Commit Graph

143162 Commits

Author SHA1 Message Date
David Xu
6d9b63d6c8 Revision 184199 had not been fully reverted, add missing piece.
Reported by: phk
2008-12-01 01:54:55 +00:00
Alexander Motin
69c43a238b Restore AHCI suspend/resume support,
broken with modularization commit (rev 183724).
2008-12-01 01:34:18 +00:00
Alfred Perlstein
4bb9ca574c Provide a 'tinderbox' target that compiles enough of FreeBSD that
a developer can rest reasonably assured that the tinderbox will not
be broken.  This target leverages most of 'universe' but will exit
non-zero and output a summary at the end.

"make tinderbox"
2008-12-01 00:45:51 +00:00
Marcel Moolenaar
6647711279 Allow boot code to be smaller than what the scheme expects.
This effectively changes the boot code size to be an upper
bound and makes the interface more flexible.
2008-12-01 00:07:17 +00:00
Marcel Moolenaar
08b6360ca3 Print error messages as-is, when they don't conform to
<errno> [<parameter> 'value']
These are error messages from (lib)geom itself.
2008-11-30 23:46:31 +00:00
Marcel Moolenaar
e419ba879f Call gctl_free() after we processed the error string.
It's being freed as part of the request.
2008-11-30 23:38:44 +00:00
Stanislav Sedov
41f93bedab - Get rid of unused variable in KTR checks. This allows ktr(4) enabled
ARM kernel to compile.

PR:		arm/128897
Submitted by:	Pankov Pavel <pankov_p@mail.ru>
Reviewed by:	raj
Approved by:	kib (mentor, implicit)
MFC after:	1 week
2008-11-30 22:58:27 +00:00
Stanislav Sedov
2f2cadc3cc - Get rid of extra include file, erroneously added by the
previous commit. This include file was required by the
  first version of the patch.

Approved by:	kib (mentor, implicit)
2008-11-30 22:40:11 +00:00
Stanislav Sedov
b739b60532 - Obtain main clock frequency dynamically based on CKGR_MCFR register
contents.
- It is possible to override the dynamic configuration by using
  AT91C_MAIN_CLOCK option in kernel config.

PR:		arm/128961 (based on)
Submitted by:	Bjorn Konig <bkoenig@alpha-tierchen.de>
Reviewed by:	imp
Approved by:	kib (mentor, implicit)
2008-11-30 22:33:03 +00:00
Sam Leffler
fe7432d7f0 cover up sun4v namespace pollution 2008-11-30 21:59:44 +00:00
Ivan Voras
1a2bea865b It's silly to claim recv(2) is to be removed in favour of recvfrom(2)
(at least at this time :) ).

Approved by:	gnn (mentor)
2008-11-30 21:40:01 +00:00
Sam Leffler
e0a11d8bec hookup mcast and promisc callbacks
Submitted by:	"Paul B. Mahol" <onemda@gmail.com>
2008-11-30 20:48:57 +00:00
Christian S.J. Peron
5ac14ef177 Partially roll back a revision which changed the error code being returned
by getaudit(2).  Some applications such has su, id will interpret E2BIG as
requiring the use of getaudit_addr(2) to pull extended audit state (ip6)
from the kernel.

This change un-breaks the ABI when auditing has been activated on a system
and the users are logged in via ip6.

This is a RELENG_7_1 candidate.

MFC after:	1 day
Discussed with:	rwatson
2008-11-30 19:58:03 +00:00
Jason Evans
17daa728ae Adjust an assertion to handle the case where a lock is contested, but
spinning is avoided due to running on a single-CPU system.

Reported by:	stefanf
2008-11-30 19:30:31 +00:00
Sam Leffler
c1565b61d0 Major overhaul:
o eliminate private state indexed by 802.11 rate codes; use the hal's
  rate tables directly to get the same info
o calculate a mask of operational rates to optimize lookups and checks
  (instead of using for loops and similar)
o optimize size bin operations
o ignore rates marked as "do not use" in the hal phy tables
o fix bug that caused upshifting to break in 11g once the rate dropped
  below 11Mb/s
o add more intelligent multi-rate tx schedules
o add support for 1/2 and 1/4 width channels
o add dev.ath.X.sample_stats sysctl to dump runtime statistics to the console
  (needs to go up to a user app)
o export more tuning knobs via sysctls (still a couple of magic constants)
2008-11-30 19:06:35 +00:00
Sam Leffler
a7ace8438c sync w/ p4 branch 2008-11-30 18:56:41 +00:00
Sam Leffler
459bc4f0dd some of the 11n parts can hang under certain conditions without
necessary workarounds, add code to detect these hangs and distinguish
them from other events; note this code is only invoked for anomalous
conditions and (at the moment) is a noop because the hang detection
code is in a new hal that's coming shortly
2008-11-30 18:34:27 +00:00
Sam Leffler
1b15625c19 add frequency mapping for the Zcomax GZ-901 2008-11-30 18:27:10 +00:00
Sam Leffler
59514054b1 enable use of modules but disable them by adding MODULES_OVERRIDE=""
in each config file until we can sort out issues in the modules tree

