Commit Graph

100873 Commits

Author SHA1 Message Date
gad
72d6e1aaae If <x> is a process id that does not exist, then just print the header
(if any) and exit, thus matching the behavior on -stable and other OS's.
My earlier attempt to fix this (v1.65) only seemed to work because of a
lucky random value in nentries (which was not being initialized back
when I tested that earlier patch).
2004-03-28 03:00:56 +00:00
gad
c148ed96ea Fix `-o rtprio' so it prints the correct value.
PR:		bin/59417
Submitted by:	Jan Willem Knopper
This fix by:	bde (in the audit-trail of the PR)
2004-03-28 02:13:31 +00:00
gad
6ba51a746c Add a cross-reference to pkill(1), now that pkill is hooked up to the build. 2004-03-27 23:45:33 +00:00
tmm
8516fa3a52 The compatibility specification property is named "compatible", not
"compat".

Spotted by:	Marius Strobl <marius@alchemy.franken.de>
2004-03-27 22:39:47 +00:00
gad
22c6f74458 If a non-existent user is given as part of `-U userlist', treat it as
a fatal error instead of a minor warning.  It is possible that a few
users are used to the previous behavior, but I'm claiming it was a bug.
2004-03-27 22:14:42 +00:00
gad
db8a4ef7a9 Explicitly wrap two long-ish linesi of code, to make them easier to read. 2004-03-27 21:59:54 +00:00
gad
153d99ec1c Change the #if-ish logic which is used to add the -f' option when ps'
is compiled with LAZY_PS, so that there is only one PS_ARGS string to
modify when changing the option-list.  Also get `-f' to show up in the
usage() statement when compiled with LAZY_PS.
2004-03-27 21:56:49 +00:00
gad
ad1098e739 Move the 'f' case so it shows up in the right place, alphabetically. 2004-03-27 21:40:04 +00:00
pjd
49554d1bd8 Reduce 'td' argument to 'cred' (struct ucred) argument in those functions:
- in_pcbbind(),
	- in_pcbbind_setup(),
	- in_pcbconnect(),
	- in_pcbconnect_setup(),
	- in6_pcbbind(),
	- in6_pcbconnect(),
	- in6_pcbsetport().
"It should simplify/clarify things a great deal." --rwatson

Requested by:	rwatson
Reviewed by:	rwatson, ume
2004-03-27 21:05:46 +00:00
pjd
02bc133779 Remove unused argument.
Reviewed by:	ume
2004-03-27 20:41:32 +00:00
wpaul
b41d925167 Apparently, some atheros drivers want rand(), so implement it (in terms
of random()).

Requested by: juli
Bribe offered: tacos
2004-03-27 20:38:43 +00:00
pjd
bfbc341729 Remove unused prototype.
Reviewed by:	ume
2004-03-27 20:38:02 +00:00
alc
521fa57364 Revise the direct or optimized case to use uiomove_fromphys() by the reader
instead of ephemeral mappings using pmap_qenter() by the writer.  The
writer is still, however, responsible for wiring the pages, just not
mapping them.  Consequently, the allocation of KVA for the direct case is
unnecessary.  Remove it and the sysctls limiting it, i.e.,
kern.ipc.maxpipekvawired and kern.ipc.amountpipekvawired.  The number
of temporarily wired pages is still, however, limited by
kern.ipc.maxpipekva.

Note: On platforms lacking a direct virtual-to-physical mapping,
uiomove_fromphys() uses sf_bufs to cache ephemeral mappings.  Thus,
the number of available sf_bufs can influence the performance of pipes
on platforms such i386.  Surprisingly, I saw the greatest gain from this
change on such a machine: lmbench's pipe bandwidth result increased from
~1050MB/s to ~1850MB/s on my 2.4GHz, 400MHz FSB P4 Xeon.
2004-03-27 19:50:23 +00:00
gad
a0a0eebb33 Update the date on the man page, since this the previous change added
a few new options.
2004-03-27 18:26:40 +00:00
gad
2b815e77ed Support more POSIX/SUSv3 options:
- Change `-p' to allow a list of process IDs, and `-t' to allow a list
  of terminal names, instead of only a single value for each.
- Add the `-A' option of SUSv3, which is exactly the same as `-ax'.
- Add the `-G gidlist' (group id).
- Allow any of these "selector options" to be specified multiple times,
  and have `ps' keep adding to a given list -- instead of replacing the
  previously-specified values.
- Fix interactions between selector-options, so that: "If any are
  specified, ... ps shall select the processes represented by the
  inclusive OR of all the selection-criteria options." (from SUSv3)
- Add a `-X' option, which is the reverse of the `-x' option.

