Commit Graph

148328 Commits

Author SHA1 Message Date
Jung-uk Kim
a1d893025b Sync acpi(4) kld module Makefile with conf/options. 2009-06-16 23:00:26 +00:00
Edwin Groothuis
97cd33e9a2 iiin -> in
Submitted by:   "N.J. Mann" <njm@njm.me.uk>
2009-06-16 22:45:33 +00:00
John Baldwin
6b0c5521b5 Trim extra sets of ()'s.
Requested by:	bde
2009-06-16 19:00:48 +00:00
John Baldwin
6dfb8b316c Fix edge cases with ticks wrapping from INT_MAX to INT_MIN in the handling
of the per-tcpcb t_badtrxtwin.

Submitted by:	bde
2009-06-16 19:00:12 +00:00
John Baldwin
9f78a87a06 - Change members of tcpcb that cache values of ticks from int to u_int:
t_rcvtime, t_starttime, t_rtttime, t_bw_rtttime, ts_recent_age,
  t_badrxtwin.
- Change t_recent in struct timewait from u_long to u_int32_t to match
  the type of the field it shadows from tcpcb: ts_recent.
- Change t_starttime in struct timewait from u_long to u_int to match
  the t_starttime field in tcpcb.

Requested by:	bde (1, 3)
2009-06-16 18:58:50 +00:00
John Baldwin
516ebe3c1e Remove confusing mergeinfo caused by renaming files. 2009-06-16 17:48:08 +00:00
Alexander Kabaev
1310f23766 FreeBSD returns main object handle from dlopen(NULL, ...) calls.
dlsym seaches using this handle are expected to look for symbol
definitions in all objects loaded at the program start time along
with all objects currently in RTLD_GLOBAL scope.

Discussed with: kib
Reported by:	Maho NAKATA
MFC after:	2 weeks
2009-06-16 16:38:54 +00:00
John Baldwin
5d54b264b7 Use the closefrom(2) system call.
Reviewed by:	des
2009-06-16 15:30:10 +00:00
Konstantin Belousov
01ed174831 Do not use casts (int *)0 and (struct thread *)0 for the arguments of
vn_rdwr, use NULL.

Reviewed by:	jhb
MFC after:	1 week
2009-06-16 15:13:45 +00:00
John Baldwin
38a9df71f9 Move (read|write)_cyrix_reg() inlines from specialreg.h to cpufunc.h.
specialreg.h now consists solely of register-related macros.
2009-06-16 15:13:18 +00:00
Ed Schouten
706b8a103a Small fixes to Unicode handling:
- Add more mappings for Greek characters and the Euro sign.
- Print UTF-8 characters in the log file as hexadecimal.
2009-06-16 14:55:13 +00:00
Rick Macklem
47b7dc9933 Remove the "int *" typecast for the aresid argument to vn_rdwr()
and change the type of the argument from size_t to int. This
should avoid issues on 64bit architectures.

Suggested by:	kib
Approved by:	kib (mentor)
2009-06-16 13:52:21 +00:00
Roman Divacky
5caf16048e Fix a typo that causes the for loop to exit immediately. There's
identical loop a few lines above.

Reviewed by: sam
Approved by: ed (mentor)
Silence from: darrenr (maintainer)
2009-06-16 13:31:01 +00:00
Edwin Groothuis
dd7e4d21cc Fix NanoBSD when the data partition size is defined as a negative
number.

	It is possible to ask nanobsd.sh to create a 'data' partition,
	separate from the system or configuration partitions, and
	furthermore, by specifying a negative value for its size
	to request that it use all space unused by those partitions
	for its own size.

	Because the two lines of code that calculate how much space
	is available for this data partition are written in perl-like
	syntax, the awk code that does the processing performs the
	calculation incorrectly.
	[note - this was already fixed by r174936]

	Furthermore, a comparison later down fails to newfs the
	partition when the size is negative.

PR:		misc/127759
Submitted by:	Cyrus Rahman <crahman@gmail.com>
MFC after:	1 week
2009-06-16 12:33:38 +00:00
Edwin Groothuis
4ab0499570 Support for 64 Mb Kodak flash device.
PR:		misc/115025
Submitted by:	Michael W Lucas <mwlucas@freebsd.org>
MFC after:	1 week
2009-06-16 12:09:12 +00:00
Edwin Groothuis
a6f51121b8 Add support for 256MB Hitachi CF card and 256MB Silicon Systems CF card
This patch against RELENG_6 adds two more entries to
	src/tools/tools/nanobsd/FlashDevice.sub - one for a 256MB
	Hitachi CF card and one for a 256MB Silicon Systems CF card.

	Both entries have been verified to work with a Soekris net4801.

PR:		kern/101228
Submitted by:	Henrik Brix Andersen <henrik@brixandersen.dk>
MFC after:	1 week
2009-06-16 12:05:04 +00:00
Xin LI
ebd972d211 Disconnect closefrom.c as we have it as a system call. 2009-06-16 00:09:06 +00:00
Xin LI
04b7709ccf Now we have closefrom(). 2009-06-15 23:03:38 +00:00
Andrew Thompson
3c8d24f43b Fix usb2_find_descriptor function name. 2009-06-15 22:38:05 +00:00
Paul Saab
c2b6d60d26 I have several machines where the following warning is printed:
warning: no time-of-day clock registered, system time will not be set accurately

Provide hints to atrtc on amd64 since it's not being described in
ACPI on some systems.

