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35168 Commits

Author SHA1 Message Date
Julian Elischer
e081731767 commit the version I actually tested.. 
Submitted by:	davidxu
 2002-09-29 23:23:25 +00:00
Julian Elischer
9eb1fdea37 Implement basic KSE loaning. This stops a hread that is blocked in BOUND mode 
from stopping another thread from completing a syscall, and this allows it to
release its resources etc. Probably more related commits to follow (at least
one I know of)

Initial concept by: julian, dillon
Submitted by:	davidxu
 2002-09-29 23:04:34 +00:00
Warner Losh
d909f3e20c Fix comment 2002-09-29 18:42:14 +00:00
Warner Losh
7f2907fd70 Limit the TX key to a valid range 
PR: 39960, 39961 (patches here pointed out problem, but didn't quite fix it)
 2002-09-29 18:40:35 +00:00
Warner Losh
214c0b3da4 Don't leak the bar list for each thing we allocate. 
# This code really needs a rewrite

Spotted by the eagle eyes of: phk
 2002-09-29 18:07:29 +00:00
Yoshihiro Takahashi
7698537b29 Added some buggy PC-98 PnP cards support. 2002-09-29 13:31:26 +00:00
Bruce Evans
a7f6243009 Fixed some of the namespace pollution in rev.1.33. <sys/systm.h> was 
included here because it was once a prerequisite of <sys/mutex.h>
although that bug was fixed long ago.
 2002-09-29 12:09:08 +00:00
Bruce Evans
65c66e222d Include <sys/systm.h> instead of depending on namespace pollution in 
<net/if_var.h>.  But depend on the standard pollution in <sys/param.h>.
Removed unused includes.
 2002-09-29 12:01:36 +00:00
Bruce Evans
6364993cd3 Include <sys/systm.h> instead of depending on namespace pollution in 
<net/if_var.h>.  But depend on the standard pollution in <sys/param.h>.
 2002-09-29 11:59:53 +00:00
Yoshihiro Takahashi
a9efc762e3 Merged from sys/isa/fd.c revision 1.238. 2002-09-29 11:43:14 +00:00
Yoshihiro Takahashi
b47483f6b8 Merged from sys/dev/syscons/syscons.c revision 1.389. 2002-09-29 11:42:36 +00:00
Yoshihiro Takahashi
8bb39f7153 Merged from sys/dev/sio/sio.c revisions 1.380 and 1.381. 2002-09-29 11:41:48 +00:00
David E. O'Brien
21b68415cd Fix style nit where conditionally compiled code was unconditionalized, 
but style(9) was consulted.

Submitted by:	bde
 2002-09-29 04:47:41 +00:00
Julian Elischer
0cd3964f6d lock proc while calling psignal 
(plus related cleanups)

Submitted by:	davidxu
 2002-09-29 02:48:37 +00:00
Peter Wemm
8eb8107b44 Deal with some SMP races by doing the entire copyin at once rather 
than doing the checks piecemeal and then doing a second copyin later.

PR:		38021
Submitted by:	davidx (I've tweaked the patch a bit)
 2002-09-28 22:44:45 +00:00
Poul-Henning Kamp
61ddb5c9d7 Rename "struct device" to "struct midway_device" to avoid clashing 
with newbus.
 2002-09-28 21:59:59 +00:00
Poul-Henning Kamp
651dde1b81 Move includ of <sys/bus_priate.h> later to get semantic identity of 
device_t the same throughout kernel.

This is a very fine point of C which fortunatly does not make any
difference in normal circumstances but which due to the pervasiveness
of device_t in the kernel can make a lint barf a lot.
 2002-09-28 21:38:35 +00:00
Poul-Henning Kamp
2f9752e95e Change a return to a break so the local buffers get properly freeed. 
Spotte by:	FlexeLint

Reviewed by:	rwatson
 2002-09-28 21:34:31 +00:00
Poul-Henning Kamp
19ebba326b s/struct dev_t */dev_t */ 2002-09-28 21:21:01 +00:00
Poul-Henning Kamp
b9b7876d2b This driver doesn't need to include <sys/bus_private.h> either. 
Spotted by:	FlexeLint
 2002-09-28 20:59:59 +00:00
Poul-Henning Kamp
a3ae595729 Disabuse this driver of the notion that it needs to include 
<sys/bus_private.h> to find the unit from a device_t.

Spotted by:	FlexeLint
 2002-09-28 20:56:32 +00:00
Peter Wemm
feea0ab05b There is no need for start/num to be signed in i386_ldt_args. 2002-09-28 20:42:04 +00:00
Poul-Henning Kamp
079a527a3d Zero the local-variable mutexes before we call mtx_init() on them, 
failing to do this may lead mtx_init() to belive they have already
been initialized.

Detected by:	Marc Recht <marc@informatik.uni-bremen.de>
 2002-09-28 19:38:29 +00:00
Peter Wemm
8b223ac209 Repair range checking for reading the ldt list. 
PR:		38016
Submitted by:	davidx
 2002-09-28 19:37:54 +00:00
Juli Mallett
85de3147ea When spamming me with a printf(9), under DIAGNOSTIC, at least be nice enough 
to include a newline.

