Commit Graph

96952 Commits

Author SHA1 Message Date
tmm
5bae25b0ad bzero() the the sockaddr used for the destination address for
rtalloc_ign() in in_pcbconnect_setup() before it is filled out.
Otherwise, stack junk would be left in sin_zero, which could
cause host routes to be ignored because they failed the comparison
in rn_match().
This should fix the wrong source address selection for connect() to
127.0.0.1, among other things.

Reviewed by:	sam
Approved by:	re (rwatson)
2003-11-23 03:02:00 +00:00
scottl
7fde31fc31 Install UDF header files to unbreak /sbin building when /sys is not present.
Submitted by:	imura@ryu16.org
2003-11-22 06:08:59 +00:00
scottl
5e7a1979e6 Move us into 5.2-BETA 2003-11-22 06:04:12 +00:00
matk
de957a8958 New defines that paves the way for new midi features and ports.
Changes consists of an IOCTL (SNDCTL_SEQ_GETTIME) and a constant.

PR:		kern/59233
Approved by:	tanimura (mentor)
Approved by:	scottl (re)
MFC after:	3 weeks
2003-11-22 03:27:09 +00:00
alfred
a5dc4dbeb8 Use function pointers to remove the depenancy cross dependancy on nfs4
and the nfs3 client.  Also fix some bugs that happen to be causing crashes
in both v3 and v4 introduced by the v4 import.

Submitted by: Jim Rees <rees@umich.edu>
Approved by: re
2003-11-22 02:21:49 +00:00
alfred
01495655d6 Cleanup manpage for mount_nfs4 (make it actually refer to nfs4 options).
Cleanup option parsing for mount_nfs4 program, and remove dead code.

Approved by: re
2003-11-22 02:18:30 +00:00
alfred
f01b0589c9 Bring in manpage for idmapd and change domain to @FreeBSD.org.
Approved by: re
2003-11-22 02:16:53 +00:00
peter
5d06137397 Argh! The Athlon64 and Opteron only implement 40 bits of address space in
the MTRR Base/Mask registers.  If you use the documented algorithm in the
systems programming guide, you'll get a GPF. The only thing that has
prevented this so far is that the bios pre-sets some MTRR entries which
we mis-interpreted sufficiently to fool the memcontrol interface into
thinking all the address space was taken and therefore rejected XFree86's
requests.  However, not all bioses do this..  You get an insta-panic in
that case.  Grrr.  A better fix (dynamic mask) will happen by 5.3/5-stable
so that we automatically adapt to more than 40 physical bits.

Approved by:  re (scottl)
2003-11-22 01:11:07 +00:00
njl
75a8ab1efd Commit rev 1.1.1.20 to HEAD. This file was off the vendor branch and thus
the changes need to be made to HEAD.

Approved by:	re (previously)
2003-11-22 00:48:08 +00:00
sos
2c3c1553db Fix support for the cmd646 chip.
Spotted by: tmm
reviewed by: re@
2003-11-21 22:58:56 +00:00
jhb
bbe7d290ea - Split cpu_mp_probe() into two parts. cpu_mp_setmaxid() is still called
very early (SI_SUB_TUNABLES - 1) and is responsible for setting mp_maxid.
  cpu_mp_probe() is now called at SI_SUB_CPU and determines if SMP is
  actually present and sets mp_ncpus and all_cpus.  Splitting these up
  allows an architecture to probe CPUs later than SI_SUB_TUNABLES by just
  setting mp_maxid to MAXCPU in cpu_mp_setmaxid().  This could allow the
  CPU probing code to live in a module, for example, since modules
  sysinit's in modules cannot be invoked prior to SI_SUB_KLD.  This is
  needed to re-enable the ACPI module on i386.
- For the alpha SMP probing code, use LOCATE_PCS() instead of duplicating
  its contents in a few places.  Also, add a smp_cpu_enabled() function
  to avoid duplicating some code.  There is room for further code
  reduction later since much of this code is also present in cpu_mp_start().
- All archs besides i386 still set mp_maxid to the same values they set it
  to before this change.  i386 now sets mp_maxid to MAXCPU.

