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32718 Commits

Author SHA1 Message Date
Mike Barcroft
8375a2c466 Remove the deprecated 4.2/4.3BSD wait union. 2002-06-05 02:21:01 +00:00
John Baldwin
6a95e08f2f Replace thread_runnable() with thread_running() as the latter is more 
accurate.

Suggested by:	julian
 2002-06-04 22:36:24 +00:00
John Baldwin
7fcca6096f Optimize the adaptive mutex spin a bit. Use a simple while loop with 
simple reads (and on IA32, a "pause" instruction for each interation of the
loop) to spin until either the mutex owner field changes, or the lock owner
stops executing.

Suggested by:	tanimura
Tested on:	i386
 2002-06-04 21:53:48 +00:00
John Baldwin
5853d37d3b Add a private thread_runnable() macro to make the code more readable and 
make the KSE diff easier to maintain.
 2002-06-04 21:50:02 +00:00
Jake Burkholder
e7dc92f0f9 Bump TSB_PAGES_SHIFT to 4. Less sucks too much. 2002-06-04 19:40:45 +00:00
Matt Jacob
20120272f2 Add REPORT LUNS basic infrastructure. 2002-06-04 17:41:47 +00:00
Juli Mallett
22ed0c9ade NODEV is defined the same in _KERNEL and !_KERNEL case, so move it out from 
the preprocessor conditional, and remove the now-empty #else.

Reviewed by:	asmodai
 2002-06-04 05:48:38 +00:00
Jeff Roberson
494273bead Add a comment describing a resource leak that occurs during a failure case 
in obj_alloc.
 2002-06-03 22:59:19 +00:00
Prafulla Deuskar
a7fabc2b60 Added support for 82545EM and 82546EB based adapters. 
Added Vlan support.

MFC after:	1 week
 2002-06-03 22:30:51 +00:00
Ian Dowse
5c97ca54e5 Use a per-device worker thread to avoid blocking in mdstrategy() 
until the I/O completes. This fixes some easily reproducable deadlocks
that occur when using md(4) with GEOM.

Reviewed by:	phk
 2002-06-03 22:09:04 +00:00
Matthew N. Dodd
b20d4649f9 Quick and dirty convert to newbus. (Eventually 'eni.c' should go away.) 
Module loads and unloads properly.

Thanks to Richard Hodges <rh@matriplex.com> for donating the hardware
to allow me to work on this driver.
 2002-06-03 09:16:52 +00:00
Matthew N. Dodd
26c1165dce Add new 'hea' driver files. 2002-06-03 09:14:12 +00:00
Matthew N. Dodd
b327025f16 Build a 'hea_pci' driver module. 2002-06-03 09:13:53 +00:00
Matthew N. Dodd
3a6cbf0164 - Add 'hea'. 
- Compile 'hfa' only on i386 (for now).
 2002-06-03 09:13:22 +00:00
Alan Cox
c5aaa06ded o Migrate vm_map_split() from vm_map.c to vm_object.c, renaming it 
to vm_object_split().  Its interface should still be changed
   to resemble vm_object_shadow().
 2002-06-02 23:54:09 +00:00
Dag-Erling Smørgrav
f16a5176ad ANSIfy the one remaining K&R function. 2002-06-02 21:57:28 +00:00
Dag-Erling Smørgrav
e89efc02e0 Whitespace nits. 2002-06-02 21:55:58 +00:00
Dag-Erling Smørgrav
3b1f7e7de0 Add support for 'j' flag. Simplify the size modifier code and reduce code 
duplication.  Also add support for 'n' specifier.

Reviewed by:	bde
 2002-06-02 21:54:55 +00:00
Jens Schweikhardt
21dc7d4f57 Fix typo in the BSD copyright: s/withough/without/ 
Spotted and suggested by:	des
MFC after:	3 weeks
 2002-06-02 20:05:59 +00:00
Alan Cox
0d78c0dce2 o Style fixes to vm_map_split(), including the elimination of one variable 
declaration that shadows another.

Note: This function should really be vm_object_split(), not vm_map_split().

Reviewed by:	md5
 2002-06-02 19:32:05 +00:00
Alan Cox
72353893d4 o Condition vm_object_pmap_copy_1()'s compilation on the kernel 
option ENABLE_VFS_IOOPT.  Unless this option is in effect,
   vm_object_pmap_copy_1() is not used.
 2002-06-02 06:31:41 +00:00
Alfred Perlstein
6e330f3e36 bde noticed that SOMAXCONN breaks pretty badly as an option for LINT. 
so back it out.
 2002-06-02 04:32:52 +00:00
Alan Cox
61c075b67f o Remove GIANT_REQUIRED from vm_map_zfini(), vm_map_zinit(), 
vm_map_create(), and vm_map_submap().
 o Make further use of a local variable in vm_map_entry_splay()
   that caches a reference to one of a vm_map_entry's children.
   (This reduces code size somewhat.)
 o Revert a part of revision 1.66, deinlining vmspace_pmap().
   (This function is MPSAFE.)
 2002-06-01 22:41:43 +00:00
Mike Barcroft
8ad4a5a605 Be more strict about namespaces. 
Submitted by:	wollman (mostly)
 2002-06-01 21:07:10 +00:00
Alfred Perlstein
ba5a4d6c02 Backout/modify previous revision: 
"empty default cases shouldn't be removed, they should have a break;
  statement added to them."

