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Commit Graph

125156 Commits

Author SHA1 Message Date
Yaroslav Tykhiy
06dc090fe0 Use TAILQ_FOREACH. 2006-06-29 17:31:43 +00:00
Yaroslav Tykhiy
5aa288f461 Use the nifty TAILQ_FOREACH. 2006-06-29 17:16:13 +00:00
Yaroslav Tykhiy
ad67537233 Use TAILQ_FOREACH consistently. 2006-06-29 17:09:47 +00:00
Yaroslav Tykhiy
40e4360c10 Use queue(3) macros instead of accessing list/queue internals directly. 2006-06-29 16:56:07 +00:00
David E. O'Brien
482aa6a357 Fix building with GCC 4.2: ensure types are defined before refering to them. 2006-06-29 16:27:19 +00:00
Yaroslav Tykhiy
576cdf4352 Use the elegant TAILQ_FOREACH() in place of a hand-rolled for() loop. 2006-06-29 15:37:39 +00:00
John Baldwin
fe95c76276 Fix semctl(2) breakage from the previous commit. Previously __semctl() had
a local 'semid' variable which was the array index and used uap->semid
as the original IPC id.  During the kern_semctl() conversion those two
variables were collapsed into a single 'semid' variable breaking the
places that needed the original IPC ID.  To fix, add a new 'semidx'
variable to hold the array index and leave 'semid' unmolested as the IPC
id.  While I'm here, explicitly document that the (undocumented, at least
in semctl(2)) SEM_STAT command curiously expects an array index in the
'semid' parameter rather than an IPC id.

Submitted by:	maxim
2006-06-29 13:58:36 +00:00
Gleb Smirnoff
4d09f5a030 Fix URL to Bellovin's paper.
Submitted by:	Anton Yuzhaninov <citrin rambler-co.ru>
2006-06-29 13:38:36 +00:00
David Xu
5151eeb194 Fix a bug when accumulating run time, if a thread calls yield() syscall,
its run time may be lost.
2006-06-29 12:29:20 +00:00
Bjoern A. Zeeb
333ad3bc40 Eliminate the offset argument from send_reject. It's not been
used since FreeBSD-SA-06:04.ipfw.
Adopt send_reject6 to what had been done for legacy IP: no longer
send or permit sending rejects for any but the first fragment.

Discussed with: oleg, csjp (some weeks ago)
2006-06-29 11:17:16 +00:00
Bjoern A. Zeeb
421d8aa603 Use INPLOOKUP_WILDCARD instead of just 1 more consistently.
OKed by: rwatson (some weeks ago)
2006-06-29 10:49:49 +00:00
David Xu
d29a8ce69b Fix system load count (noticed by dephij). Remove incorrect
comment.
2006-06-29 09:49:00 +00:00
Xin LI
cf076341e7 Correct a typo 2006-06-29 09:18:16 +00:00
Takanori Watanabe
a42cdc22c0 Update man page.
Pointed out by: netchild
MFC after: 3 days
2006-06-29 08:28:18 +00:00
Yaroslav Tykhiy
249f4297db Detach the interface first, do vlan_unconfig() then.
Previously, another thread could get a pointer to the
interface by scanning the system-wide list and sleep
on the global vlan mutex held by vlan_unconfig().
The interface was gone by the time the other thread
woke up.

In order to be able to call vlan_unconfig() on a detached
interface, remove the purely cosmetic bzero'ing of IF_LLADDR
from the function because a detached interface has no addresses.

Noticed by:	a stress-testing script by maxim
Reviewed by:	glebius
2006-06-29 07:52:30 +00:00
Yaroslav Tykhiy
114c608c71 Remove a few unused things.
Fix some style and consistency points.
2006-06-29 07:30:39 +00:00
Yaroslav Tykhiy
185225ff52 Reduce unneeded code duplication. 2006-06-29 07:23:49 +00:00
Gleb Smirnoff
d848592e1c Since 5714 family doesn't have Jumbo ring, we do not support
Jumbos on them, yet. The 5780 is equivalent to the 5714.

Submitted by:	brad@OpenBSD, davidch
2006-06-29 06:38:21 +00:00
Takanori Watanabe
84c269d3f3 Comment fix.
Pointed out by: ume via IRC
2006-06-29 06:31:13 +00:00
Takanori Watanabe
bc5f8a4e55 Willcom WSIM DD support. 2006-06-29 06:17:48 +00:00
David Xu
0922ef0c42 Remove unused function declaration.
Add else statement in sched_calc_pri.
Fix a bug when checking interrupt thread in sched_add.
2006-06-29 05:59:36 +00:00
David Xu
d60003a2e4 Remove load balancer code, since it has serious priority inversion problem
which really hurts performance on FreeBSD.
2006-06-29 05:36:34 +00:00
Andrew Thompson
ae4748ad15 A small race existed where the lock was dropped between when encif was
tested and then set. [1]

Reorganise things to eliminate this, we now ensure that enc0 can not be
destroyed which as the benefit of no longer needing to lock in
ipsec_filter and ipsec_bpf. The cloner will create one interface during the
init so we can guarantee that encif will be valid before any SPD entries are
added to ipsec.