Tested on:	alpha, amd64, i386, ia64, sparc64
Approved by:	re (scottl)
2003-11-21 22:23:26 +00:00
njl
e90ec154d7 This commit was generated by cvs2svn to compensate for changes in r122945,
which included commits to RCS files with non-trunk default branches.
2003-11-21 21:24:31 +00:00
njl
6b1df71547 Update code for checking the reference count and performing the final
delete of objects.  Also revert our temporary workaround in dsmthdat.c
that always copied objects.  This is the correct fix for errors
evaluating _BST (and GBST) on IBM Thinkpads where an argument (Arg3)
was returned to the caller and the object was freed while still in use.
This will be in a future ACPI-CA dist.

Thanks to:	kochi@netbsd.org, shaohua.li@intel.com
2003-11-21 21:24:31 +00:00
njl
0cd7ce3cbb Add the byte offset to the base address for IndexField objects. This
fixes an interrupt storm for certain users.  This is done on the vendor
branch since the code is already in the 20031029 ACPI-CA dist and will
be imported after 5.2R.

Tested by:	sebastian ssmoller <sebastian.ssmoller@gmx.net>
PR:		i386/57909
Approved by:	re (jhb)
2003-11-21 21:21:17 +00:00
imp
a201b89fc0 New major number:
185 ce Cronyx Tau-32 E1 adapter <rik@cronyx.ru>

(likely unneeded for current, but required for older versions of FreeBSD).

Approved by: re@ (scottl)
2003-11-21 21:03:42 +00:00
dcs
6858333ecf With the beastie menu a problem was introduced in which selecting a
different kernel to boot with kernel="NAME" would load the kernel and
loader.conf-selected modules from /boot/NAME, but it would not change
module_path. So, for instance, the automatically loaded acpi.ko would come
from /boot/kernel/acpi.ko, *always*.

Mind you, this happened for unassisted boot. If you interrupted, typed
"unload" and then "boot NAME", it would Do The Right Thing.

The source of the problem is the double initialization with beastie's
loader.rc. One would happen inside "start", and would load the kernel. The
next one would happen later in the loader.rc script, resetting module_path.

Because module_path is set to the Right Value by the functions in support.4th
that actually load the kernel, when beastie.4th proceeded to boot
module_path would remain wrong, as the kernel was already loaded.

This can be corrected by removing either initialization, and also by changing
the command used by beastie.4th from "boot" to "boot-conf", which makes sure
you use the right kernel and modules.

I chose to remove the second initialization, since this let you interrupt
(or confirm) boot before beastie even comes up. I avoid also doing the
boot-conf change because that would simply cause the kernel and modules to
be loaded twice (in fact, that was my original patch, until, in writing this
very commit message, I saw the error of my ways).

This commit changes the semantics of module loading when using the beastie
menu. Now it does what one would expect it to, but not what it was actually
doing, so something may break for unusual setups depending on broken
behavior. As our japanese friends so nicely put it, shikata ga nakatta. :-)

Approved by:	re (scottl)
2003-11-21 19:01:02 +00:00
peter
9f3e95f4cd Turn on NO_MIXED_MODE for amd64 generic. It turns out that all the
known samples of broken chipsets that needed mixed mode in the first place
are so broken (ie: locks up) that we can't use IO APIC mode at all and it
needs to be turned off in the bios.  So, the MIXED_MODE penalty on the
good chipsets gained nothing.

Approved by:  re (scottl)
2003-11-21 03:19:59 +00:00
peter
aefda7ad56 Cosmetic and/or trivial sync up with i386.
Approved by:  re (rwatson)
2003-11-21 03:02:00 +00:00
peter
8bb74c49aa MFi386 rev 1.54 (jhb): Add interrupts that are actually available to the
resource manager, rather than adding everything.

Approved by:  re (scottl)
2003-11-21 03:00:05 +00:00
peter
cccfc8f410 MFi386: pre-register idt slots for atpic so we catch any strays without
blowing up.

Approved by:  re (scottl)
2003-11-21 02:58:26 +00:00
peter
72c8222cf4 MFi386 rev 1.207 (phk): Don't mistakenly disable the TSC when using
statclock_disable.

Approved by:  re (scottl)
2003-11-21 02:53:49 +00:00
tjr
ab50de63d8 Replace out of date struct statfs definition with a reference to statfs(2).
Approved by:	re
2003-11-21 01:30:28 +00:00
bmah
292627dcef New release note: acpi(4) idle state support.
Submitted by:	njl
Approved by:	re (implicitly)
2003-11-21 01:23:20 +00:00
trhodes
58ba39eaee Bring in a new manual page, ncv.4, and attach it to the build.
Based on an original version submitted by:	non

Approved by:	re (scottl)
2003-11-21 00:55:11 +00:00
peter
cc3418dd77 Argh! Followup to previous commit. I checked in the patch with an
unintended local change.  Change Xurthread back to curthread.
2003-11-20 23:49:28 +00:00
peter
d7a2504b1e MFamd64: use a less compiler-intensive MD implementation of 'curthread'
so that the compiler doesn't have to do so much work.