Reviewed by:	imp
MFC after:	1 month
2008-11-30 17:53:19 +00:00
Warner Losh
1303699e77 opt_at91.h isn't needed here at all anymore, since the board init
routines have been split out.  Remove it.  This leaves only one
instance of it in the tree that will be going away soon.
2008-11-30 17:40:05 +00:00
Christian S.J. Peron
25d33e3d81 Enable getaudit_addr(2) for sshd again. This will un-break the subject
BSM audit tokens for IPv6.
2008-11-30 15:35:24 +00:00
Luigi Rizzo
ddce581880 Make the linker.hints file have mode 644 instead of 600.
There is nothing secret in the file, and the missing read
permission breaks diskless operation.

MFC after:	4 weeks
2008-11-30 14:20:08 +00:00
Konstantin Belousov
0886d6e46b Clarify the reason to not use the volatile string as an argument to CTR
macros. Note the logging of file and line.

Reviewed by:	dchagin
MFC after:	3 days
2008-11-30 13:18:35 +00:00
Doug Rabson
499062187b Don't call ether_ioctl() with locks held. Loop in xn_rxeof() until the backend
stops adding stuff to the ring otherwise we miss RX interrupts which kills
performance.
2008-11-30 12:21:46 +00:00
Antoine Brodin
bf9b367941 Add more obsolete files. 2008-11-30 11:03:16 +00:00
Warner Losh
55a98c0d2e On FreeBSD, printing the version is centralized, so no need to repeat
it here.  I think that gonzo@ has also made this change to p4.
2008-11-30 08:40:04 +00:00
Sam Leffler
190b924c81 purge useless code 2008-11-30 07:25:03 +00:00
Sam Leffler
f81d18f2ef make code compile 2008-11-30 07:24:36 +00:00
Jason Evans
93e34865fa Do not spin when trying to lock on a single-CPU system.
Reported by:	davidxu
2008-11-30 05:55:24 +00:00
Sam Leffler
cd0c91eb32 not needed any more 2008-11-30 05:45:18 +00:00
Sam Leffler
9f213138eb move bus+softc typedefs to ah_osdep.h so we can eliminate the opaque
write-around; it doesn't work for some platforms (e.g. ia64) and is
now pointless
2008-11-30 05:44:58 +00:00
Joseph Koshy
cb2394085d Improve a comment. 2008-11-30 05:10:14 +00:00
Alexander Motin
a2302ba6a7 According to "Intel 64 and IA-32 Architectures Software Developer's Manual
Volume 3B: System Programming Guide, Part 2", CPUs with family 0x6 and model
above or 0xE and CPUs with family 0xF and model above or 0x3 have invariant
TSC.
2008-11-30 00:11:48 +00:00
Alexander Motin
9ee5eabc3f According to "Intel 64 and IA-32 Architectures Software Developer's Manual
Volume 3B: System Programming Guide, Part 2", CPUs with family 0x6 and model
above or 0xE and CPUs with family 0xF and model above or 0x3 have invariant
TSC.
2008-11-30 00:10:55 +00:00
Konstantin Belousov
e711c6f0d1 Unlock the malloc() locks in the child process after fork(). This gives
us working malloc in the fork child of the multithreaded process.

Although POSIX requires that only async-signal safe functions shall be
operable after fork in multithreaded process, not having malloc lower
the quality of our implementation.

Tested by:	rink
Discussed with:	kan, davidxu
Reviewed by:	kan
MFC after:	1 month
2008-11-29 21:46:28 +00:00
Marcel Moolenaar
39bd58723a Parse the error string returned by the kernel. The format is:
<errno> [<parameter> <value>]
So, rather than printing the error:
	gpart: 22 scheme 'gpt'
gpart(8) now prints:
	gpart: scheme 'gpt': invalid argument
2008-11-29 21:20:07 +00:00
Tim Kientzle
5157f46024 Format the output of -itv for real. In particular:
* Lookup uname/gname if not provided by the archive (I copied the
   uname/gname lookup cache from bsdtar)
 * Format device number instead of size for device nodes
 * Format date.

There's still a few improvements that I could copy from
bsdtar, especially the locale-aware safe_fprintf() code
and the locale-aware setup for day_first date formatting.
(And, of course, I need to think through a clean way to
push this stuff down into libarchive.)

