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30999 Commits

Author SHA1 Message Date
John Baldwin
8d0747c9c8 Document that MD pcpu fields are defined in PCPU_MD_FIELDS in 
machine/pcpu.h.

Requested by:	dillon
 2002-03-20 18:01:52 +00:00
David Malone
527f5ce021 Two minor changes to dirhash, which result in some marginal benchmark 
improvements.

1) If deleting an entry results in a chain of deleted slots ending in an
   empty slot, then we can be a bit more aggressive about marking slots as
   empty.

2) The last stage of the FNV hash is to xor the last byte of data
   into the hash. This means that filenames which differ only in
   the last byte will be placed close to one another in the hash
   table, which forms longer chains. To work around this common
   case, we also hash in the address of the dirhash structure.

     news/cancel = news/articles/control/cancel for a tradspool inn server
     squid2 = squid level 2 directory (dirs called 00->FF)
     squid3 = squid level 3 directory (files called 00001F00->00001FFF)

                             mean #probes for
                  home dir  mh inbox  news/cancel  tmp    squid2  squid3
old   successful  1.02      3.19      4.07         1.10    7.85   2.06
new   successful  1.04      1.32      1.27         1.04    1.93   1.17

old unsuccessful  1.08      4.50      5.37         1.17   10.76   2.69
new unsuccessful  1.08      1.73      1.64         1.17    2.89   1.37

Reviewed by:	iedowse
MFC after:	2 weeks
 2002-03-20 17:58:02 +00:00
Doug Rabson
a2763677ec Change intr_enable to intr_restore for consistency with sparc64. 2002-03-20 17:28:40 +00:00
Andrew R. Reiter
c457a4403a - Change a check of securelevel to securelevel_gt() call in order to help 
against users within a jail attempting to load kernel modules.
- Add a check of securelevel_gt() to vfs_mount() in order to chop some
  low hanging fruit for the repair of securelevel checking of linking and
  unlinking files from within jails.  There is more to be done here.

Reviewed by: rwatson
 2002-03-20 16:03:42 +00:00
Orion Hodson
f0f3379ed5 Send periodic ARP requests when ARP entries for hosts we are sending 
to are about to expire.  This prevents high packet rate flows from
experiencing packet drops at the sender following ARP cache entry
timeout.

PR:		kern/25517
Reviewed by:	luigi
MFC after:	7 days
 2002-03-20 15:56:36 +00:00
Andrew R. Reiter
dca9d05526 - Remove a semi-colon from after SYSINIT that was introduced in rev. 1.163. 2002-03-20 14:46:38 +00:00
KATO Takenori
26b2476ba6 MFi386: revision 1.65. 2002-03-20 12:28:03 +00:00
KATO Takenori
68ee1c91c8 Remove __P. 2002-03-20 12:22:31 +00:00
KATO Takenori
237a429e22 Remove __P. 2002-03-20 11:52:56 +00:00
KATO Takenori
a3535ef8a4 MFi386: revision 1.505 (remove __P.) 2002-03-20 11:31:17 +00:00
KATO Takenori
eca3d78127 MFi386: revision 1.504. 2002-03-20 11:15:05 +00:00
KATO Takenori
881cfd8387 MFi386: revision 1.503. 2002-03-20 11:13:41 +00:00
Jeff Roberson
851031501a Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:35:22 +00:00
Jeff Roberson
2684b6af7a Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:17:00 +00:00
Jeff Roberson
070adb7022 Remove unused include. 2002-03-20 10:12:07 +00:00
Jeff Roberson
ab426dc822 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:07:52 +00:00
Doug Rabson
c526161420 Replace calls to cpu_critical_enter/exit with appropriate calls to 
either explicitly disable interrupts or use a real critical section,
as appropriate.
 2002-03-20 10:04:08 +00:00
Doug Rabson
95f7adfa1a Recreate intr_disable/intr_enable and implement cpu_critical_enter/exit 
in terms of that (for now).
 2002-03-20 10:00:05 +00:00
Jeff Roberson
421e6a659e Remove unused include. 2002-03-20 09:55:07 +00:00
Jeff Roberson
c186f9b280 Remove unused header. 2002-03-20 09:46:04 +00:00
Alfred Perlstein
15fe306743 Remove __P. 2002-03-20 08:56:31 +00:00
Poul-Henning Kamp
c7ec79b076 Various style issues from a recent brucification: 
use uint_%dt not u_int%dt
  Avoid LL suffixed intergers where we can by using explicit casts.
  (The last two I don't know how to avoid.)
  Add an explanation why truncation rather than rounding is used.