Requested by: billf
 2002-06-01 20:54:21 +00:00
Alfred Perlstein
37e1dd483d Silence warnings, remove some empty 'default' switch cases. 2002-06-01 20:40:42 +00:00
Alfred Perlstein
f3bfd2edaf Declare a variable sized array within a structure using [] rather than [0] 
to silence warnings.
 2002-06-01 20:40:05 +00:00
Alfred Perlstein
50225e2f48 Silence preprocessor warning, No need to use CONCAT with "," and "word". 2002-06-01 20:22:33 +00:00
Alfred Perlstein
7e743e3a41 Unbreak LINT by compensating for the 
ng_parse_struct_info -> ng_parse_struct_field change.
 2002-06-01 19:54:21 +00:00
Mike Barcroft
0658e085a7 Fix some, but not all style bugs. 2002-06-01 18:58:02 +00:00
Alfred Perlstein
47f654d3a0 Fix warnings. 
There's no need to use concatination when you have 'something.macro_arg'.
Comment out comment following #endif.
 2002-06-01 18:50:35 +00:00
Alfred Perlstein
5e8176f9cb Get rid of warnings, there's no need to do preprocessor concatination of 
things with commas and equal signs.
 2002-06-01 18:45:33 +00:00
Mike Barcroft
6ee093fb8f Add POSIX.1-2001 WCONTINUED option for waitpid(2). A proc flag 
(P_CONTINUED) is set when a stopped process receives a SIGCONT and
cleared after it has notified a parent process that has requested
notification via waitpid(2) with WCONTINUED specified in its options
operand.  The status value can be checked with the new WIFCONTINUED()
macro.

Reviewed by:	jake
 2002-06-01 18:37:46 +00:00
Bruce Evans
136956ed12 Fixed the return value of fpsetmask(). The API requires inversion of the 
mask on both input and output to fpsetmask(), but this was only done for
input, so fpsetmask() returned the complement of the old mask (ANDed with
the mask bitfield).

PR:		38170
MFC after:	4 weeks
 2002-06-01 17:39:46 +00:00
Bruce Evans
511dab6218 Fixed style bugs in rev.1.9. 2002-06-01 17:27:16 +00:00
Alan Cox
794316a866 o Revert a part of revision 1.66, contrary to what that commit message says, 
deinlining vm_map_entry_behavior() and vm_map_entry_set_behavior()
   actually increases the kernel's size.
 o Make vm_map_entry_set_behavior() static and add a comment describing
   its purpose.
 o Remove an unnecessary initialization statement from vm_map_entry_splay().
 2002-06-01 16:59:30 +00:00
Alfred Perlstein
e27f378e33 Fix a couple of places where preprocessor concatination was misused and 
something wound up grafted to a comma.
 2002-06-01 16:21:26 +00:00
Alfred Perlstein
78b226dc81 Silence warning. 
When casting a "const void *" to a "struct foo **" you want to actually
cast it to "struct foo * const *" not simply "const struct foo **".
 2002-06-01 16:20:27 +00:00
Semen Ustimenko
c83fca1f1f Make devfs to give honour to PDIRUNLOCK flag. 
Reviewed by:	jeff
MFC after:	1 week
 2002-06-01 09:17:43 +00:00
Ruslan Ermilov
960a771286 Quick, low impact band-aide to unbreak the build. Added && 0 so we 
ifdef out what appears to be a bogus call to softintr using data
elements that aren't in the softc.

Forgotten by:	imp
 2002-06-01 08:29:12 +00:00
Alfred Perlstein
058dc44ca0 Should have been part of recent commit: 
Fix GCC warnings caused by initializing a zero length array. In the process,
  simply things a bit by getting rid of 'struct ng_parse_struct_info' which
  was useless because it only contained one field.
But now I'm unbreaking compilation by adjusting these files to the recent
netgraph change.
 2002-06-01 07:18:32 +00:00
Alfred Perlstein
fa900b3699 Call destroy_dev in detach routine to cleanup properly otherwise we 
panic because of a repeat make_dev if/when the device is reattached
to the system.

Remove an "#if __FreeBSD__" in code that's nested under a "#if __NetBSD__"
(*sigh*)

Reported by: Seth Hettich <sjh@whiskey.ucf.ics.uci.edu>
Tested by: Seth Hettich <sjh@whiskey.ucf.ics.uci.edu>
 2002-06-01 06:23:47 +00:00
Warner Losh
d508dd347c Use PCI_INTERRUPT_VALI in stead of hard coded 255 2002-06-01 05:48:58 +00:00
Warner Losh
3c2d2c7cea More style(9) nits 2002-06-01 05:44:45 +00:00
Warner Losh
f60115a36c Define a PCI_INVALID_IRQ to augment PCI_INTERRUPT_VALID 2002-06-01 05:40:33 +00:00
Warner Losh
8ce1ab3a24 Use a common function to map the bogus intlines. 
Don't require pin be non-zero before we map bogus intlines, always do it.
This fixes a number of problems on HP Omnibook computers.

Tested/Reviewed by: Brooks Davis
 2002-06-01 05:14:11 +00:00
Brian S. Dean
181b15f9f8 Make a structure definition slightly more style(9) compliant (makes 
the structure definition easier to find using grep).
 2002-06-01 03:55:16 +00:00
Warner Losh
c9579f73e0 Make this file mostly conform to style(9). 
Approved by: msmith in principle before walkabout
 2002-06-01 03:41:02 +00:00
Archie Cobbs
f0184ff8e3 Fix GCC warnings caused by initializing a zero length array. In the process, 
simply things a bit by getting rid of 'struct ng_parse_struct_info' which
was useless because it only contained one field.

MFC after:	2 weeks
 2002-05-31 23:48:03 +00:00
Warner Losh
cbcfdbcfe6 Quick, low impact band-aide to unbreak the build. Added && 0 so we 
ifdef out what appears to be a bogus call to softintr using data
elements that aren't in the softc.
 2002-05-31 23:39:04 +00:00