Spotted by:	glebius [1]
2006-06-28 21:57:35 +00:00
Bill Paul
e6e13c3cb6 Properly detect the RTL8168(B?) again. RealTek sent me a bunch of sample
cards: the chips are all marked "RTL8111B", but they put stickers on the
back that say "RTL8168B/8111B". The manual says there's only one HWREV code
for both the 8111B and 8168B devices, which is 0x30000000, but the cards
they sent me actually report HWREV of 0x38000000. Deciding to trust the
hardware in front of me rather than a possibly incorrect manual (it wouldn't
be the first time the HWREVs were incorrectly documented), I changed the
8168 revision code. It turns out this was a mistake though: 0x30000000
really is a valid for the 8168.

There are two possible reasons for there to be two different HWREVs:

1) 0x30000000 is used only for the 8168B and 0x38000000 is only for
   the 8111B.
2) There were 8111/8168 rev A devices which both used code 0x30000000,
   and the 8111B/8168B both use 0x38000000.

The product list on the RealTek website doesn't mention the existence of
any 8168/8111 rev A chips being in production though, and I've never seen
one, so until I get clarification from RealTek, I'm going to assume that
0x30000000 is just for the 8168B and 0x38000000 is for the 8111B only.

So, the HWREV code for the 8168 has been put back to 0x30000000,
a new 8111 HWREV code has been added, and there are now separate
entries for recognizing both devices in the device list. This will
allow all devices to work, though if it turns out I'm wrong I may
need to change the ID strings
2006-06-28 16:04:54 +00:00
Søren Schmidt
055ec4dbbc Dont call free on non-alloc'd items. 2006-06-28 15:04:10 +00:00
Gleb Smirnoff
9caee2ece7 Style: space after "return". 2006-06-28 10:38:38 +00:00
Christian Brueffer
fe0e43d648 - s/nve/nfe/ in the SYNOPSIS (1)
- bump date

PR:		99575
Submitted by:	thierry herbelot <thierry@herbelot.com> (1)
2006-06-28 10:19:16 +00:00
Søren Schmidt
ca40bd0b02 Update AHCI support to be more generic.
Add support for AHCI on the VIA VT8251.
2006-06-28 09:59:09 +00:00
Gleb Smirnoff
9e86676bd1 - Recognize more device IDs adding support for BCM5754, BCM5755,
BCM5787 based NICs.
- Recognize BCM5703 B0 ASIC.
- Rewrite the jumbo capability matching macro, so that chips known
  to work are listed there. [*]

[*] I'm still not sure about this. Probably more corrections
    will be done to this macro after discussion with davidch@
    and brad@OpenBSD.

Obtained from:	OpenBSD (brad)
2006-06-28 09:12:29 +00:00
Garance A Drosehn
656f773000 Remove the last three calls to strncpy(), two of which would have
been bugs if the source had ever been too big for the destination.

MFC after:	3 weeks
2006-06-27 22:14:09 +00:00
Rink Springer
44a8277bc6 Updated the XBOX kernel to use the new nfe(4) driver obtained from
OpenBSD. This driver seems to give a small performance increase, and
should lead to better maintainability in the future.

The nForce Ethernet-specific hack in sys/i386/xbox/xbox.c is still
required, judging from dev/nfe/if_nfe.c. The condition it hacks will
almost certainly only occur on XBOX-es anyway, so it is best left there.

Approved by:	imp (mentor)
2006-06-27 20:22:32 +00:00
Alexander Leidinger
85646f7eb1 Correctly calculate a buffer length. It was off by one so a read() returned
one byte less than needed.

This is a RELENG_x_y candidate, since it fixes a problem with Oracle 10.

Noticed by:	Dmitry Ganenko <dima@apk-inform.com>
Testcase by:	Dmitry Ganenko <dima@apk-inform.com>
Reviewed by:	des
Submitted by:	rdivacky
Sponsored by:	Google SoC 2006
MFC after:	1 week
2006-06-27 20:21:38 +00:00
Alexander Leidinger
550be19e16 Improve linprovfs to provide/fix the
- process state (idle, sleeping, running, ...) [1]
 - the process group ID of the process which owns the connected tty
 - some page fault stats
 - time spend in kernel/userland
 - priority/nice value
 - starttime [1]
 - memory/swap stats
 - scheduling policy

Additionally add some new fields and correct some not filled out ones.

This brings us down to 15 dummy fields.

