Commit Graph

34399 Commits

Author SHA1 Message Date
alc
c7f77c221c o Use vm_object_lock() in place of directly locking Giant.
Reviewed by:	md5
2002-08-24 18:44:52 +00:00
alc
4fe20ff3d2 o Use vm_object_lock() in place of Giant when manipulating a vm object
in vm_map_insert().
2002-08-24 17:52:08 +00:00
dillon
25a0b20721 Correct bug in t_bw_rtttime rollover, #undef USERTT 2002-08-24 17:22:44 +00:00
blackend
f8c72c3e4b Fix typos: s/O2Mirco/O2Micro/
Approved by:	imp
2002-08-24 07:46:08 +00:00
alc
7401769036 o Resurrect vm_object_lock() and vm_object_unlock() from revision 1.19.
(For now, they simply acquire and release Giant.)
2002-08-24 07:15:14 +00:00
marcel
c558abdba7 Work around a GCC optimization bug on ia64: In link_elf_symbol_values(),
a pointer to a symbol is given and we have to find the containing symbol
table. We do this by bounds checking. For some strange reason (ie I
haven't found the root cause) the first test succeeded for said symbol,
implying that the symbol came from the .dynsym table. In reality however
the symbol actually resided in the .symtab table. Needless to say that
all that was returned was junk.

The upper bounds check was: (symptr - baseptr) < symtab_size
This has been rewritten to: symptr < (baseptr + symtab_size)

As a side-effect, slightly more optimal (and still correct :-) code can
be generated on ia64.
2002-08-24 05:01:33 +00:00
ume
a37394066b check packet length before fetching ESP crypto checksum.
Obtained from:	KAME
MFC after:	2 days
2002-08-24 04:48:13 +00:00
peter
9c43c0f544 Add some \n's to printf()s 2002-08-24 02:51:28 +00:00
peter
c95babc518 Fix unit wiring. Also, change the variable "hit" to "wired" so that it
is more obvious.

Obtained from:	gibbs/ken
2002-08-24 02:47:01 +00:00
alfred
df2202b150 style: put return types on a line by themselves. 2002-08-24 00:02:03 +00:00
alfred
88a9b52926 style:
put return values on a line by themselves.
 fix some paste issues where whitespace was used instead of tabs.
2002-08-23 23:49:02 +00:00
alfred
33c3846ca8 Put return values from functions on a line by themselves.
Ok'd previously by: wpaul
2002-08-23 23:19:25 +00:00
peter
6bc0c8ebd0 Move the TAILQ_INIT(&td->td_selq) before the retry: label. Otherwise in
some circumstances when we get a select collision, we can end up with
cases where we do not clear some sip->si_thread on the way out, leading to
page faults in selwakeup().  This should solve the problem where postfix
can crash the kernel during select collisions.

Reviewed by: alfred
2002-08-23 22:43:28 +00:00
marcel
c5c764a77d s/_BSD_VA_LIST_/__va_list/. The former type doesn't exist anymore. 2002-08-23 22:19:57 +00:00
peter
d2bcc5e4b1 Ok, somebody please shoot me. The asm I wrote for the ranged IPI shootdown
was wrong.  It only ever invalidated one page due to me getting the loop
terminator wrong.  This explains the DISABLE_PG_G effect on SMP.
2002-08-23 21:45:59 +00:00
orion
056b90d6f9 Make sure channel buffer start is associated with channel, otherwise
getptr is broken.  Noise reported by Thomas Draney <tmdraney@yahoo.com> who
also tested the patch.
2002-08-23 20:54:32 +00:00
julian
5aae4c8ba0 Add the complex state TDS_SUSP_SLP.
This state is to allow some experimentation and not YET used..
The theory is that a thread that is about to sleep is placed on the sleep
queue and then discovers it should suspend, and is placed on suspend queue.
(these are separate queues and it can be on both). It will not become runnable
until it has been removed from BOTH queues. i.e. a wakeup event
has occured AND the process has been unsuspended. If it were not on the sleep
queue when suspended, then the (possibly only) wakeup event might arrive and
not find any process to wake up. this would result in the thread
sleeping 'forever' when the suspension is lifted. This state will
transition to one of TDS_SLP or TDS_SUSPENDED, depending upon which
constraint is lifted first.
2002-08-23 20:13:22 +00:00
archie
7e209156e9 Don't use "NULL" when "0" is really meant.
But in this case, "-1" is really meant.