Inspired by:	bde
 2002-03-20 08:48:21 +00:00
Jeff Roberson
e2f8f8a6b6 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 08:48:07 +00:00
Jeff Roberson
9454002711 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 08:03:54 +00:00
Alfred Perlstein
03d1b8bc94 Remove __P. 2002-03-20 08:00:54 +00:00
Alfred Perlstein
89c9a48352 Remove __P. 2002-03-20 07:51:46 +00:00
Alfred Perlstein
e57574233a Remove __P. 2002-03-20 06:48:11 +00:00
Alfred Perlstein
b63dc6ad47 Remove __P. 2002-03-20 05:48:58 +00:00
Jeff Roberson
69c2d429c1 Switch vm_zone.h with uma.h. Change over to uma interfaces. 2002-03-20 05:48:55 +00:00
Jeff Roberson
586c8b6b29 Add calls to uma_zone_set_max() to restore previously enforced limits. 2002-03-20 05:30:58 +00:00
Jeff Roberson
736ee5907f Add uma_zone_set_max() to add enforced limits to non vm obj backed zones. 2002-03-20 05:28:34 +00:00
Benno Rice
21d7ec8915 Increment pmap_pvo_count in the right place. 2002-03-20 05:25:33 +00:00
Alfred Perlstein
14e10f9952 Remove __P. 2002-03-20 05:14:42 +00:00
Alfred Perlstein
aa075405f6 Remove __P. 2002-03-20 05:00:21 +00:00
Jeff Roberson
54d77689ed Backout part of my previous commit; I was wrong about vm_zone's handling of 
limits on zones w/o objects.
 2002-03-20 04:39:32 +00:00
Jeff Roberson
9e9d298a9b Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 04:11:52 +00:00
Jeff Roberson
c897b81311 Remove references to vm_zone.h and switch over to the new uma API. 
Also, remove maxsockets.  If you look carefully you'll notice that the old
zone allocator never honored this anyway.
 2002-03-20 04:09:59 +00:00
Matthew Dillon
e38eb7fbe4 Fix a bug introduced in 1.11 (and also MFCd to stable AND the security branch) 
that causes a machine to panic when the kernel PPP / DEFLATE code is used.
1.11 moved a ZFREE to a point after the structural members were clobbered
by stores into a union'd structure.

This commit fixes the bug and adds a big whopping comment to make sure
the code isn't 'cleaned up' again :-)

Ian Dowse came up with the same patch independantly 68 seconds before I
did, talk about Karma!

I would also like to thank Eugene Grosbein for marathon work in tracking the
problem down by udpating his -stable based on date over and over again
to close in on the commit that caused his crashes.

PR:		kern/35969
Reviewed by:	Ian Dowse <iedowse@maths.tcd.ie>
X-MFC after:	 immediately
 2002-03-20 04:05:26 +00:00
Jeff Roberson
670d17b5c0 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 04:02:59 +00:00
Alfred Perlstein
96abb1618a Remove __P. 2002-03-20 02:39:27 +00:00
Jeff Roberson
df66668c42 Force the boot cpu to wait for the APs to finish starting up. This eliminates 
a race where the AP and the boot cpu were trying to printf at the same time,
which was confusing the console too much for it to continue working.
 2002-03-20 02:27:55 +00:00
Alfred Perlstein
8febc6ba17 Remove __P. 2002-03-20 02:15:46 +00:00
Alfred Perlstein
e51a25f850 Remove __P. 2002-03-20 02:08:01 +00:00
Peter Wemm
1a8f253b64 Cast pointers to uintptr_t rather than u_int32_t. This doesn't work too 
well on machines with 64 bit pointers.
 2002-03-19 23:28:35 +00:00
Peter Wemm
41d0e15f86 Pacify gcc-3.1. 2002-03-19 23:26:37 +00:00
Peter Wemm
0d87e7d007 Fix some gcc-3.1+ warnings: 
warning: deprecated use of label at end of compound statement
umass.c:2626:46: multi-line string literals are deprecated
 2002-03-19 23:20:21 +00:00
Peter Wemm
efcbdfb72b Add EFI write support to loader 2002-03-19 23:05:33 +00:00
Alfred Perlstein
6f1e855112 Remove __P. 2002-03-19 22:40:48 +00:00
Alfred Perlstein
11caded34f Remove __P. 2002-03-19 22:20:14 +00:00
Josef Karthauser
2d4ac0e834 Sync the uhci_dump_foo routines with NetBSD, and remove an errant additional 
uhci_dump_ii function that landed there, probably during a recent merge.