Approved by:  re (jhb)
2003-11-20 23:23:22 +00:00
peter
855c7a569b Provide a streamlined '#define curthread __curthread()' for amd64 to avoid
the compiler having to parse and optimize the PCPU_GET(curthread) so often.
__curthread() is an inline optimized version of PCPU_GET(curthread) that
knows that pc_curthread is at offset zero in the pcpu struct.  Add a
CTASSERT() to catch any possible changes to this.  This accounts for
just over a 1% wall clock speedup for total kernel compile/link time,
and 20% compile time speedup on some specific files depending on which
compile options are used.

Approved by:  re (jhb)
2003-11-20 22:54:44 +00:00
peter
c79e6e169d Allow the MD backend to provide an alternative to
#define curthread PCPU_GET(curthread)
since its so heavily used in the kernel and ripe for compile-speed
optimization on some platforms.
2003-11-20 22:50:26 +00:00
jhb
5f62785378 Fix a typo in my patches to support extended IRQ resources that broke the
type checking for _PRS for a link device's interrupt resources.

Approved by:	re (scottl)
2003-11-20 22:21:51 +00:00
andre
b79d63c178 Introduce tcp_hostcache and remove the tcp specific metrics from
the routing table.  Move all usage and references in the tcp stack
from the routing table metrics to the tcp hostcache.

It caches measured parameters of past tcp sessions to provide better
initial start values for following connections from or to the same
source or destination.  Depending on the network parameters to/from
the remote host this can lead to significant speedups for new tcp
connections after the first one because they inherit and shortcut
the learning curve.

tcp_hostcache is designed for multiple concurrent access in SMP
environments with high contention and is hash indexed by remote
ip address.

It removes significant locking requirements from the tcp stack with
regard to the routing table.

Reviewed by:	sam (mentor), bms
Reviewed by:	-net, -current, core@kame.net (IPv6 parts)
Approved by:	re (scottl)
2003-11-20 21:47:20 +00:00
jhb
5afc80ec76 Try all of the possible interrupts for a link device when programming
boot-disabled devices instead of skipping the last interrupt.  This is
especially important for devices that only have one interrupt as this
bug was keeping any interrupt from being tried at all.

Reviewed by:	msmith
Approved by:	re (scottl)
2003-11-20 21:23:49 +00:00
jhb
39caffc9b9 Add Greek keymaps to sysinstall.
PR:		bin/59078
Submitted by:	Panagiotis Astithas <past@noc.ntua.gr>
Approved by:	re (rwatson)
2003-11-20 20:43:06 +00:00
jhb
17efbf4b88 Fix a typo that broke one of the Greek keyboard maps.
PR:		bin/59078
Submitted by:	Panagiotis Astithas <past@noc.ntua.gr>
Approved by:	re (rwatson)
2003-11-20 20:41:12 +00:00
jhb
a546add4a3 Update the size of the OS string table that wasn't updated in the previous
commit that removed the UNIX entry.

Submitted by:	Rudolf Cejka <cejkar@fit.vutbr.cz>
Approved by:	re (rwatson)
2003-11-20 20:28:18 +00:00
andre
6164d7c280 Introduce tcp_hostcache and remove the tcp specific metrics from
the routing table.  Move all usage and references in the tcp stack
from the routing table metrics to the tcp hostcache.

It caches measured parameters of past tcp sessions to provide better
initial start values for following connections from or to the same
source or destination.  Depending on the network parameters to/from
the remote host this can lead to significant speedups for new tcp
connections after the first one because they inherit and shortcut
the learning curve.

tcp_hostcache is designed for multiple concurrent access in SMP
environments with high contention and is hash indexed by remote
ip address.

It removes significant locking requirements from the tcp stack with
regard to the routing table.

Reviewed by:	sam (mentor), bms
Reviewed by:	-net, -current, core@kame.net (IPv6 parts)
Approved by:	re (scottl)
2003-11-20 20:07:39 +00:00
andre
6dca20de07 Remove RTF_PRCLONING from routing table and adjust users of it
accordingly.  The define is left intact for ABI compatibility
with userland.

