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Commit Graph

97660 Commits

Author SHA1 Message Date
Greg Lehey
410b51e72b Add documentation for previously undocumented macros, and correct
existing documentation.  This is not made any easier by the
brain-damaged format required for the documentation: one line, no full
stops or commas.
2003-12-29 06:38:27 +00:00
Greg Lehey
8454e168a9 Add documentation for previously undocumented macros. This is not
made any easier by the brain-damaged format required for the
documentation: one line, no full stops or commas.

Remove macro xy.  I can't see any use for it any more.
2003-12-29 06:37:11 +00:00
Greg Lehey
747ca5f521 Add comments to deter people from using this file directly. That's
not the intention.

Rearrange "you may want to change these values" values to the top, and
reduce their number as much as possible.

tr macro: Require a parameter (because gdb is too stupid to understand
optional parameters), and create macros tr0, tr1 and trf which call it
to connect to /dev/cuaa0, /dev/cuaa1 and firewire connections
respectively.

Split kld symbol load into two separate macros: revision 1.5
simplified things for the /dev/mem case, but broke it for anything
else.  Now the simple /dev/mem version is called kldsyms, and the
version for serial debugging and processor dumps is called getsyms,
and still requires this irritating cut and paste.

Change comments on startup to make life easier for the poor
(de)bugger.
2003-12-29 06:35:14 +00:00
Bruce Evans
aa54e1ecc5 Fixed missing declaration of pluralies(). This showed up as strange
printf format warnings for inet6.c (pluralies() was implicit int, but
the context requires a "char *").

Added WARNS?=2 to the Makefile so that such errors don't come back.
Added NO_WERROR?= to the Makefile because I haven't checked that setting
WARNS doesn't uncover more bugs except on i386's.
2003-12-29 04:41:38 +00:00
Bruce Evans
3e15599181 Fixed style bugs created in rev.1.27 by removing "__P(" and its closing ")"
without removing the space before it.
2003-12-29 04:34:36 +00:00
Alan Cox
bd228075c7 Remove swap_pager_un_object_list; it is unused. 2003-12-29 04:21:44 +00:00
Alfred Perlstein
91b918cfff Explicitly state that mknod(8) can be used to undelete entries under devfs. 2003-12-29 00:40:44 +00:00
Alfred Perlstein
8646bf9b68 Document that mknod(8) can be used to undelete entries under devfs. 2003-12-29 00:37:52 +00:00
Alan Cox
a41c6c2ad6 Don't bother clearing PG_ZERO on the page table page in _pmap_allocpte();
it serves no purpose.
2003-12-28 23:57:09 +00:00
Takanori Watanabe
ee0406f617 Hook up acpi_thermal.4 man page. 2003-12-28 23:23:16 +00:00
Ruslan Ermilov
3321b7cb8b mdoc(7): fixed document title. 2003-12-28 22:34:47 +00:00
Nate Lawson
5016979369 Don't attach throttling if the P_BLK is 0, even if the P_BLK_LEN is 6.
This is more strict but no known systems have this problem.
2003-12-28 22:15:24 +00:00
Bill Paul
6162a5f91a Implement NdisInitUnicodeString(). 2003-12-28 21:36:03 +00:00
Bill Paul
f123dd84fb Remove the sanity test in ndis_adjust_buflen(). I'm not sure what the
nb_size field in an ndis_buffer is meant to represent, but it does not
represent the original allocation size, so the sanity check doesn't
make any sense now that we're using the Windows-mandated initialization
method.

Among other things, this makes the following card work with the
NDISulator:

ndis0: <NETGEAR PA301 Phoneline10X PCI Adapter> mem 0xda004000-0xda004fff irq 10 at device 9.0 on pci0

This is that notoriously undocumented 10Mbps HomePNA Broadcom chipset
that people wanted support for many moons ago. Sadly, the only other
HomePNA NIC I have handy is a 1Mbps device, so I can't actually do
any 10Mbps performance tests, but it talks to my 1Mbps ADMtek card
just fine.
2003-12-28 21:28:36 +00:00
David Malone
70ad6c2190 Plug a leak of open files that happens when you exec a suid program
with one of std{in,out,err} open. This helps with the file descriptor
leaks reported on -current. This should probably be merged into 5.2.

