Commit Graph

156981 Commits

Author SHA1 Message Date
Oleksandr Tymoshenko
d8484ec681 - Add interrupts counter for PCI devices 2010-08-05 21:31:29 +00:00
Pawel Jakub Dawidek
44d63cff2e Document 'none' value for remote.
Reviewed by:	dougb
MFC after:	1 month
2010-08-05 19:54:57 +00:00
Jung-uk Kim
0a3493e5e7 Re-add flag register for output. Some BIOS calls actually use it to return
success/failure status.  Oops.
2010-08-05 19:30:57 +00:00
Pawel Jakub Dawidek
0989854d45 Implement configuration reload on SIGHUP. This includes:
- Load added resources.
- Stop and forget removed resources.
- Update modified resources in least intrusive way, ie. don't touch
  /dev/hast/<name> unless path to local component or provider name were
  modified.

Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
MFC after:	1 month
2010-08-05 19:16:31 +00:00
Jung-uk Kim
c5e960de35 Do not copy stack pointer and flags. These registers are unconditionally
destroyed from vm86_prepcall().
2010-08-05 19:12:35 +00:00
Pawel Jakub Dawidek
bbbb114cda Prepare configuration parsing code to be called multiple times:
- Don't exit on errors if not requested.
- Don't keep configuration in global variable, but allocate memory for
  configuration.
- Call yyrestart() before yyparse() so that on error in configuration file
  we will start from the begining next time and not from the place we left of.

MFC after:	1 month
2010-08-05 19:08:54 +00:00
Pawel Jakub Dawidek
a00829bb71 Make control_set_role() more public. We will need it soon.
MFC after:	1 month
2010-08-05 19:04:29 +00:00
Pawel Jakub Dawidek
f377917cdc Allow to use 'none' keywork as remote address in case second cluster node
is not setup yet.

MFC after:	1 month
2010-08-05 19:01:57 +00:00
Pawel Jakub Dawidek
a2ef0636b4 Reset signal handlers after fork().
MFC after:	1 month
2010-08-05 18:58:00 +00:00
Pawel Jakub Dawidek
005f438bf5 - Use pjdlog_exitx() to log errors and exit instead of errx().
- Use 'unable to' (instead of 'cannot') consistently.

MFC after:	1 month
2010-08-05 18:56:24 +00:00
Christian S.J. Peron
1a28a37578 Enable closefrom(2) here, as we have supported it for some time now.
Discussed with:	mlaier
MFC after:	2 weeks
2010-08-05 18:49:06 +00:00
Jung-uk Kim
439f3d8b81 Implement a simple native VM86 backend for X86BIOS. Now i386 uses native
VM86 calls instead of the real mode emulator as a backend.  VM86 has been
proven reliable for very long time and it is actually few times faster than
emulation.  Increase maximum number of page table entries per VM86 context
from 3 to 8 pages.  It was (ridiculously) low and insufficient for new VM86
backend, which shares one context globally.  Slighly rearrange and clean up
the emulator backend to accommodate new code.  The only visible change here
is stack size, which is decreased from 64K to 4K bytes to sync. with VM86.
Actually, it seems there is no need for big stack in real mode.

MFC after:	1 month
2010-08-05 18:48:30 +00:00
Pawel Jakub Dawidek
2c5dadc9cf Assert that various buffers we are large enough.
MFC after:	1 month
2010-08-05 18:27:41 +00:00
Pawel Jakub Dawidek
524840d8d0 Problem with assertion is that it logs on stderr. Add two macros:
PJDLOG_ASSERT() and PJDLOG_VERIFY() that will check the given condition
and log the problem where appropriate. The difference between those
two is that PJDLOG_VERIFY() always work and PJDLOG_ASSERT() can be
turned off by defining NDEBUG.

MFC after:	1 month
2010-08-05 18:26:38 +00:00
Joel Dahl
60e1759be6 Don't point users at the old csup homepage.
Approved by:	lulf
2010-08-05 18:26:03 +00:00
Pawel Jakub Dawidek
6b97e48326 Keep $FreeBSD$ in __FBSDID() only for C files.
MFC after:	1 month
2010-08-05 18:23:43 +00:00
Pawel Jakub Dawidek
e3031161eb Mark two more places that we won't reach.
MFC after:	1 month
2010-08-05 18:21:45 +00:00
Maxim Konovalov
58047fa56d o FreeBSD 8.1-RELEASED added.
PR:		misc/149118
Submitted by:	pluknet
2010-08-05 18:05:37 +00:00
Pawel Jakub Dawidek
9bf24e1a00 Now that TCP will be checked last we don't need any knowledge about other
protocols.