Reviewed by:	darrenr
2002-08-23 20:07:19 +00:00
mike
8616f7e708 o Fix namespace issues in <sys/mman.h>.
o Move mode_t details from <sys/types.h> into <sys/_types.h>.
o Add primitives for sharing the mode_t and off_t typedefs.
o Add typedefs mode_t, off_t, and size_t to <sys/mman.h>.

PR:	21644
2002-08-23 20:04:49 +00:00
mike
d541375722 Move several MI types from <machine/_types.h> to <sys/_types.h>.
These types are unlikely to ever become very MD.  They include:
clockid_t, ct_rune_t, fflags_t, intrmask_t, mbstate_t, off_t, pid_t,
rune_t, socklen_t, timer_t, wchar_t, and wint_t.

While moving them, make a few adjustments (submitted by bde):
o __ct_rune_t needs to be precisely `int', not necessarily __int32_t,
  since the arg type of the ctype functions is int.
o __rune_t, __wchar_t and __wint_t inherit this via a typedef of
  __ct_rune_t.
o Some minor wording changes in the comment blocks for ct_rune_t and
  mbstate_t.

Submitted by:	bde (partially)
2002-08-23 16:49:06 +00:00
scottl
04e2404a57 Remove stddef.h from the header list
Prodded by: peter
2002-08-23 14:10:55 +00:00
murray
e9b0577c0e Add a belated entry for amdpm(4).
Submitted by:	marius@alchemy.franken.de
MFC After:	1 day
2002-08-23 08:00:31 +00:00
julian
90d0ff41ba Don't re-lock the sched lock if we didn't unlock it.
Original error by: David Xu <bsddiy@yahoo.com>
Fix by:	David Xu <bsddiy@yahoo.com>
Completely failed to spot it: Julian Elischer <julian@freebsd.org>
2002-08-23 07:23:44 +00:00
mjacob
907806e8e1 Do some minor cleanups found during backport to RELENG_4. 2002-08-23 06:56:31 +00:00
mjacob
f862e4d733 Pick a cleaner method (and put in a separate function) for finding
the peer device on a dual board.
2002-08-23 06:56:08 +00:00
orion
00febb565f s/AC97_MIX_PHONES/AC97_MIX_AUXOUT/ to match ac97r2.{2,3}.
Attempt to determine what function of AUX_OUT is: "True line level
out", "Headphone out", or "4-Channel out" and frig OSS mixer label
accordingly.

Addresses problem raised by Randy Bush on -multimedia of not being
able to hear audio on ich2 m/b which was eventually found to be
because the mixer monitor value was 0.  On this h/w the label
"monitor" should now be presented as the marginally more intuitive
"ogain".
2002-08-23 06:19:28 +00:00
jake
ce369afc71 Removed unneeded include of machine/types.h (which no longer exists). 2002-08-23 05:01:19 +00:00
jeff
da601a39ac - Fix a mistake in my last few commits. The PDROP flag stops msleep from
re-acquiring the mutex.

Pointy hat to:	me
Noticed by:	tegge
2002-08-23 00:32:03 +00:00
trhodes
463419831e Fix a bug where large msdos partitions were not handled correctly, and fix
a few fsck_msdosfs related 'issues'