Reviewed by:	ru
Tested by:	Bjoern A. Zeeb <bzeeb-lists@lists.zabbadoz.net>
2003-12-28 19:27:14 +00:00
Alex Dupre
ab05eab129 Add my birthdate (gifts are welcome :-)).
Approved by:	blackend (mentor)
2003-12-28 18:13:57 +00:00
Alfred Perlstein
87d736a28d Use intmax_t to avoid wrap on large images in verbose output. 2003-12-28 13:32:49 +00:00
Ruslan Ermilov
673fbcacfb Somebody called mdoc(7) janitor.
A bit of wordsmithing from a native speaker is still necessary.
2003-12-28 12:56:01 +00:00
Yoshihiro Takahashi
a19cac5c3c Fix to support pc98 and currect typo. 2003-12-28 12:27:34 +00:00
Yoshihiro Takahashi
92c531b502 Add detach method. 2003-12-28 12:25:49 +00:00
David Xu
fff5bd9ed9 Correctly retrieve sigaction flags. 2003-12-28 12:20:04 +00:00
Bruce Evans
9efe7d9d83 v_vxproc was a bogus name for a thread (pointer). 2003-12-28 09:12:56 +00:00
Mike Silbersack
007233efcd Move the declarations for nsfbufs and friends over to sf_buf.h from
mbuf.h
2003-12-28 09:10:51 +00:00
Mike Silbersack
6171a2800d Teach netstat about the new sendfile statistics. 2003-12-28 08:59:41 +00:00
Mike Silbersack
ddeb5b242e Track three new sendfile-related statistics:
- The number of times sendfile had to do disk I/O
- The number of times sfbuf allocation failed
- The number of times sfbuf allocation had to wait
2003-12-28 08:57:09 +00:00
Sam Leffler
eb2cdcb127 update radiotap support to reflect recent changes:
o move tx taps from ath_start to ath_tx_start so lots more
  state is available to tap
o add tx flags
o add tx rate
o add tx power (constant for the moment)
o add tx antenna state
2003-12-28 07:00:32 +00:00
Sam Leffler
3c898db70a update radiotap support to reflect recent changes:
o add xmit rate
o drop rx time
o add rx flags
2003-12-28 06:58:52 +00:00
Sam Leffler
c6b688c403 Sync with netbsd:
o #ifdef _KERNEL the fallback definition for DLT_IEEE802_11_RADIO
o fix many comments
o rename antenna stuff and fix units/reference signal
o change IEEE80211_RADIOTAP_DBM_TX_POWER from unsigned 16-bit value
  to a signed 8-bit value
o change IEEE80211_RADIOTAP_FLAGS from 16 bits to 8 bits to simplify
  padding requirements
o drop IEEE80211_RADIOTAP_TIME
o change IEEE80211_RADIOTAP_ANTENNA from 16 bits to 8 bits
o drop IEEE80211_RADIOTAP_PAD
o add channel flag definitions for outside the kernel so radiotap
  doesn't depend on stuff in ieee80211*.h

Obtained from:	NetBSD
2003-12-28 06:57:28 +00:00
Alan Cox
8eaddab161 Don't bother clearing and setting PG_BUSY on page table directory pages. 2003-12-28 05:10:21 +00:00
Bruce Evans
d6c847f378 Fixed some style bugs (mainly, try to always use explicit comparisons with
NULL when checking for null pointers).
2003-12-28 04:37:59 +00:00
Bruce Evans
ca46e90ef4 Fixed some disordering in revs.1.194 and 1,196. Moved the exceve() syscall
function back to near the beginning of the file.  Rev.1.194 moved it into
the middle of auxiliary functions following kern_execve().  Moved the
__mac_execve() syscall function up together with execve().  It was new in
rev1.1.196 and perfectly misplaced after execve().
2003-12-28 04:18:13 +00:00
Sam Leffler
437ffe1823 o eliminate widespread on-stack mbuf use for bpf by introducing
a new bpf_mtap2 routine that does the right thing for an mbuf
  and a variable-length chunk of data that should be prepended.
o while we're sweeping the drivers, use u_int32_t uniformly when
  when prepending the address family (several places were assuming
  sizeof(int) was 4)
o return M_ASSERTVALID to BPF_MTAP* now that all stack-allocated
  mbufs have been eliminated; this may better be moved to the bpf
  routines

Reviewed by:	arch@ and several others
2003-12-28 03:56:00 +00:00
Martin Cracauer
bd80d26f3b PR 28852
sh -e behaviour was incorrect when && and || statements where used in
"if" clauses.

This is the patch submitted by MORI Kouji <mori@tri.asanuma.co.jp>.