Reviewed by:	jhb
2009-06-15 21:55:29 +00:00
Ed Schouten
7c7cef7278 Add revoke(1).
While hacking on TTY code, I often miss a small utility to revoke my own
(pseudo-)terminals. This small utility is just a small wrapper around
the revoke(2) call, so you can destroy your very own login sessions.

Approved by:	re
2009-06-15 21:52:27 +00:00
Ed Schouten
cb3ec8e0c1 Make the chpass Makefile honour NO_FSCHG.
The chpass Makefile tried to set the fschg flag on the binaries, even if
NO_FSCHG was passed to the installworld. This meant that if I installed
FreeBSD into a Jail, I couldn't installworld from within the Jail
anymore.

Now that it listens to NO_FSCHG, we can just make it bail out when it
fails, just like PRECIOUSPROG does.
2009-06-15 21:05:00 +00:00
Ed Schouten
eaaaf1906b Perform some more cleanups to in-kernel session handling.
The code that was in place in exit1() was mainly based on code from the
old TTY layer. The main reason behind this, was because at one moment I
ran a system that had two TTY layers in place at the same time. It is
now sufficient to do the following:

- Remove references from the session structure to the TTY vnode and the
  session leader.

- If we have a controlling TTY and the session used by the TTY is equal
  to our session, send the SIGHUP.

- If we have a vnode to the controlling TTY which has not been revoked,
  revoke it.

While there, change sys/kern/tty.c to use s_ttyp in the comparison
instead of s_ttyvp. It should not make any difference, because s_ttyvp
can only become null when the session leader already left, but it's
nicer to compare against the proper value.
2009-06-15 20:45:51 +00:00
John Baldwin
6653a58307 Regen. 2009-06-15 20:40:23 +00:00
John Baldwin
c4f16b69e1 Add a new 'void closefrom(int lowfd)' system call. When called, it closes
any open file descriptors >= 'lowfd'.  It is largely identical to the same
function on other operating systems such as Solaris, DFly, NetBSD, and
OpenBSD.  One difference from other *BSD is that this closefrom() does not
fail with any errors.  In practice, while the manpages for NetBSD and
OpenBSD claim that they return EINTR, they ignore internal errors from
close() and never return EINTR.  DFly does return EINTR, but for the common
use case (closing fd's prior to execve()), the caller really wants all
fd's closed and returning EINTR just forces callers to call closefrom() in
a loop until it stops failing.

Note that this implementation of closefrom(2) does not make any effort to
resolve userland races with open(2) in other threads.  As such, it is not
multithread safe.

Submitted by:	rwatson (initial version)
Reviewed by:	rwatson
MFC after:	2 weeks
2009-06-15 20:38:55 +00:00
Sam Leffler
d659538f72 r193336 moved ifq_detach to if_free which broke if_alloc followed
by if_free (w/o doing if_attach); move ifq_attach to if_alloc and
rename ifq_attach/detach to ifq_init/ifq_delete to better identify
their purpose

Reviewed by:	jhb, kmacy
2009-06-15 19:50:03 +00:00
Ed Schouten
43273e33a3 Remove redundant code from runshutdown() now tcsetsid(3) works reliably.
We can now just call setctty() without any problems. This means the
shell running the shutdown script is now the session leader, just like
on startup.
2009-06-15 19:24:47 +00:00
Ed Schouten
9c373a81a3 Make tcsetsid(3) work on revoked TTYs.
Right now the only way to make tcsetsid(3)/TIOCSCTTY work, is by
ensuring the session leader is dead. This means that an application that
catches SIGHUPs and performs a sleep prevents us from assigning a new
session leader.

Change the code to make it work on revoked TTYs as well. This allows us
to change init(8) to make the shutdown script run in a more clean
environment.
2009-06-15 19:17:52 +00:00
Jamie Gritton
9ed47d01eb Get vnets from creds instead of threads where they're available, and from
passed threads instead of curthread.

Reviewed by:	zec, julian
Approved by:	bz (mentor)
2009-06-15 19:01:53 +00:00
Jamie Gritton
679e13901c Manage vnets via the jail system. If a jail is given the boolean
parameter "vnet" when it is created, a new vnet instance will be created
along with the jail.  Networks interfaces can be moved between prisons
with an ioctl similar to the one that moves them between vimages.
For now vnets will co-exist under both jails and vimages, but soon
struct vimage will be going away.

