Commit Graph

128793 Commits

Author SHA1 Message Date
Ariff Abdullah
b45d0ec80d Remove comment that is no longer relevant since previous
buffering fix.
2006-12-07 07:48:20 +00:00
Matt Jacob
391b744a77 Regenerate per the instructions. 2006-12-07 05:41:59 +00:00
Craig Rodrigues
011b5486c5 Pass a char buffer parameter with name "errmsg" to nmount().
For filesystems which use vfs_mount_error() to log an error, this
char buffer will be populated with a string error message.
If nmount() fails, in addition to printing out strerror(errno),
print out the "errmsg" populated by vfs_mount_error().
2006-12-07 03:24:43 +00:00
Craig Rodrigues
3a13c9cc28 Use vfs_mount_error() to log mount errors in a few places with human
readable strings which can be retrieved if an "errmsg" parameter is
passed into nmount().
2006-12-07 02:57:00 +00:00
Kip Macy
5b1bbad223 fix CID 1671 by freeing listp before exit from vnex_attach 2006-12-07 02:09:06 +00:00
Kip Macy
7e8123da0e fix CID 1670 by freeing pointer listp before returning 2006-12-07 02:05:13 +00:00
Kip Macy
1abcd84428 fix CID 1672 by initializing variable clock 2006-12-07 02:04:25 +00:00
Kip Macy
e177c79351 Fix CID 1669 by removing dead sf_buf code 2006-12-07 02:03:18 +00:00
Tai-hwa Liang
7f51b20387 Completing the process of UUCP migration to ports.
MFC after:	1 month
2006-12-07 01:24:38 +00:00
Sam Leffler
81319550dd Handle a missing NPE firmware file better; if it's missing print a
(somewhat) meaningful message and terminate the build.  It'd be
nice to print a proper URL from which to fetch the file but that
seems problematic.  Leave a suggested starting point in this file
(TBD: add it to the man page).

Submitted by:	ru
2006-12-07 00:49:33 +00:00
Olivier Houchard
ae89920ab9 Unbreak build for Skyeye: do not attempt to do any DMA, as Skyeye doesn't
emulate it.

Reported by:	ru
2006-12-07 00:24:15 +00:00
John Baldwin
5c356a4834 Fix compile with BCE_DEBUG. The last one tripped up gcc 2.95 on 4.x even
with BCE_DEBUG turned off.
2006-12-06 22:53:22 +00:00
Max Laier
294410acf6 Drop the iwi softc lock when calling back into net80211 on rx. This fixes a
LOR with direct dispatch in the netisr.

Reported and tested by:	Munehiro Matsuda
Submitted by:		jhb
LOR id:			194
2006-12-06 21:23:51 +00:00
Bruce A. Mah
2c8eec6984 New release note: SA-06:25.kmem. 2006-12-06 19:53:49 +00:00
Maxim Sobolev
efa43a53bd Allow machdep.cpu_idle_hlt to be set from the loader. This should allow
to workaround the problem with SMP kernels on Turion64 X2 processors
described in kern/104678 and may be useful in other situations too.

MFC after:	3 days
2006-12-06 18:27:17 +00:00
Bruce A. Mah
ae6f6d9295 Teach release builds and release documentation snapshots that release
notes are no longer MD documents.
2006-12-06 18:07:40 +00:00
Bruce A. Mah
a7b4eb4115 Reorganize the release notes to better support multiple architectures.
Rather than rendering a different version of the release notes for
every architecture, we now produce a single release notes document
that covers all architectures.

This change makes document maintenence easier (because there is no
longer a need to support each architecture specifically in the
src/release/doc/ and www/ build infrastructures).  It's also
easier to read because there is now exactly one release notes document,
and readers can see changes that affected various subsets of
architectures.

Discussed on:	-doc@
2006-12-06 18:04:52 +00:00
John Baldwin
44496fb5f2 Ignore any breakpoint instructions (int 3) we encounter in vm86 mode
rather than treating them as a fatal exception and halting.  At least one
storage BIOS (some newer mpt(4) parts) have a breakpoint instruction in
their disk read routine.

MFC after:	3 days
2006-12-06 17:45:35 +00:00
John Baldwin
d78cd1ad55 Fix some edge cases in detach() as well as a memory leak if we fail to
talk to the BMC.

