Commit Graph

115373 Commits

Author SHA1 Message Date
Yoshihiro Takahashi
164e09ddb4 - Move the NPX_DEBUG option to options.{i386,pc98} and use opt_npx.h.
- Move npx related defines to {i386,pc98}/include/npx.h to remove #include
  {isa,cbus}.h.
2005-05-12 12:47:41 +00:00
Yoshihiro Takahashi
d6c331a30d Remove unused IO_NPX* defines. 2005-05-12 12:36:31 +00:00
Hartmut Brandt
0ec9b6feef Move some global variables to the correct files.
Submitted by:	Max Okumoto <okumoto@ucsd.edu> (7.232)
2005-05-12 11:58:39 +00:00
Hartmut Brandt
e30f38a08e Untwist the convoluted if() expressions in JobFinish(). They
could benefit from even more untwisting.

Submitted by:	Max Okumoto <okumoto@ucsd.edu> (7.23[01])
2005-05-12 11:47:17 +00:00
Hartmut Brandt
d8549718a9 Move some comments around to where they belong and remove some unneccessary
gcc magic.

Submitted by:	Max Okumoto <okumoto@ucsd.edu> (7.229)
2005-05-12 11:16:04 +00:00
Hartmut Brandt
f7a01b8dcc Convert Compat_RunCommand() to use ProcWait(). This also gives Cmd_Exec()
the potential to handle interrupts which it doesn't currently.

Submitted by:	Max Okumoto <okumoto@ucsd.edu> (7.228)
2005-05-12 11:09:45 +00:00
Hartmut Brandt
32b5d9451b Make a function ProcWait() that waits for the given process.
Submitted by:	Max Okumoto <okumoto@ucsd.edu> (7.227)
2005-05-12 10:55:37 +00:00
Hartmut Brandt
4eb51779c8 Overhaul the fork(), exec() code. Put all the common handling that
takes place in the child process in a function ProcExec(). Make sure,
that the child does not call malloc() or other potential dangerous
functions (there are still calls to Punt() in the error case that
should go away). Allocate the argv string via malloc to overcome
the non-constness bug of the execvp prototype. Change the handling of
shell meta-characters and move the builtin list near the list of shell
builtins. Both of these lists should actuall be configurable by the .SHELL
target since they depend on the shell used.

Patch:		7.21[2-9], 7.22[0-46]
Submitted by:	Max Okumoto <okumoto@ucsd.edu>
2005-05-12 10:40:57 +00:00
Peter Grehan
10b00dd4f3 The final test in unlock_and_deallocate() to determine if GIANT needs to be
unlocked wasn't updated to check for OBJ_NEEDGIANT. This caused a WITNESS
panic when debug_mpsafevm was set to 0.

Approved by:	jeffr
2005-05-12 04:09:41 +00:00
Pawel Jakub Dawidek
07ebf8c8c3 We don't use 'mp' variable, but we do want to mount devfs, ehh. 2005-05-12 01:49:51 +00:00
Paul Saab
0077b0163f When looking for the next hole to retransmit from the scoreboard,
or to compute the total retransmitted bytes in this sack recovery
episode, the scoreboard is traversed. While in sack recovery, this
traversal occurs on every call to tcp_output(), every dupack and
every partial ack. The scoreboard could potentially get quite large,
making this traversal expensive.

This change optimizes this by storing hints (for the next hole to
retransmit and the total retransmitted bytes in this sack recovery
episode) reducing the complexity to find these values from O(n) to
constant time.

The debug code that sanity checks the hints against the computed
value will be removed eventually.

