe18bfe77 Move drm to the i386-only section. 2002-04-28 19:21:48 +00:00
Poul-Henning Kamp
83549c664b Improve an API by about 4 lines per driver. 2002-04-28 19:01:32 +00:00
Poul-Henning Kamp
3aae18bde8 Use generic MII #defines instead of private ones when the registers 
are IEEE defined.

Object file comes out the same.
 2002-04-28 18:47:29 +00:00
Poul-Henning Kamp
1aad4b2a52 Merge in rev 1.9 from NetBSD. 2002-04-28 18:43:30 +00:00
Poul-Henning Kamp
2f35ea476d We don't need the arp kludge any more. 2002-04-28 18:29:44 +00:00
Poul-Henning Kamp
6b00cf46ec Stylistic sweep through the timecounter code. 
Renovate comments.
 2002-04-28 18:24:21 +00:00
Poul-Henning Kamp
d25917e856 Don't screw up our uptime with historical dates. 2002-04-28 16:51:36 +00:00
Gary Jennejohn
3573a23fa1 Change instances of avma1pp2- to ifpi2- in printf's since the name 
of the driver should be emitted.

This was already changed in the code committed to RELENG_4.
 2002-04-28 11:47:10 +00:00
Bruce Evans
4cfce7a7a6 Removed unused forward struct declaration. 2002-04-28 09:51:45 +00:00
Marcel Moolenaar
4ee5409b54 Add mca.c. 2002-04-28 08:43:47 +00:00
Scott Long
b22841b0ff Nuke -g 2002-04-28 06:38:38 +00:00
Alan Cox
d974f03c69 o Introduce and use vm_map_trylock() to replace several direct uses 
of lockmgr().
 o Add missing synchronization to vmspace_swap_count(): Obtain a read lock
   on the vm_map before traversing it.
 2002-04-28 06:07:54 +00:00
Eric Anholt
67a2a28fe4 Hook the DRM up to the build and add it to NOTES. 
Approved by:	des
 2002-04-28 04:58:40 +00:00
Warner Losh
9218b6a376 Alphabetize descriptions and remove the "PCI" from the desciptions. 
Suggested by: brooks
 2002-04-28 02:04:28 +00:00
Peter Wemm
44e74ba6c3 We do not necessarily need to map/unmap pages to zero parts of them. 
On systems where physical memory is also direct mapped (alpha, sparc,
ia64 etc) this is slightly harmful.
 2002-04-28 00:15:48 +00:00
Ian Dowse
ba1551ca81 Avoid the user-visible effect of setting SA_NOCLDWAIT when the 
SIGCHLD handler is SIG_IGN. This is a reimplementation of the
problematic revision 1.131 of kern_exit.c. To avoid accessing process
UPAGES, we set a new procsig flag when the SIGCHLD handler is SIG_IGN
and use that instead.
 2002-04-27 22:41:41 +00:00
Peter Wemm
4f033348f4 Finish fixing hints. Remember the use_kenv state for the next run. 
Otherwise we fall back to using the static hints the next time around.
We still have the leftover fallback code there which meant that we skipped
the use_hints checking on the second and subsequent calls.  Also, be a bit
more careful about walking off the end of the envp array.

I've extracted this from a larger diff.  I hope I didn't miss anything...
 2002-04-27 22:32:57 +00:00
Peter Wemm
fc1218bb71 Partial fix for hints 
Obtained from:  mux
 2002-04-27 22:25:13 +00:00
Ian Dowse
3eee035c5b Remove a stale comment saying that the vnode lock must be the first 
element in the structure pointed to by vp->v_data; the vnode lock
is now within the vnode structure itself.
 2002-04-27 22:20:33 +00:00
Ian Dowse
10632e44cc Remove the nfs_{lock,unlock,islocked} functions and the associated 
definitions; they have been unused and #if 0'd out since the Lite/2
merge and we are unlikely to want them in the future.
 2002-04-27 22:10:16 +00:00