Reported by:	Alexander Logvinov : ports at logvinov_com
MFC after:	1 week
2006-12-06 15:10:11 +00:00
Maxim Konovalov
37716191a8 o confstr(3) returns 0 on error. Check the return value accordingly.
PR:		misc/106414
MFC after:	1 week
2006-12-06 12:00:26 +00:00
Colin Percival
8b0a738288 Correct a signedness bug which allowed members of the operator
group to read kernel memory.

Security:	FreeBSD-SA-06:25.kmem
2006-12-06 09:13:51 +00:00
Julian Elischer
fc6c30f6c6 Changes to try fix sched_ule.c courtesy of David Xu. 2006-12-06 06:55:59 +00:00
Julian Elischer
2d2f0b92c7 remove already commented out code 2006-12-06 06:44:20 +00:00
Julian Elischer
fc19e4c40d Note the mashing of the proc structure.. recommend recompiling
kernel modules.
2006-12-06 06:39:47 +00:00
Julian Elischer
ad1e7d285a Threading cleanup.. part 2 of several.
Make part of John Birrell's KSE patch permanent..
Specifically, remove:
Any reference of the ksegrp structure. This feature was
never fully utilised and made things overly complicated.
All code in the scheduler that tried to make threaded programs
fair to unthreaded programs.  Libpthread processes will already
do this to some extent and libthr processes already disable it.

Also:
Since this makes such a big change to the scheduler(s), take the opportunity
to rename some structures and elements that had to be moved anyhow.
This makes the code a lot more readable.

The ULE scheduler compiles again but I have no idea if it works.

The 4bsd scheduler still reqires a little cleaning and some functions that now do
ALMOST nothing will go away, but I thought I'd do that as a separate commit.

Tested by David Xu, and Dan Eischen using libthr and libpthread.
2006-12-06 06:34:57 +00:00
Marius Strobl
3541d6d881 - Use the xl_stats_update() callout instead of if_slowtimo() for
driving xl_watchdog() in order to avoid races accessing if_timer.
  While at it relax the watchdog a bit by reloading it in xl_txeof()/
  xl_txeof_90xB() if there are still packets enqueued.
- Use bus_get_dma_tag() so xl(4) works on platforms requiring it.
- Don't bother to set if_mtu to ETHERMTU, ether_ifattach() does that.
2006-12-06 02:18:41 +00:00
Sam Leffler
49d5157434 consolidate parsing of nfs root mount options in one place
and handle all options (some may require fixes elsewhere)

Reviewed by:	jhb, mohans
MFC after:	1 month
2006-12-06 02:15:25 +00:00
Marius Strobl
fc64bae41b Use our own callout instead of if_slowtimo() for driving lance_watchdog()
in order to avoid races accessing if_timer.
2006-12-06 02:14:31 +00:00
Marius Strobl
05856e0b8f - Use the hme_tick() callout instead of if_slowtimo() for driving
hme_watchdog() in order to avoid races accessing if_timer.
- Use bus_get_dma_tag() so hme(4) works on platforms requiring it.
- Don't bother to set if_mtu to ETHERMTU, ether_ifattach() does that.
2006-12-06 02:07:20 +00:00
Marius Strobl
8cb37876d6 - Use the gem_tick() callout instead of if_slowtimo() for driving
gem_watchdog() in order to avoid races accessing if_timer.
  While at it relax the watchdog a bit by reloading it in gem_tint()
  if there are still packets enqueued.
- Don't bother to set if_mtu to ETHERMTU, ether_ifattach() does that.
- Fix inconsistencies in prototypes.
2006-12-06 02:04:25 +00:00
Marius Strobl
b1d161435e - Use our own callout (the dc_tick() callout uses varying periods
depending on the NIC and isn't used at all with HomePNA links)
  instead of if_slowtimo() for driving dc_watchdog() in order to
  avoid races accessing if_timer.
- Use bus_get_dma_tag() so dc(4) works on platforms requiring it.
- Don't bother to set if_mtu to ETHERMTU, ether_ifattach() does that.
- Remove an alpha remnant in dc_softc.
2006-12-06 01:56:38 +00:00
David Xu
b774466b61 test cancel_pending to save a thr_wake call in some specical cases. 2006-12-06 00:15:35 +00:00
David Xu
56073c9eac initialize mutex and cv. 2006-12-06 00:03:42 +00:00
David Xu
a8a343d2e6 _thr_ucond_wait drops lock, we should pick it up again. 2006-12-05 23:46:11 +00:00
Ceri Davies
3f61998e1c Flush my typo fix queue for this directory. 2006-12-05 23:20:14 +00:00
Ceri Davies
b3bd9a1702 Fix typos. 2006-12-05 23:05:53 +00:00
Gabor Kovesdan
f48837e7d4 - Add myself to calendar.freebsd
Approved by:	erwin (mentor)
MFC after:	3 days
2006-12-05 22:22:02 +00:00
Wilko Bulte
d5b7ae9826 document that NCQ is not yet supported.
PR: kern/106343
2006-12-05 20:23:25 +00:00
Colin Percival
8904d5ecb1 Portability fix for non-POSIX operating systems: Open files in binary mode.
PR:		bin/106358
Submitted by:	techtonik at php dot net
2006-12-05 20:22:14 +00:00
Hajimu UMEMOTO
61e5d30af7 Use callout mechanism instead of timeout()/untimeout().
MFC after:	1 week
2006-12-05 18:54:21 +00:00
Bruce A. Mah
5e458673f1 Forced commit to note a repo-copy of this file from
src/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml.