It fixes the issue at hand, but sh fixes like this are super-hard to
verify that they don't break anything else.  I ran some of my old test
cases and a few big GNU configure scripts that detected mistakes
before, with the previous sh, patched sh and bash.  No differences in
behaviour found.  MFC recommended after longer than usual time.

Compiles on i386 and sledge.
2003-12-28 02:05:12 +00:00
Mike Silbersack
5caf2b00f0 Move the declaration of sfbufspeak and sfbufsused to mbuf.h,
and use imax instead of max, as sfbufspeak and sfbufsused
are signed.

Submitted by:   bde
2003-12-28 01:43:22 +00:00
Joseph Koshy
735adf63e4 Use of the MTX_SYSINIT macro requires the inclusion of <sys/kernel.h>. 2003-12-28 01:39:18 +00:00
Joseph Koshy
6c0f2b530e Make this manual page reflect the sources better.
- A #include of <sys/mutex.h> is no longer needed to use sx(9) (since
  2001/05/01).
- Use of the SX_SYSINIT() macro requires inclusion of '<sys/kernel.h>'
2003-12-28 01:37:48 +00:00
Bruce Evans
7e1cecfd0f Oops, highly non-KNF indentation is normal for large expressions in
this program.  Gnu indentation is used for these.  Redo the fix for
the large expression at the end of the previous commit to give gnu
indentation.  The original version was gnuish but had 9 bogus extra
characters of indentation in its continuation lines, perfect tab
lossage on every line, and other bugs.

The previous commit log should have claimed to fix style bugs in the
previous-1 commit (1.5), not the forced null previous commit (1.6).
2003-12-28 01:30:31 +00:00
Martin Cracauer
5cdf6a132b Fix signal behaviour.
In my last change I made sure that the signal as reported from a truss
exit is the same as if truss wasn't between parent and trussed
program.  I was smart enough to not have it coredump on SIGQUIT but it
didn't ocur to me SIGSEGV might cause a coredump, too :-)

So get rid of SIGQUIT extra hack and limit coredumpsize to zero
instead.

Tested: still works, correct signal reported.  No more codedumps from
SIGSEGV in the trussed proces.  This file compiles cleanly on AMD64
(sledge).

PR:
Submitted by:
Reviewed by:
Approved by:
Obtained from:
MFC after:
2003-12-28 01:20:03 +00:00
Mike Silbersack
69fba1650a Fix the maxpipekva warning message so that it points to the correct
sysctl, and shorten the message.

Noticed by:	bde
2003-12-28 01:19:58 +00:00
Alan Cox
53d0a98878 Remove GIANT_REQUIRED from kmem_suballoc(). 2003-12-28 00:10:48 +00:00
Christian Brueffer
a5aea251fd unlinke -> unlike
Submitted by:	Pawel Jakub Dawidek <nick@garage.freebsd.pl>
2003-12-27 21:14:32 +00:00
Christian Brueffer
63dc0fa0a6 Correct reference to mac_none.4
Submitted by:	Pawel Jakub Dawidek <nick@garage.freebsd.pl>
2003-12-27 20:48:22 +00:00
Warner Losh
34f40c9b63 New sio module. A number of people have suggested this over the years
(most recently bde), so I'll commit the module I've had knocking
around in my tree for a while.  This may have some rough edges, so if
you are able to build it on non-i386 platform (including pc98) please
let me know you succeeded.  When I get enough reports, I'll connect it
to the build.  If there are problems, feel free to fix them.

Suggested by: bde
2003-12-27 19:50:37 +00:00
Warner Losh
4acf0ddea2 Add detach methods so we can unload the sio module. 2003-12-27 19:47:10 +00:00
Alan Cox
34d2675761 Remove GIANT_REQUIRED from exec_unmap_first_page(). 2003-12-27 19:40:03 +00:00
Warner Losh
81e2d98d9e Fix slight disordering of supported cards. 2003-12-27 18:07:50 +00:00
Takanori Watanabe
d827f9b59f Add acpi_thermal manual page,
because I asked about the unit of thermal
zone-related value too freqently.
Come on, mdoc police.
2003-12-27 16:25:11 +00:00
Ceri Davies
5aad4fa276 Stop "fortune -l" from looping forever.
PR:		bin/58730
Submitted by:	pak <pak@cns.utoronto.ca>
2003-12-27 16:04:41 +00:00
Christian Brueffer
b194fa9395 o use .Nm
o fix language usage

MFC after:	5 days
2003-12-27 16:00:42 +00:00
Christian Brueffer
4206a5bbdc Add missing word 2003-12-27 15:46:30 +00:00