- various minor improvements in parsing and error handling.

This does not get us to match POSIX/SUSv3, but it gets us closer.  The
`-g pgidlist', `-R ruserlist' and `-s sidlist' options mentioned in
freebsd-standards are still under debate, so they skipped for now.
It should be true that this introduces no user-visible incompatible
changes, except to support "new stuff" that was not supported before.
2004-03-27 18:22:17 +00:00
marcel
fb520fa860 Change the type of the various CPU masks to cpumask_t. Note that as
long as there are still explicit uses of int, whether in types or
in function names (such as atomic_set_int() in sched_ule.c), we can
not change cpumask_t to be anything other than u_int. See also the
commit log for sys/sys/types.h, revision 1.84.
2004-03-27 18:21:24 +00:00
marcel
d00cd2e215 MFi386: correctly calculate the top-of-stack when a kthread is created
with a larger kernel stack. Remove inclusion of opt_kstack_pages.h now
that it's unused.
2004-03-27 17:44:25 +00:00
takawata
d40cec4051 Add ACPI PnP string. This affects devinfo(8) output with -v option. 2004-03-27 16:26:00 +00:00
scottl
72f88d2a01 Fix typo in the device id for the new cards. 2004-03-27 15:56:34 +00:00
mtm
1368ee7bbe o Since we're not using signals for thread synchronization anymore,
sigprocmask no longer needs to be wrapped.
o raise(3) is applied to the calling thread in a threaded program.
o In the sigaction wrapper reference the correct structure.
o Don't treat SIGTHR especially anymore (infact it won't exist in
  a little while).
2004-03-27 15:05:28 +00:00
mtm
9481d0539d Stop using signals for synchronizing threads. The performance penalty
was too much.
2004-03-27 14:39:21 +00:00
mtm
02e9e2319a Regen for libthr thread synchronization syscalls. 2004-03-27 14:34:17 +00:00
mtm
873aa62c96 Use the proc lock to sleep on a libthr umtx. 2004-03-27 14:32:03 +00:00
mtm
adb111ed69 Separate thread synchronization from signals in libthr. Instead
use msleep() and wakeup_one().

Discussed with: jhb, peter, tjr
2004-03-27 14:30:43 +00:00
ceri
d0f528517f Correct typo in the last revision. 2004-03-27 14:23:25 +00:00
ceri
77f01944ce Backout revision 1.140; it seems that the previous version is clear
enough.

Requested by:	ru
2004-03-27 14:13:53 +00:00
dougb
505c41e259 A few small cleanups:
1. Add the shutdown keyword so that the script is run at shutdown time,
and the mixer* files are saved.
2. Twiddle whitespace.
3. Remove an unecessary function, and therefore collapse one variable.
2004-03-27 09:26:22 +00:00
tjr
9b0a927d71 Recognize the "rune" character class in wctype(). 2004-03-27 08:59:21 +00:00
pjd
deaccb5ae7 - Add a description for vfs.usermount sysctl.
- Add the vfs_equalopts() function for mount options comparsion.
  Now it looks much more clear.
- Style fixed.

In co-operation with:	bde
2004-03-27 08:39:28 +00:00
tjr
8c3a1871f3 Bump FreeBSD version for UTF-8 locale addition. This is primarily for
the benefit of the misc/utf8locale port.
2004-03-27 08:21:00 +00:00
tjr
642f4c91af Add UTF-8 versions of all the currently supported system locales. Most of
the hard work was done by Hye-Shik Chang in the misc/utf8locale port; I made
a few minor adjustments and merged the makefiles.

PR:	44307
2004-03-27 08:14:15 +00:00
pjd
b04fb12275 - Loudly disallow MNT_SUIDDIR mount flag for unprivileged users mounts.
- Style fixed.