PR:		28536, 30168
Submitted by:	Jiangyi Liu <jyliu@163.net> && NetBSD
Approved by:	rwatson (mentor)
2002-08-22 22:17:11 +00:00
peter
4e87117d72 s/sus/sys/ in the a.out kernel case.
Submitted by:	julian
2002-08-22 22:01:53 +00:00
julian
169932bd89 slight cleanup of single-threading code for KSE processes 2002-08-22 21:45:58 +00:00
archie
7a233d4c9f Replace (ab)uses of "NULL" where "0" is really meant. 2002-08-22 21:24:01 +00:00
peter
7995682a2f Use machine/limits.h rather than userland limits.h (which may come from
the userland source tree, or even worse: /usr/include)
2002-08-22 20:44:17 +00:00
peter
33ebfc9403 Instead of grabbing the userland a.out.h/link.h (or worse, from
/usr/include!), use sys/nlist_aout.h, machine/reloc.h, sys/imgact_aout.h
and sys/link_aout.h.
2002-08-22 20:43:07 +00:00
peter
7c1b707024 Instead of nlist.h and link.h, use sys/nlist_aout.h and sys/link_elf.h
This avoids reaching out into userland sources (or worse: /usr/include!)
for building the kernel.
2002-08-22 20:39:30 +00:00
peter
ca8478f088 repo copy nlist.h to sys/nlist_aout.h, and strip out the userland
declarations from the shared-with-kernel side of it.
2002-08-22 20:36:20 +00:00
peter
81d3ff3753 Repo copy link.h to sys/link_elf.h and sys/link_aout.h since they are
shared with the kernel.  This should make it easier to #include them both
at once as well as stop grabbing stuff from /usr/include.
2002-08-22 20:35:23 +00:00
jhb
7c4d6e4833 Include sys/libkern.h for the kernel prototypes of these libkern functions
instead of including the userland string.h header.

Prompted by:	breakage with old string.h from recent machine/types.h fix
Approved by:	peter (in principle)
2002-08-22 20:08:07 +00:00
peter
4fd36731e0 Many of the alpha low level console drivers still have bogus compile time
dependencies on syscons.  Bandaid for now.
2002-08-22 19:52:16 +00:00
mux
d2a32276a1 Convert NEXUS_ACCESSOR to use the __BUS_ACCESSOR
macro instead of reimplementing it.

Approved by:	peter
2002-08-22 19:47:10 +00:00
mjacob
f0066b5536 Define ISP_DMA_ADDR_T to be a bus_addr_t, not a u_int32_t.
This is in preparation to completing A64 PCI support.
2002-08-22 16:14:19 +00:00
mjacob
c497cdef6c unused variable removal (pointed out by bde) 2002-08-22 16:13:31 +00:00
iwasaki
8de5763253 Prepare for importing newer version of ACPI CA. 2002-08-22 15:21:15 +00:00
rwatson
d410071f5d Spell proprly properly:
failed to set signal flags proprly for ast()
  failed to set signal flags proprly for ast()
  failed to set signal flags proprly for ast()
  failed to set signal flags proprly for ast()
2002-08-22 14:36:03 +00:00
nyan
a81e61d839 Merged from sys/dev/syscons/scvtb.c revision 1.9. 2002-08-22 13:24:00 +00:00
nyan
c2733acc80 Merged from sys/dev/syscons/syscons.c revision 1.388. 2002-08-22 13:23:15 +00:00
bde
5edde9a014 Include <sys/systm.h> for the declarations of many things instead of
depending on namespace pollution in <sys/mumble.h>.
2002-08-22 12:47:22 +00:00
jhay
6f456f2f05 Add an entry for Avlab's low profile 4 serial port card.
PR:		41146
Submitted by:	Shinsuke Matsui <smatsui@internet-inc.co.jp>
Obtained from:	NetBSD
2002-08-22 10:40:00 +00:00
jhay
81254db73a Add an entry for VScom PCI-200L 2 port serial card.
PR:		41142
Submitted by:	Shinsuke Matsui <smatsui@internet-inc.co.jp>
Obtained from:	OpenBSD
2002-08-22 10:37:55 +00:00
alc
126bca5e15 o Remove the AIOCBLIST_ASYNCFREE flag and related code. It's never set.
Submitted by:	Romer Gil <rgil@cs.rice.edu>
2002-08-22 08:50:15 +00:00