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Author SHA1 Message Date
martin
3049bc6660 Use the new information about per-cpu mappings. Gdb now can examine 
the interrupt stack.
 2008-01-18 16:26:09 +00:00
martin
633ac5fa86 Extend the MD kernel core header, so that crashdumps record enough 
information to recover all per-cpu mappings. This provides access to
the interrupt stack for example.
 2008-01-18 16:24:42 +00:00
ad
096996ec09 Noisy printf 2008-01-18 16:22:50 +00:00
christos
4e783482fa Fix off-by-one buffer overflow. VU#203611, CVE-2008-0122 2008-01-18 16:20:57 +00:00
christos
00f5cbb6dc From Richard M Kreuter: GLOB_PERIOD fix for trailing ./ or ../ 2008-01-18 16:20:00 +00:00
ginsbach
9470f2d15c Fix problem with handling escaped octal and hexadecimal sequences in the -f 
format option.  The problem is that the next character after such an escape
was not copied to the output.
 2008-01-18 16:16:10 +00:00
skrll
78a1d02a15 Catch up with changes so that kernel frame unwinding works again. 2008-01-18 16:07:22 +00:00
rumble
81097194ca Avoid NULL pointer deref. 2008-01-18 14:29:44 +00:00
reinoud
ef25457ba7 pthread_cond_timedwait() needs an absolute time to wait for instead of the 
relative time in ticks.
 2008-01-18 14:12:19 +00:00
yamt
c7560dfc16 remove stale comments 2008-01-18 12:03:32 +00:00
yamt
95293b8c43 pmap_page_remove: don't bother to find the MIN node where any node is fine. 2008-01-18 11:35:49 +00:00
yamt
93a915eb7a genfs_do_putpages: DEBUG checks. 2008-01-18 11:01:23 +00:00
yamt
36c701bcd4 genfs_do_putpages: ensure that we clean the vnode in the case of PGO_RECLAIM. 2008-01-18 11:00:53 +00:00
yamt
2b40f35040 push pmap_clear_reference calls into pdpolicy code, where reference bits 
actually matter.
 2008-01-18 10:48:23 +00:00
skrll
886189b384 Adjust comments to fit <80 columns. 2008-01-18 10:03:27 +00:00
skrll
f447c6a89d KNF 2008-01-18 10:00:48 +00:00
skrll
fb13dda50a Correct a comment. 2008-01-18 09:56:41 +00:00
skrll
53dff44431 Whitespace. 2008-01-18 09:48:57 +00:00
he
953b540396 Increase SYMTAB_SPACE to 270000 so that the symbol table fits again. 2008-01-18 09:48:30 +00:00
jmmv
26f9a12859 Add ofppc64 as a machine target for the tools alongside evbppc64 and macppc64 
that are already there (even if not useful for anything else, AFAIK).
 2008-01-18 09:45:05 +00:00
skrll
954a1f6c2c Add W and O PSW bit defines. 
From OpenBSD.
 2008-01-18 09:42:12 +00:00
skrll
278f254bbd Spelling in comment. 2008-01-18 09:38:06 +00:00
jschauma
595e87e328 add an paragraph before listing of options 2008-01-18 01:50:11 +00:00
simonb
604b8b0477 Fix tyop in a KASSERT: s/mod_required/mod->mod_required/ 2008-01-18 01:41:55 +00:00
joerg
4ef3261d7c Add power management support. Untested due to lack of feedback. 2008-01-18 01:33:40 +00:00
joerg
04eaea3b16 Short cut doshutdownhooks on panic. The system is wedged and so avoid 
anything that could make the status worse.
 2008-01-18 01:22:18 +00:00
simonb
64cc17b1ee Standalone programs (via libkern) end up pulling this header in, so 
check for !_STANDALONE as well before trying to include <stdint.h>
 2008-01-18 01:20:48 +00:00
jmcneill
8761d09319 Don't be so aggressive in polling the EC when cold, port-i386/37790. 2008-01-18 01:03:24 +00:00
jmcneill
91a074d893 If we are in polling mode, do not try to spin forever in the state machine 
waiting for a read or write to complete. Workaround an issue on my VAIO,
but we really need to figure out why it is failing in the first place.
 2008-01-18 00:33:54 +00:00
garbled
80a83a2b7e Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II 
based machine.  Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.