Submitted by:	bde
2004-03-27 08:09:00 +00:00
gad
0544a9076c bde also tells me that he is confident that P_SYSTEM will not work
any better on 4.x than it does on 5.2. If that's true then there
is no point to the __FreeBSD_version check that I had added.
2004-03-27 06:49:57 +00:00
gad
df297ea749 Hook pkill' (and thus pgrep') to the standard buildworld.
Reviewed by:	freebsd-arch
2004-03-27 05:44:55 +00:00
gad
6f505f861a Some style(9)-ish improvements, courtesy of bde.
Noticed by:	bde
2004-03-27 05:40:31 +00:00
le
8deb46de83 Don't read an inode which isn't used to avoid problems on UFS2 where not
all inodes are initialized when running newfs.

Approved by:    grog (mentor)
2004-03-26 23:42:32 +00:00
simokawa
3e9f33ddfa MFp4: FireWire
* all
- s/__FUNCTION__/__func__/.
	Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at>
- Compatibility for RELENG_4 and DragonFly.

* firewire
- Timestamp just before queuing.
- Retry bus probe if it fails.
- Use device_printf() for debug message.
- Invalidiate CROM while update.
- Don't process minimum/invalid CROM.

* sbp
- Add ORB_SHORTAGE flag.
- Add sbp.tags tunable.
- Revive doorbell support. It's not enabled by default.
2004-03-26 23:17:10 +00:00
rees
d5e8f62700 fix for 64-bit arch:
use %zd to print size_t types and sizeof()

Approved by:	alfred
Tested on:	sparc64, amd64
2004-03-26 22:44:59 +00:00
pjd
b05f0288da We probably shouldn't allow users to mount file systems with MNT_SUIDDIR.
There should be not shell access when SUIDDIR is compiled in, but
better be sure.

Reviewed by:	rwatson
2004-03-26 21:12:14 +00:00
ume
11f479f519 Validate IPv6 socket options more carefully to avoid a panic.
PR:		kern/61513
Reviewed by:	cperciva, nectar
2004-03-26 19:52:18 +00:00
gad
b44e46cbe7 Remove the _PATH_DEVNULL setting for "swapf". From the kvm_open(3)
man page:  The swapfile argument is currently unused.

Noticed by:	ru
2004-03-26 19:29:57 +00:00
maxim
b44c8fb7c5 o The lenght of the port list is limited to 30 entries in ipfw2 not to 15.
PR:		docs/64534
Submitted by:	Dmitry Cherkasov
MFC after:	1 week
2004-03-26 19:09:22 +00:00
julian
714a4cc72b MFNetBSD Version 1.146
various probing and attaching tweeks.

Submitted by:	Rudolf Cejka <cejkar@fit.vutbr.cz>

Obtained from:	NetBSD
MFC after: 3 days
2004-03-26 18:56:58 +00:00
ru
82790ffa5b Removed more vestiges of the stl(4) driver. 2004-03-26 18:49:11 +00:00
obrien
9c19d495cc Bring back jhb's two sector (1024 bytes) 'boot0' [rev 1.22] as 'boot0ext'. 2004-03-26 18:46:31 +00:00
gad
c68ce6b369 Remove the NEED_KMEM support meant for FreeBSD 3.x. This base-system
version isn't going to be committed to that branch...

Noticed by:	des
2004-03-26 18:02:40 +00:00
gad
56527d5cca Switch to checking P_KTHREAD instead of P_SYSTEM when deciding what
"system processes" to always ignore.  Based on my testing with `-D',
I am pretty sure this is what we want for 5.x-current.  If my thinking
is wrong, this also makes it easier to switch to a different check.
2004-03-26 17:51:49 +00:00
bde
f32b255d3a Fixed some style bugs in the residue of rev.1.14 (mainly initialization in
declarations, uncuddled elses and excessive braces).
2004-03-26 16:11:13 +00:00
mtm
194cc11a54 o The mutex locking functions aren't normally cancellation points. But,
we still have to DTRT when an asynchronously cancellable thread is
  cancelled while waiting for a mutex.
o While dequeueing a waiting mutex don't skip a thread if it has
  a cancel pending. Only skip it if it is also async cancellable.
2004-03-26 14:47:54 +00:00
mtm
8d2a2db80c o Initialize a local variable before referencing it. This was not
the cause of any bugs because it is *always* indirectly set
  in the for...loop, but better to be explicit about it.
o Check the magic number of the passed in thread only after it has
  been found in the active thread list. Otherwise, if the check is done
  at the very beginning we may end up pointing to garbage if the
  thread was once a valid thread, but has now been destroyed.
2004-03-26 14:45:35 +00:00