MFC after:	4 days
Sponsored by:	Bright Path Solutions
 2002-09-28 19:04:49 +00:00
Poul-Henning Kamp
d94c4c67a2 Make P_MAGIC fit in p_magic. 2002-09-28 18:48:22 +00:00
Mitsuru IWASAKI
01598b8d4a Add support for the BCM5702x chips. 
Reviewed by:	jdp
MFC after:	1 week
 2002-09-28 18:04:12 +00:00
Poul-Henning Kamp
b28a0fe196 Don't use GCC shorthand for ?: unless it really matters. 2002-09-28 17:47:51 +00:00
Poul-Henning Kamp
53cc479393 Remove unused includes. 
Clarify the intention of a while();
Move a local variable to avoid potential name-confusion.
 2002-09-28 17:46:30 +00:00
Poul-Henning Kamp
562c866822 Fix mis-indent. 2002-09-28 17:37:55 +00:00
Poul-Henning Kamp
cb8e433232 Don't call function in return() for a void function. 2002-09-28 17:36:29 +00:00
Poul-Henning Kamp
024cb40078 Fix an indentation problem. 2002-09-28 17:34:31 +00:00
Poul-Henning Kamp
5c5f6cfa52 Don't use unnamed anonymous structs: give it a name. 2002-09-28 17:33:31 +00:00
Poul-Henning Kamp
37c841831f Be consistent about "static" functions: if the function is marked 
static in its prototype, mark it static at the definition too.

Inspired by:    FlexeLint warning #512
 2002-09-28 17:15:38 +00:00
Poul-Henning Kamp
1cff889a46 Put the casts on the right hand side of =. 2002-09-28 14:17:24 +00:00
Poul-Henning Kamp
7b83124255 Don't return(foo(bla)) when foo returns void. 2002-09-28 14:03:27 +00:00
Poul-Henning Kamp
d241c36453 I misplaced a local variable yesterday. 2002-09-28 13:42:04 +00:00
Poul-Henning Kamp
54286a04c5 Correctly order VI_UNLOCK(), local variables and block comment. 2002-09-28 12:15:44 +00:00
Poul-Henning Kamp
4ae677009e Style, whitespace and lint fixes. 
Sponsored by:	DARPA & NAI Labs.
 2002-09-28 11:57:20 +00:00
Poul-Henning Kamp
eadf0ffdce Void functions cannot use return(foo) even if foo is also returning void. 
Sponsored by:	DARPA & NAI Labs.
 2002-09-28 11:43:20 +00:00
Poul-Henning Kamp
df60b2499b Fix two style problems which made FlexeLint unhappy: 
Don't use zero-dimension array in struct pargs.

Comma after the last element of an enum doesn't make sense.
 2002-09-28 11:28:44 +00:00
Julian Elischer
165d2b993c Rewrite the kse_create() function to better aproach the semantics we 
have specified in the design.
 2002-09-28 08:44:31 +00:00
Poul-Henning Kamp
852f392456 First confirmed kill from my Flexelint license: Check return value 
of g_clone_bio().

Detected by:	http://www.gimpel.com/html/flex.htm
Sponsored by:	DARPA & NAI Labs.
 2002-09-28 08:16:50 +00:00
Julian Elischer
ee38d590ff Place 'completed thread anchor' in pre-zero'd secion of the KSEGRP 
structure, not the copied section.
 2002-09-28 07:27:31 +00:00
Jake Burkholder
3297e8c990 Renamed intr_enqueue to intr_vector and intr_dequeue to intr_fast, to 
better reflect how they are called.
 2002-09-28 03:06:35 +00:00
Jake Burkholder
091c1e1acf Moved most interrupt related code to a new file, interrupt.S. 2002-09-28 01:56:24 +00:00
Peter Wemm
224af215a6 Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
Jake Burkholder
169d513cb4 Add a workaround for what seems to be confusion between binutils and the 
sparc v9 ABI.  The Elf_Rela records for local symbols appear to already
have the symbol's value added in to the addend field, even though the ABI
specifies we need to lookup the symbol and add its value too.  This breaks
text relocations in klds because the symbol's value is added twice, and
the resulting address points off into nowhere land, so for now just use
the addend.

Tested by:	rwatson
 2002-09-27 23:12:53 +00:00
Justin T. Gibbs
2eaa80698f Add a missing pair of curly braces to a conditional debug 
statement.  This ensures that debug code doesn't trigger if
it isn't enabled. <blush>
 2002-09-27 23:00:35 +00:00
Poul-Henning Kamp
6cfbfac6d4 Add "missing scratch-pad register" to the first of the two ports 
on the Argosy SP-320 dual-port async PCcard.

An amazing piece of hardware seen from an ISO9000 point of view.
 2002-09-27 22:02:46 +00:00