This operation is a part of a reorganization of the release notes,
which will (when completed) provide one version of the release notes
covering all architectures, rather than multiple versions (each
describing one architecture).

Discussed on:	-doc@
2006-12-05 18:30:05 +00:00
Ruslan Ermilov
5adba4ff85 Teach mdoc(7) about FreeBSD/arm and FreeBSD 6.3; both needed by the
npe(4) manpage.
2006-12-05 17:01:23 +00:00
Ruslan Ermilov
6b45faf0a4 Move npe.4 to a machine specific manpage subdirectory. 2006-12-05 16:57:10 +00:00
John Baldwin
81b6f8d5df Fix an off by one error in struct nve_tx_desc's frags[] array as a result
of the nvenet lib upgrade (the constant went from 63 (2^n - 1) to
32 (2^n)).  For reasons that are not obvious to me this fixes the driver
on at least some NICs.

MFC after:	3 days
2006-12-05 15:31:05 +00:00
Ruslan Ermilov
0f0a3e4f82 Once upon a time, the hostname was being set in the /etc/netstart,
which can be called a "network initialization script", now that it
is set in /etc/rc.d/hostname, "network" sounds confusing, so remove
it.
2006-12-05 12:09:50 +00:00
Ruslan Ermilov
3cbc967ef7 Use a different bitmask for superpages' base address so that it
doesn't conflict with the PG_PDE_PAT bit.  (We still don't mask
off all the reserved bits but that's okay for now.)

Reviewed by:	alc
2006-12-05 11:31:33 +00:00
David Malone
cbc8bb98ef Add a "-D" flag to restore which puts it into "degraded" mode. This
makes restore less efficient, but it makes a bigger effore to read
corrupted dumps. Specifiacally, when in degreded mode:

	1) Restore shifts the input by 1 byte if it sees a problem,
	rather than one tape block.
	2) It doesn't assume the inodes are stored in ascending order.
	3) It turns some panics into warning printfs.

We also verify some fields more carefully than before.

There's probably more a degreded mode could do, but this seems to
help a lot.

Approved by:	imp, iedowse, mckusick
MFC after:	3 weeks
2006-12-05 11:18:51 +00:00
Ruslan Ermilov
762d365ac6 Fix markup. 2006-12-05 08:07:21 +00:00
Matt Jacob
dd9fc7c319 Make ISPCTL_PLOGX find a handle to log into the management server
with- not hope for the best. Change some things which were gated
off of 24XX to be gated off of 2K login support. Convert some
isp_prt calls to xpt_print calls.
2006-12-05 07:50:23 +00:00
Matt Jacob
351c7054ea Add a chip timeout to ENABLE/MODIFY/DISABLE lun calls.
MFC after:	1 month
2006-12-05 07:49:15 +00:00