Spotted by:	alfred
 2002-03-19 22:14:08 +00:00
Alfred Perlstein
929ddbbb89 Remove __P. 2002-03-19 21:54:18 +00:00
Alfred Perlstein
67b362072d add missing semicolon. 2002-03-19 21:44:49 +00:00
Alfred Perlstein
4d77a549fe Remove __P. 2002-03-19 21:25:46 +00:00
Alfred Perlstein
1f31a77ce8 don't generate files with __P. 2002-03-19 20:48:32 +00:00
Alfred Perlstein
205c9d4c30 fix blockno printf formatting warnings. 2002-03-19 20:46:30 +00:00
Alfred Perlstein
789f12fe69 Remove __P 2002-03-19 20:18:42 +00:00
Alfred Perlstein
be1673823f Fix bio->bio_blkno format warning. 2002-03-19 20:12:08 +00:00
Alfred Perlstein
72b1d826be Remove duplicate extern declarations to silence warnings. 2002-03-19 19:45:41 +00:00
Andrew R. Reiter
08a54da785 - Change a malloc / bzero pair to make use of the M_ZERO malloc(9) flag. 2002-03-19 15:41:21 +00:00
Darren Reed
40c407243f do not include the missing ip_h323_pxy.c 2002-03-19 15:14:18 +00:00
Darren Reed
620fa9eb93 put an extern for ip6_protox in here where it is only used for kernel compiling 2002-03-19 15:01:21 +00:00
Darren Reed
dcb46aa29b put an extern for inet6sw in here and make it active only for kernel compiling 2002-03-19 14:56:59 +00:00
Poul-Henning Kamp
00dcdc8d67 Add five GEOM oriented ioctls to get basic information about a geom device. 2002-03-19 13:54:15 +00:00
Peter Wemm
3acb2ae91f #if 0 some unused variables (only in #if 0 code) 2002-03-19 12:15:29 +00:00
Peter Wemm
bcb6ef7c82 Add some break's after default: in the end of switch statements to 
keep gcc-3.1+ happy:
ata-all.c:410: warning: deprecated use of label at end of compound statement
ata-all.c:587: warning: deprecated use of label at end of compound statement
ata-raid.c:99: warning: deprecated use of label at end of compound statement
ata-raid.c:151: warning: deprecated use of label at end of compound statement
 2002-03-19 12:14:14 +00:00
Jeff Roberson
9eb6e51923 Quit a warning introduced by UMA. This only occurs on machines where 
vm_size_t != unsigned long.

Reviewed by:	phk
 2002-03-19 11:49:10 +00:00
Darren Reed
b38f3fb061 fix conflicts (mostly damn rcs id's) generated by import 2002-03-19 11:44:16 +00:00
Darren Reed
b90bc1632d This file is being removed pending the all clear on its licence by someone 
else.
 2002-03-19 11:42:12 +00:00
Darren Reed
f72fae2740 This commit was generated by cvs2svn to compensate for changes in r92680, 
which included commits to RCS files with non-trunk default branches.
 2002-03-19 11:30:21 +00:00
Darren Reed
28613e5584 Import IPFilter 3.4.25 (last version 3.4.20) 2002-03-19 11:30:21 +00:00
Peter Wemm
bfed03d6df Enabling the SKI option is a guaranteed breakage for me. Interrupts no 
longer work.
I can only get a box to boot with 'options SMP'.
 2002-03-19 11:21:12 +00:00
Peter Wemm
5044ed104d My ia64 box for some reason likes to fragment the beginning/end of memory 
a bit before handing it over to the OS.  I occasionally have 11
segments with several 8K or so fragments depending on nvram settings and
what I have done under loader(8) before booting.  This needs to be
revisited.
 2002-03-19 11:18:47 +00:00
Peter Wemm
3b406873c7 Fix some unused variables. 2002-03-19 11:15:26 +00:00
Peter Wemm
12adcbdf35 Move a couple of prototypes together instead of being incompletely 
scattered around.
 2002-03-19 11:14:52 +00:00
Peter Wemm
6d4a5aee06 __func__ is a const char *, not a "string" that can be concatenated. 2002-03-19 11:11:37 +00:00
Peter Wemm
90f9252584 Fix a pointer/int warning 2002-03-19 11:10:30 +00:00
Peter Wemm
21eec46f33 #ifdef SMP some variables that are only used elsewhere under #ifdef SMP 
also.
 2002-03-19 11:10:03 +00:00
Peter Wemm
34adf9e4f1 Work around an apparent compiler bug with gcc-3.1, although it might be 
a language feature that I do not know about.  gcc is complaining about
a left shift >= sizeof type, even when shifting a (cast) 64 bit type left
by 43 bits.
 2002-03-19 11:09:24 +00:00
Peter Wemm
51ea8b33df Believe it or not, I ran into the 32MB stack size limit using a natively 
hosted gcc.
 2002-03-19 11:07:09 +00:00
Peter Wemm
e42d7cebec #if 0 out some unused code. 2002-03-19 11:06:01 +00:00
Peter Wemm
675ceea82b Add some #includes after things got broken with the last round of 
MI include file (<sys/smp.h> I think) tweaks.
 2002-03-19 11:05:07 +00:00
Peter Wemm
4ff9e8d5e5 Turn off the ia64 ITC timecounter when SMP is present since it has the 
same problem as the TSC on the x86 - ie: it is not synchronized.
#if 0 out some unused functions, ia64 doesn't calibrate clocks yet.
 2002-03-19 11:03:48 +00:00
Peter Wemm
30171114b3 Fix a gcc-3.1+ warning. 
warning: deprecated use of label at end of compound statement