This is a pre-step for the introduction of tcp_hostcache.  The
network stack remains fully useable with this change.

Reviewed by:	sam (mentor), bms
Reviewed by:	-net, -current, core@kame.net (IPv6 parts)
Approved by:	re (scottl)
2003-11-20 19:47:31 +00:00
brueffer
529995603c o Use manpage entity for xe(4)
o Various grammar fixes

Approved by:	re (bmah)
2003-11-20 19:39:53 +00:00
bmah
fa9e44edc4 New release note: sparc64 syscons(4) support [1]
Modified release note:  mount_udf(8) -C. [2]

Submitted by:	kris [1], "R. Imura" <imura@ryu16.org> [2]
Approved by:	re (implicitly)
2003-11-20 17:07:59 +00:00
marcel
683673d640 Set the ACPI processor Id in the PCPU structure so that CPU idling
on SMP systems has a chance of working. This was a loose end of the
implementation of the ACPI Cx idle states. Since our logical CPU Id
is the ACPI processor Id, we do not need to jump through hoops to
obtain it.

Approved: re@ (jhb)
2003-11-20 16:42:39 +00:00
markm
6a2f4748c4 Fix a major faux pas of mine. I was causing 2 very bad things to
happen in interrupt context; 1) sleep locks, and 2) malloc/free
calls.

1) is fixed by using spin locks instead.

2) is fixed by preallocating a FIFO (implemented with a STAILQ)
   and using elements from this FIFO instead. This turns out
   to be rather fast.

OK'ed by:	re (scottl)
Thanks to:	peter, jhb, rwatson, jake
Apologies to:	*
2003-11-20 15:35:48 +00:00
sobomax
dced91d8f3 Fix a bug which causes wrong filename being written into the syslog
in the case when client sends request with RFC2347 options.

Approved by:	re
MFC After:	2 weeks
2003-11-20 13:36:31 +00:00
maxim
18a4a482e1 Fix an arguments order in check_uidgid() call.
PR:		kern/59314
Submitted by:	Andrey V. Shytov
Approved by:	re (rwatson, jhb)
2003-11-20 10:28:33 +00:00
des
d5c8fd315b This commit was generated by cvs2svn to compensate for changes in r122912,
which included commits to RCS files with non-trunk default branches.
2003-11-20 07:55:08 +00:00
des
309ac786af MFP4: fix confusion about the layout of resp (#42758)
Approved by:	re (rwatson)
2003-11-20 07:55:08 +00:00
alfred
26c79419e1 Remove unneeded file. (could be repo removed as nothing ever referenced it.)
Submitted by: Jim Rees <rees@umich.edu>
2003-11-20 04:42:50 +00:00
rwatson
b7bf2a8dfd A variety of content cleanups:
(1) Document the notion of using jail(8) to run "virtual servers" or
    just to constrain specific applications.  If only running specific
    applications, some configuration steps are unnecessary (such as
    editing rc.conf).

(2) Add some more subsection headers to break up the bigger chunks of
    text.

(3) Clarify the problems associated with applications binding all IP
    addresses in the host, and attempt to be more specific about
    potential application problems.  Document how to force sshd to
    bind the the right socket.

(4) Suggest that in a jailed application scenario, you might want to
    have the host syslogd listen on the socket in the jail, rather
    than running syslogd in the jail.

(5) Catch another reference to /stand/sysinstall.

Approved by:	re (bmah implicitly)
2003-11-20 03:47:50 +00:00
rwatson
6b9c80ba7a No need to copy sysinstall into a jail with -CURRENT, since in
-CURRENT, we have /usr/sbin/sysinstall.

Approved by:	re (bmah implicitly)
2003-11-20 02:46:44 +00:00
sam
6b540b6f1a eliminate an unnecessary 8Kbyte bzero that was being done for each
submitted operation

Submitted by:	Thor Lancelot Simon
Reviewed by:	jhb
Approved by:	re (jhb)
2003-11-19 22:42:34 +00:00
njl
13274cd798 Clean up one more sentence that was wrapped unnecessarily.
Approved by:	re (implicitly)
2003-11-19 20:37:15 +00:00
njl
fefd7b2994 Update the man page for hw.acpi.reset_video and a few mdoc(7) cleanups.
Submitted by:	Andreas Kohn <andreas.kohn@gmx.net>
Approved by:	re (implicitly)
2003-11-19 20:30:18 +00:00