Please note, this is a port of 32bit ofppc, not a powerpc64 port.

Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.

Summary of changes:

Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
 2008-01-17 23:42:57 +00:00
rumble
75030bbb1e Fix a panic that occurs when a dependency had already been loaded and a 
dependant module is loaded by setting modp when returning ENOENT.

Also, be stricter with regards to MAXMODNAME.
 2008-01-17 22:35:53 +00:00
rumble
80993719d2 Before bailing on ENOENT, try one more time with an appended ".o". This 
lets us load dependencies by module name and makes 'modload foo' work when
'foo.o' is the file.
 2008-01-17 22:32:49 +00:00
rumble
3d82d54236 MODCTL_LOAD and MODCTL_FORCELOAD generally pass a path (if a module name 
is passed, it's fixed up in kobj_subr.c), so permit MAXPATHLEN arguments.
The other commands deal strictly with module names, so leave them be.

While we're here, copyinstr()'s length parameter includes NUL-termination,
so no need to subtract 1.
 2008-01-17 22:30:54 +00:00
pooka
fd1f386de1 fix incorrect tick -> timespec calculation. noticed by reinoud 2008-01-17 21:05:36 +00:00
joerg
0d7c94dad4 Add a stub file that includes a bunch of kernel headers and always get 
compiled with -g. For the initial set, netbsd on amd64 grows by around
80KB. This allows much easier use of GDB for post-mortem debugging as
it can understand the layout of data structures. The additional data can
be strip(1)ped off normally for size constraint environments.
 2008-01-17 20:14:49 +00:00
ad
95e0feb94e vrevoke: fix a couple of botches. 2008-01-17 19:23:13 +00:00
pooka
661097a9a5 Remove bogus KASSERT: we can't make any assumptions about a dirent's 
node in unmount since it might have been freed already.

fixes PR kern/37667.  per discussion with ad & simonb.
 2008-01-17 18:22:52 +00:00
pooka
c142350bc6 Fix fakecc case. 
Noticed by Pavel Jirout on current-users
 2008-01-17 17:43:14 +00:00
ad
cd7be76fdb Add a dummy vrevoke(). 2008-01-17 17:31:48 +00:00
ad
4eb2a42ae6 Fix v_freelisthd assertion failure during call to vdevdone(). No calling 
VOPs without a vnode reference!
 2008-01-17 17:28:54 +00:00
jklos
740cd1ea87 More Chelsio 10 gigabit driver files to complete the ones checked in 
yesterday.
 2008-01-17 15:54:35 +00:00
njoly
d321737f6a Add new linux_uid16.c file needed for m68k. 2008-01-17 15:10:53 +00:00
ad
f5990f1bbb breakpoint: set up a stackframe so gdb doesn't get lost. 2008-01-17 15:01:05 +00:00
yamt
0116b931c2 sync with kernel. (make some mbuf related statistics per-cpu.) 2008-01-17 14:53:18 +00:00
yamt
44dac61d31 make some mbuf related statistics per-cpu. 2008-01-17 14:49:28 +00:00
yamt
cc868dad6c pmap_sync_pv, pmap_map_pte: use PTE_BASE if possible. 2008-01-17 13:26:20 +00:00
ad
231d556f22 - Ignore clean vnodes in vflush(). May fix false EBUSY when unmounting. 
- Use vrelel() where v_usecount might become 0. Could fix "vnode sez".
- Add some assertions, fix a lock leak.
 2008-01-17 13:06:04 +00:00
ad
42c90ece4c Fix dodgy tests of v_usecount. 2008-01-17 10:39:14 +00:00
ad
6d827ae10e Correct previous. 2008-01-17 10:28:24 +00:00
ad
1e584185b2 Correct test of v_usecount. 2008-01-17 10:27:43 +00:00