MFC after:	1 month
2010-08-05 17:57:59 +00:00
Pawel Jakub Dawidek
50692f84c6 Add an argument to the proto_register() function which allows protocol to
declare it is the default and be placed at the end of the queue so it is
checked last.

MFC after:	1 month
2010-08-05 17:56:41 +00:00
John Baldwin
e2865ebbc2 Change the MPTable and $PIR PCI-PCI bridge drivers to inherit from the
generic PCI-PCI bridge driver and only override specific methods.  This
should fix suspend/resume of PCI-PCI bridges using these drivers.
2010-08-05 17:48:37 +00:00
Michael Tuexen
87a37484eb Fix a bug where endpoints bound to wildcard addresses where
using addresses not announced to the peer due to address
scoping.

MFC after: 3 weeks
2010-08-05 16:52:13 +00:00
Oliver Fromme
9c0ef6d5b8 Fix a bunch of errors (spelling and similar).
As des noted, the section on SCTP would benefit from
a rewrite by a native speaker (which I am not).
Any volunteers?

Approved by:	des (mentor)
MFC after:	1 week
2010-08-05 16:28:17 +00:00
John Baldwin
7d23a9b3d5 - Retire acpi_pcib_resume(). It is has just been an alias for
bus_generic_resume() since the pci_link(4) driver was added.
- Change the ACPI PCI-PCI bridge driver to inherit most of its methods
  from the generic PCI-PCI bridge driver.  In particular, this will now
  restore PCI config registers for ACPI PCI-PCI bridges.

Tested by:	Oleg Sharoyko  osharoiko of gmail
2010-08-05 16:10:12 +00:00
Oliver Fromme
6ece019fcf Add a daily script to the periodic framework that reports
changes to the package database, i.e. any packages that
have been added, updated or deleted in the past 24 hours.
The format is intentionally simple and concise.

That information is particularly useful on servers that
are maintained by multiple administrators.  When someone
adds, updates or deletes a package, the others will see
it in the daily periodic output.

This script is disabled by default.

PR:		conf/113913
Submitted by:	olli
Approved by:	des (mentor)
MFC after:	3 weeks
2010-08-05 15:53:33 +00:00
Hajimu UMEMOTO
b3cae08659 /etc/rc.d/network_ipv6 was deprecated.
Reported by:	Alex Kozlov <spam__at__rm-rf.kiev.ua>
2010-08-05 15:11:03 +00:00
Hajimu UMEMOTO
478e8b2dc1 /etc/rc.d/ip6fw was deprecated.
Reported by:	Alex Kozlov <spam__at__rm-rf.kiev.ua>
MFC after:	3 days
2010-08-05 15:07:28 +00:00
Neel Natu
f49fde7faf Fix a race between clock_intr() and tick_ticker() when updating
'counter_upper' and 'counter_lower_last'. The race exists because
interrupts are enabled even though tick_ticker() executes in a
critical section.

Fix a bug in clock_intr() in how it updates the cached values of
'counter_upper' and 'counter_lower_last'. They are updated only
when the COUNT register rolls over. More interestingly it will *never*
update the cached values if 'counter_lower_last' happens to be zero.

Get rid of superfluous critical section in clock_intr(). There is no
reason to do this because clock_intr() executes in hard interrupt
context.

Switch back to using 'tick_ticker()' as the cpu ticker for Sibyte.

Reviewed by:	jmallett, mav
2010-08-05 04:59:54 +00:00
Andrey A. Chernov
01e14bff35 Comment out IEEE Std 1003.1-2001 conformance proclaimed too early,
see problems described in the comment to:
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/128933
2010-08-05 01:39:25 +00:00
John Baldwin
68819dae55 Change kgdb_lookup() to resolve symbols via GDB instead of via libkvm(3). 2010-08-04 21:02:04 +00:00
Konstantin Belousov
64dc04de68 Copy inode birthtime to the struct stat32.
MFC after:	1 week
2010-08-04 14:38:20 +00:00
Konstantin Belousov
45b6fa3b54 Fix style.
MFC after:	1 week
2010-08-04 14:35:05 +00:00
Jayachandran C.
442d536595 Add 3 level page tables for MIPS in n64.
- 32 bit compilation will still use old 2 level page tables
- re-arrange pmap code so that adding another level is easier
- pmap code for 3 level page tables for n64
- update TLB handler to traverse 3 levels in n64