Submitted by:   Mohan Srinivasan, Noritoshi Demizu, Raja Mukerji.
2005-05-11 21:37:42 +00:00
Olivier Houchard
e85d3fc3c8 Don't forget to copy the TP when forking, or bad things will happen to the
child process if it tries to use threads.
2005-05-11 21:20:42 +00:00
Christian Brueffer
befb7f333f Fix three typos in comments. Two of them obtained from OpenBSD.
MFC after:	3 days
2005-05-11 21:10:35 +00:00
Pawel Jakub Dawidek
b8bc5373e1 Remove unised variable introduced by accident in rev 1.168.
Found by:	Coverity Prevent analysis tool
2005-05-11 19:50:34 +00:00
Pawel Jakub Dawidek
3ac6c13bd4 cp can't be NULL.
Noticed by:	Coverity Prevent analysis tool
2005-05-11 19:36:56 +00:00
Pawel Jakub Dawidek
b957751627 gp can't be NULL.
Noticed by:	Coverity Prevent analysis tool
2005-05-11 19:35:43 +00:00
Pawel Jakub Dawidek
f850b2781f Plug memory leaks.
Found by:		Coverity Prevent analysis tool
2005-05-11 19:27:38 +00:00
Alexander Kabaev
42e1d99cc8 Do not dereference dvp pointer before doing a NULL check.
Noticed by: Coverity Prevent analysis tool.
2005-05-11 19:08:38 +00:00
Alexander Kabaev
59195c3a3d Plug a potential memory leak.
Noticed by: Coverity Prevent analysis tool.
2005-05-11 18:53:14 +00:00
Søren Schmidt
c46e1f5333 Add new Intel PCI ID's for the ICH7 chips (untested). 2005-05-11 18:29:15 +00:00
Alexander Kabaev
0ca9ed8674 Handle theoretical case of vfs_export being called with both MNT_DELEXPORT and
MNT_EXPORT flags set. Do not reuse the memory that has just been freed.
2005-05-11 18:25:42 +00:00
Pawel Jakub Dawidek
862f5624ea Add KASSERT() to be sure there is an active component.
Suggested by:	Coverity Prevent analysis tool
2005-05-11 18:13:51 +00:00
Pawel Jakub Dawidek
0a3384a8f8 Check return value.
Found by:	Coverity Prevent analysis tool
2005-05-11 18:07:39 +00:00
Alexander Kabaev
693937214b Do not initialize path variable with useless value just before
xpt_create_path overwrites it anyway.

Noticed by:     Coverity Prevent analysis tool
2005-05-11 17:39:33 +00:00
Max Khon
5cf3bf70f7 - check for geom_uzip module presence using kldstat -m.
kldstat -m finds geom_uzip module even if it is compiled in statically.
- create output file with x bit set.
- build mkuzip on all architectures (verified with "make universe").
- fix typo in info message.
2005-05-11 17:02:38 +00:00
Søren Schmidt
d81c813f10 Add support for AHCI compliant ATA devices.
For now just support the Intel ICH6 as that the HW at hand.

Sponsored by:	pair.com
2005-05-11 16:10:08 +00:00
Warner Losh
3ecc7feefc Take out Giant in uhub_child_* in giant. There's one place where we
could sleep which I think can lead to races.  However, there are fewer
with this code than without it.

Submitted by: Hans Petter Selasky
2005-05-11 15:21:22 +00:00
Søren Schmidt
d0968d7845 Add back one line that got deleted in the last commit.
Change the comment there so it better describes whats going on.

This should fix the boot problems of late.
2005-05-11 14:36:26 +00:00
Xin LI
f73fd5bd75 Connect MLINKS for ttyname_r(3), and add prototype into unistd.h. 2005-05-11 14:07:25 +00:00
Xin LI
f57a875fa0 Avoid (unnecessarily) casting away const within uuid_is_nil. 2005-05-11 13:18:10 +00:00
Gleb Smirnoff
0c0e9713a6 'ngtee' also depends on net.inet.ip.fw.one_pass. 2005-05-11 12:58:15 +00:00
Søren Schmidt
faca873f76 Fix ATAPI DMA. We need to set the proper flags for DMA modes. 2005-05-11 12:41:35 +00:00
Gleb Smirnoff
8b39984252 Describe newly implemented bug. 2005-05-11 11:53:37 +00:00
Gleb Smirnoff
494e177ada A new version of NetFlow node.
The most significant changes are:
- Use UMA zone instead of own chunk of memory.
- Lock each hash entry separately.
- Expire items "actively" - interrupt method can expire flows
  from hash slot, when it searches through it.
- Remove global tailqueue. Make callout thread search through
  every hash slot.
- Export datagram is detached from private data and filled. If
  it is incomplete, it is attached back. Another thread will
  continue working with it.