Reviewed by:	zec, julian
Approved by:	bz (mentor)
2009-06-15 18:59:29 +00:00
Jung-uk Kim
31b6da64c7 Long long time ago, several utilities in base used to parse %c output and
we were not able to change c_fmt without breaking these utilities.  Since
ache fixed all known issues 8 years ago, now we make ko_KR more usable.
Better late than never...
2009-06-15 18:49:06 +00:00
Marius Strobl
2f577b0166 Add cas(4).
Approved by:	re (kib)
MFC after:	2 weeks
2009-06-15 18:27:27 +00:00
Marius Strobl
136f692a63 Add cas(4).
Approved by:	re (kib)
MFC after:	2 weeks
2009-06-15 18:25:10 +00:00
Marius Strobl
7cd038bc98 Add a man page for cas(4) and reference it as appropriate.
Approved by:	re (kib)
MFC after:	2 weeks
2009-06-15 18:24:04 +00:00
Marius Strobl
119051cbf9 Add cas(4), a driver for Sun Cassini/Cassini+ and National Semiconductor
DP83065 Saturn Gigabit Ethernet controllers. These are the successors
of the Sun GEM controllers and still have a similar but extended transmit
logic. As such this driver is based on gem(4).
Thanks to marcel@ for providing a Sun Quad GigaSwift Ethernet UTP (QGE)
card which was vital for getting this driver to work on architectures
not using Open Firmware.

Approved by:	re (kib)
MFC after:	2 weeks
2009-06-15 18:22:41 +00:00
Oleg Bulyzhin
1917ef996d Since dn_pipe.numbytes is int64_t now - remove unnecessary overflow detection
code in ready_event_wfq().
2009-06-15 17:14:47 +00:00
Ulf Lilleengen
1d695e8ed4 - The maximum number of heads is 255, not 256.
Pointed out by:		marcel
2009-06-15 16:51:07 +00:00
Ulf Lilleengen
86baa27ae6 - Remove old and add new valid flags for the chunk structure.
Submitted by:	randi
2009-06-15 16:42:08 +00:00
Jung-uk Kim
54088afec3 AM/PM should come first in korean. 2009-06-15 16:32:17 +00:00
Ulf Lilleengen
3eba493397 - Relax sanitazion requirements in libdisk, as a previous commit enabling this
sanitization broke sysinstall on some disks.  This was due to the disks
  reporting a geometry that was incorrectly sanitized by sysinstall. This makes
  the sanitization consistent with fdisk.

Tested by:	randi
2009-06-15 16:18:24 +00:00
John Baldwin
7b593c5d9d Note that the structures are defined in <sys/user.h> in the text (using
language from stat(2)) rather than in the synopsis.

Requested by:	bde
2009-06-15 15:43:00 +00:00
Rick Macklem
ae883d554a Replace the global references to "hostid" in svc_rpcsec_gss.c to local
variables set via the getcredhostid() function. I also changed the type
of ci_hostid to "unsigned long" so that it matches what is returned by
getcredhostid(). Although "struct svc_rpc_gss_clientid" goes on the wire
during RPCSEC_GSS, it is just a variable # of opaque bytes to the client,
so it doesn't matter how much storage ci_hostid uses.

Approved by:	kib (mentor)
2009-06-15 14:44:55 +00:00
Alexander Motin
bb74c2db4d Forbid multi-vector MSI interrupt vectors migration to another CPU once
allocated. MSI have strict vectors allocation requirements, which are not
satisfied now during reallocation. This is not the best possible solution,
but better then just broken, as it was.

No objections: current@, arch@, jhb@
2009-06-15 13:47:49 +00:00
Ariff Abdullah
164e1f20ec - Add a way to change filter oversampling factor through
FEEDER_RATE_PRESET "OVERSAMPLING_FACTOR:X .. .." where
  X = log2(oversampling factor).

- Lower down default filter oversampling factor from 128
  (log2 = 7) to 32 (log2 = 5), saving worth of 80 Kb.
  The use of better polynomial interpolator will raise
  its conversion quality/accuracy to match (or slightly
  better) with previous settings.

- Bump driver version.
2009-06-15 04:31:34 +00:00
Ariff Abdullah
eedb75f16b Remap type of polynomial interpolators for better polyphase
coefficients quality:
- Linear interpolator for oversampling factor larger and equal
  than 4096 (log2 = 12).
- Quadratic interpolator for oversampling factor larger and equal
  than 256 (log2 = 8).

Default oversampling factor (128 ~ log2 = 7) will use OPT32X, which
provides better accuracy.
2009-06-15 04:05:38 +00:00
Edwin Groothuis
37489b2bed Undo the change in r193688 as suggested in conf/72076.
People on IRC and the -doc mailinglist (June 2009) showed that this
new format wasn't used or known widely enough to justify the change.
2009-06-15 02:17:10 +00:00
Andrew Thompson
759736470c Fix _USB2_* refernces in the header protection defines. 2009-06-15 01:09:19 +00:00
Andrew Thompson
0b220aa2e8 Fix compile with changes to the usb_config struct. 2009-06-15 01:05:46 +00:00
Andrew Thompson
a593f6b8de s/usb2_/usb_|usbd_/ on all function names for the USB stack. 2009-06-15 01:02:43 +00:00
Andrew Thompson
8437751d86 Remove usb2_cv_* and just use the kernel condvar implementation, it was needed
earlier since condition variables didnt work with Giant but this was fixed 10
months ago.
2009-06-15 00:33:18 +00:00