The fields marked with [1] are needed to get Oracle 10 running. The starttime
field is not completely right, since it displays the _same_ starttime for
_every_ process, but at least it is not 0 and Oracle accepts this.

This is a RELENG_x_y candidate.

Noticed by:	Dmitry Ganenko <dima@apk-inform.com> [1]
Reviewed by:	des, rdivacky
MFC after:	1 week
2006-06-27 20:11:58 +00:00
John Baldwin
cec34dbf79 Regen. 2006-06-27 18:32:16 +00:00
John Baldwin
bb639715d4 Use kern_shmctl() in svr4_sys_shmctl() and drop use of the stackgap. Mark
svr4_sys_shmctl() MPSAFE.
2006-06-27 18:31:36 +00:00
John Baldwin
4db580972e Axe the stackgap macros as the Linux ABIs no longer use the stackgap. 2006-06-27 18:30:49 +00:00
John Baldwin
49d409a108 - Add a kern_semctl() helper function for __semctl(). It accepts a pointer
to a copied-in copy of the 'union semun' and a uioseg to indicate which
  memory space the 'buf' pointer of the union points to.  This is then used
  in linux_semctl() and svr4_sys_semctl() to eliminate use of the stackgap.
- Mark linux_ipc() and svr4_sys_semsys() MPSAFE.
2006-06-27 18:28:50 +00:00
Robert Watson
1727deefa8 Resolve conflicts from OpenBSM 1.0 alpha 7 import.
Obtained from:	TrustedBSD Project
2006-06-27 18:09:54 +00:00
Robert Watson
258cc56708 This commit was generated by cvs2svn to compensate for changes in r159985,
which included commits to RCS files with non-trunk default branches.
2006-06-27 18:06:41 +00:00
Robert Watson
d9af45c4c8 Vendor import of OpenBSM 1.0 alpha 7, with the following change history
notes:

- Adopted Solaris-compatible format for subject32_ex and subject64_ex
  tokens, which previously did not correctly implement variable length
  address storage.
- Prefer inttypes.h to stdint.h; enhance queue.h detection to test for
  TAILQ_FOREACH_SAFE(), which is present in recent BSD queue.h's, but not
  older ones.  OpenBSM now builds on some FreeBSD 4.x version.
- New event types for extended attributes, ACLs, and scheduling.

Obtained from:	TrustedBSD Project
2006-06-27 18:06:41 +00:00
Robert Watson
21b2c802f6 Modify import instructions to include "-n" in the sample command line for
the CVS import, and suggest removing it for the real import, rather than
suggesting it for testing.  This will hopefully prevent me (and others)
from making errors.
2006-06-27 17:55:38 +00:00
John Baldwin
0cceebeeb2 Regen. 2006-06-27 14:47:08 +00:00
John Baldwin
597d608f86 - Expand the scope of Giant some in mount(2) to protect the vfsp structure
from going away.  mount(2) is now MPSAFE.
- Expand the scope of Giant some in unmount(2) to protect the mp structure
  (or rather, to handle concurrent unmount races) from going away.
  umount(2) is now MPSAFE, as well as linux_umount() and linux_oldumount().
- nmount(2) and linux_mount() were already MPSAFE.
2006-06-27 14:46:31 +00:00
Eric Anholt
806baa6401 Fix breakage of CHIP_I855 in the last revision.
Submitted by:	Ted Faber <faber@ISI.EDU>
2006-06-27 14:05:11 +00:00
Christian Brueffer
904887e254 - Convert to our new SYNOPSIS style
- Correct tcpdump reference
2006-06-27 12:48:15 +00:00
Gleb Smirnoff
d473c9d543 A netgraph node that can do different manipulations with
mbuf_tags(9) on packets.

Submitted by:		Vadim Goncharov <vadimnuclight tpu.ru>
mdoc(7) reviewed by:	ru
2006-06-27 12:45:28 +00:00
Pawel Jakub Dawidek
06c5d8fa73 - Use suser_cred(9) instead of directly comparing cr_uid.
- Compare pointer with NULL.

Reviewed by:	rwatson
2006-06-27 11:41:21 +00:00
Pawel Jakub Dawidek
5279398812 - Use suser_cred(9) instead of directly comparing cr_uid.
- Compare pointer with NULL, instead of 0.

Reviewed by:	rwatson
2006-06-27 11:40:05 +00:00
Pawel Jakub Dawidek
835d4b8924 - Use suser_cred(9) instead of directly checking cr_uid.
- Change the order of conditions to first verify that we actually need
  to check for privileges and then eventually check them.

Reviewed by:	rwatson
2006-06-27 11:35:53 +00:00
Pawel Jakub Dawidek
0bd645ae0c Compress direct cr_ruid comparsion and jailed() call to suser_cred(9).
Reviewed by:	rwatson
2006-06-27 11:32:08 +00:00