Reviewed by:	jmallett
2010-08-04 14:12:09 +00:00
Jayachandran C.
cb5e82a0b4 ithd_name no longer defined, use td_name. Fix compile with KTR enabled. 2010-08-04 14:03:23 +00:00
Jayachandran C.
4ed16d3dff Whitespace fix for last check-in, move empty line to below endif. 2010-08-04 10:46:17 +00:00
Jayachandran C.
a6af87a526 MIPS 64 bit support.
When compiled for MIPS n64 ABI
- DES_LONG should be 'unsigned int'
- BN_LLONG should be undefined
- SIXTY_FOUR_BIT_LONG should be defined.
2010-08-04 10:42:06 +00:00
Gavin Atkinson
af9800150c Do not free sc if attach failed, as it was allocated by the bus
infrastructure, not us.  This appears to be a leftover from an older
version of the driver.

Submitted by:	avg
Tested by:	Anton Shterenlikht <mexas bristol.ac.uk>
MFC after:	1 week
X-MFC-Note:	To stable/8 and stable/7 only
2010-08-04 07:49:40 +00:00
Joel Dahl
2d6804f60e Fix typo. 2010-08-04 07:47:19 +00:00
Alan Cox
3b156706c4 In order for MAXVNODES_MAX to be an "int" on powerpc and sparc, we must
cast PAGE_SIZE to an "int".  (Powerpc and sparc, unlike the other
architectures, define PAGE_SIZE as a "long".)

Submitted by:	Andreas Tobler
2010-08-04 05:09:02 +00:00
Rick Macklem
ffea18bdfa Add some mutex locking on the nfsnode to the regular NFS client.
Reviewed by:	jhb
2010-08-04 01:19:11 +00:00
Xin LI
28a54cacee Catch known CPUs before using IA32_TEMPERATURE_TARGET.
This way we would have an opportunity to hide the
Tj(target) value doesn't seem right stuff if we know
it's not working there.

Add temperature value for Core2 Duo Extreme Mobile that
I have access to.
2010-08-04 00:25:13 +00:00
Jilles Tjoelker
b84d7af7c6 sh: Return 0 from eval if no command was given.
This makes a difference if there is a command substitution.

To make this work, evalstring() has been changed to set exitstatus to 0 if
no command was executed (the string contained only whitespace).

Example:
  eval $(false); echo $?
should print 0.
2010-08-03 22:17:29 +00:00
Ulrich Spörlein
ec2368eb92 grdc(6): de-obfuscate the timekeeping of now/delay
- 'now' only contains current time readings
- delay is only used as parameter to nanosleep
- prev_sec contains the time_t of the previous loop iteration

Submitted by:	bde
MFC after:	2 weeks
2010-08-03 20:56:23 +00:00
Benedict Reuschling
227405d48c Correctly sort usbconfig(8) within the SEE ALSO section.
Noticed by:     dougb
MFC after:      3 days
2010-08-03 19:25:58 +00:00
Joel Dahl
56b8fbdbe3 Fix typo. 2010-08-03 18:29:58 +00:00
Joel Dahl
799162a628 Spelling fixes. 2010-08-03 17:40:09 +00:00
Oliver Fromme
d191ee22b1 Add support for ATI Radeon HD 4250.
PR:		kern/149041
Submitted by:	olli
Reviewed by:	rnoland
Approved by:	des (mentor)
MFC after:	1 week
2010-08-03 16:30:56 +00:00
Benedict Reuschling
b2fdb73b9a Update references from nonexistent usbconfig(1) to usbconfig(8).
PR:             docs/149221
Submitted by:   Lars Hartmann (lars at chaotika dot org)
MFC after:      3 days
2010-08-03 16:21:48 +00:00
Jung-uk Kim
aa9928df7a Remove an unnecessary register load. 2010-08-03 16:08:58 +00:00
Ulrich Spörlein
1c9d5fc21b grdc(6): Partial backout of r210755
The previous revision was flawed in numerous ways:
- the if condition would depend on garbage stack values
- grdc(6) would loop n times, not n seconds. This only makes
  a difference if it takes more than 1 second to recalculate/redraw
  the display.
- style(9) violations

The following change adds argument checking and tracks the elapsed time
between loops explicitly and will exit after roughly n seconds.

While here sort headers and remove bogus #ifndef

Submitted by:	bde
MFC after:	2 weeks
2010-08-03 16:02:57 +00:00