Lesser, but also important speedups:
- Flows in hash slot are stored in tailqueue. Whenever a flow is
  hit, it is moved to the begging, so it can be located quicker.
- When callout thread works with hash slot it bails out if
  slot mutex is contested.
2005-05-11 11:26:24 +00:00
Maxim Konovalov
2c6b324929 Add MacOS 10.4.
Submitted by:	Jung-uk Kim
2005-05-11 11:11:29 +00:00
Brian Somers
709acd0300 Run /etc/rc.d/syscons restart when a usb keyboard is attached so that the
keymap and other settings are correct.
2005-05-11 10:24:20 +00:00
Gleb Smirnoff
cc8c6970fd Move assertion below initializer.
Submitted by:	Noritoshi Demizu
Pointy hat to: 	glebius
2005-05-11 08:28:09 +00:00
Tim Kientzle
85e66aedb4 Document zlib update procedure and provide future maintainers a
snapshot of the current state of the import.

MFC after:	2 weeks
2005-05-11 03:50:50 +00:00
Tim Kientzle
42307a8f43 Since the FreeBSD local modifications are mostly trivial (consisting
primarily of pointless $FreeBSD$ tags), sync most files in HEAD with
those in the ZLIB branch.  This minimizes the differences between
HEAD and ZLIB and should simplify future imports.

After this, there are only three files with local modifications
(gzio.c, minigzip.c, and zconf.h) and two non-vendor files
(Makefile, zopen.c).  The rest exactly match the vendor distribution.

PR:		i386/76294
MFC after:	2 weeks
2005-05-11 03:47:48 +00:00
Matt Jacob
b49c46747a Fix some incorrectly swapped fields in an ICB.
Access a PCI register with correct width.

Obtained from:	Dmitry Valeryevich Trikoz
2005-05-11 03:00:50 +00:00
Juli Mallett
b894acfb2a shutdown(2)'s how argument as 0 is nowhere near as cool as SHUT_RD 2005-05-11 02:50:41 +00:00
Juli Mallett
e8b92d55b6 Spell 1 as SHUT_WR in argument to shutdown(2). 2005-05-11 02:49:03 +00:00
Juli Mallett
bf6b7d84fd Spell out shutdown(2)'s how argument in #ifdef notdef'd code. 2005-05-11 02:47:54 +00:00
Juli Mallett
370291ea4a Spell SHUT_RD as SHUT_RD not 0 as the how argument to shutdown(2). 2005-05-11 02:45:49 +00:00
Juli Mallett
ed3836bb08 Spell SHUT_RDWR as SHUT_RDWR not 2 as the how argument to shutdown(2). 2005-05-11 02:43:04 +00:00
Juli Mallett
5aae7838e7 Spell SHUT_RDWR as SHUT_RDWR not 1+1 as the how argument to shutdown(2). 2005-05-11 02:41:39 +00:00
Matt Jacob
547725be50 Refactor isp_prt declaration so that platform
requirements can stay in platform files.
2005-05-11 00:22:17 +00:00
Maxim Konovalov
6904c47ab9 Add FreeBSD 5.4. 2005-05-10 17:51:18 +00:00
Christian Brueffer
e2f59e932f Manual page for the "mn" Siemens Easy321-R1 E1/T1 device driver.
This is based on the comments in if_mn.c.

MFC after:	3 days
2005-05-10 16:48:03 +00:00
Maksim Yevmenkin
c18a1440f0 Mark AVM USB Bluetooth-Adapter BlueFritz! as "broken". This device is not
supported by ng_ubt(4) driver and needs its own driver.

PR:		kern/76205
Submitted by:	Tim Hemel < bsd AT timit DOT nl >
MFC after:	1 week
2005-05-10 16:25:58 +00:00