Thanks to Peter Wemm for reminding me of this overlooked TODO item.
2008-11-29 20:22:02 +00:00
Konstantin Belousov
a001bdc71d Third argument to the vi_mmap_t function is vm_paddr_t *.
MFC after:	3 days
2008-11-29 20:16:53 +00:00
Tim Kientzle
5af3583731 When deciding which characters (of a filename, for instance)
are safe to print, try to take into account the current locale.
This iterates over output strings using mbtowc() to identify
multi-byte sequences.  If iswprint() claims the corresponding
wide character is printable, the original bytes are passed
through.  Otherwise, we expand characters into C-style
\-escape sequences.

Submitted by:	Michihiro NAKAJIMA
MFC after:	30 days
2008-11-29 20:06:53 +00:00
Christian Brueffer
0d9d2de11a Add standard MLINKs. 2008-11-29 19:01:44 +00:00
Christian Brueffer
818640aabc Bring this a little closer to our manpage style. 2008-11-29 18:58:20 +00:00
Christian Brueffer
a61a804377 Add several missing MLINKs. 2008-11-29 18:21:31 +00:00
Christian Brueffer
d3e659b5e2 Fix typo. 2008-11-29 18:09:50 +00:00
Konstantin Belousov
74f5d68011 Make linux_sendmsg() and linux_recvmsg() work on linux32/amd64.
Change types used in the linux' struct msghdr and struct cmsghdr
definitions to the properly-sized architecture-specific types.
Move ancillary data handler from linux_sendit() to linux_sendmsg().

Submitted by:	dchagin
2008-11-29 17:14:06 +00:00
Bjoern A. Zeeb
d465a41d3b Unbreak the no-networks (no INET/6) build that I broke with
the commit in r185435.

Pointyhat:	no, but I could need a ski cap for the winter
2008-11-29 16:17:39 +00:00
Konstantin Belousov
862e19d312 Regenerate 2008-11-29 14:57:58 +00:00
Konstantin Belousov
41f53a3665 Fix iovec32 for linux32/amd64.
Add a custom version of copyiniov() to deal with the 32-bit iovec
pointers from userland (to be used later).

Adjust prototypes for linux_readv() and linux_writev() to use new
l_iovec32 definition and to match actual linux code. In particular,
use ulong for fd (why ?).

Submitted by:	dchagin
2008-11-29 14:55:24 +00:00
Bjoern A. Zeeb
759e7c0bbb Regen after jail support was added in r185435. 2008-11-29 14:34:30 +00:00
Bjoern A. Zeeb
413628a7e3 MFp4:
Bring in updated jail support from bz_jail branch.

This enhances the current jail implementation to permit multiple
addresses per jail. In addtion to IPv4, IPv6 is supported as well.
Due to updated checks it is even possible to have jails without
an IP address at all, which basically gives one a chroot with
restricted process view, no networking,..

SCTP support was updated and supports IPv6 in jails as well.

Cpuset support permits jails to be bound to specific processor
sets after creation.

Jails can have an unrestricted (no duplicate protection, etc.) name
in addition to the hostname. The jail name cannot be changed from
within a jail and is considered to be used for management purposes
or as audit-token in the future.

DDB 'show jails' command was added to aid debugging.

Proper compat support permits 32bit jail binaries to be used on 64bit
systems to manage jails. Also backward compatibility was preserved where
possible: for jail v1 syscalls, as well as with user space management
utilities.

Both jail as well as prison version were updated for the new features.
A gap was intentionally left as the intermediate versions had been
used by various patches floating around the last years.

Bump __FreeBSD_version for the afore mentioned and in kernel changes.

Special thanks to:
- Pawel Jakub Dawidek (pjd) for his multi-IPv4 patches
  and Olivier Houchard (cognet) for initial single-IPv6 patches.
- Jeff Roberson (jeff) and Randall Stewart (rrs) for their
  help, ideas and review on cpuset and SCTP support.
- Robert Watson (rwatson) for lots and lots of help, discussions,
  suggestions and review of most of the patch at various stages.
- John Baldwin (jhb) for his help.
- Simon L. Nielsen (simon) as early adopter testing changes
  on cluster machines as well as all the testers and people
  who provided feedback the last months on freebsd-jail and
  other channels.
- My employer, CK Software GmbH, for the support so I could work on this.

Reviewed by:	(see above)
MFC after:	3 months (this is just so that I get the mail)
X-MFC Before:   7.2-RELEASE if possible
2008-11-29 14:32:14 +00:00
Rui Paulo
f0f4475a13 Check the return value of config_intrhook_establish().
Found with:	Coverity Prevent(tm)
CID:		2115
2008-11-29 14:26:22 +00:00