ie: you cannot do this anymore:
switch(foo) {
....

default:
}
 2002-03-19 11:02:06 +00:00
Peter Wemm
3ba30c18a2 Pacify gcc-3.1+, initialize two variables to avoid -Wuninitialized 
warnings.
 2002-03-19 10:57:40 +00:00
Peter Wemm
a5e7c7da5e Fix warnings on gcc-3.1+ where __func__ is a const char * instead of a 
string.
 2002-03-19 10:56:46 +00:00
Peter Wemm
9a8fa41c6f Regen; post SMC id's and also pick up a previously forgotten regen(?). 2002-03-19 10:55:39 +00:00
Peter Wemm
58b0048916 Add another SMC device ID and the hub ID that it went with. 2002-03-19 10:54:40 +00:00
Peter Wemm
5f4a0f788b Add the ia64 bus space tag for the IO ports (!). 
Add a #else and #error so that this doesn't go unnoticed again.
 2002-03-19 10:53:33 +00:00
Peter Wemm
17694298c0 Use the FreeBSD cross tools instead of the linux ones. 2002-03-19 10:52:44 +00:00
Peter Wemm
1d7914a5bd Add -ffreestanding to avoid printf/puts/putchar conversions 2002-03-19 10:51:57 +00:00
Peter Wemm
436122c232 Boot from efifs first. 2002-03-19 10:50:41 +00:00
Peter Wemm
9b6a75edb3 gcc-3.1 likes to have extra { } around the internal array initializers in 
the GUID templates.
 2002-03-19 10:50:09 +00:00
Jeff Roberson
8355f576a9 This is the first part of the new kernel memory allocator. This replaces 
malloc(9) and vm_zone with a slab like allocator.

Reviewed by:	arch@
 2002-03-19 09:11:49 +00:00
Bruce Evans
a7ac916bc7 Backed out the part of the previous commit related to xargs. It just 
broke things, since "name=value ... cmd ..." only works for simple
commands (not for pipelines).
 2002-03-19 08:20:44 +00:00
Alan Cox
b949bce678 Add #include so that the previous change compiles. 2002-03-19 06:45:25 +00:00
Bruce Evans
09f2f5ad67 Removed env(1) commands. make(1) uses a real shell, and 
"env name=value ... cmd ..." is just a pessimized way of doing
"name=value ... cmd ..." in real shells.  Set the environment
(without using env(1)) before starting xargs so that env(1)
is not needed in "xargs env name=value ... cmd ..."
 2002-03-19 06:30:24 +00:00
Alfred Perlstein
12ca2c2ede fix perfmon for DEVFS. 
PR: kern/36008
 2002-03-19 06:14:34 +00:00
Jeff Roberson
1274438838 Initialize variables before use. This was needed to pass -Werror. 
Reviewed by:	jake
 2002-03-19 05:14:23 +00:00
Alan Cox
89734883fa Eliminate unnecessary calls to grow_stack() and useracc() from linux_sendsig() 
and linux_rt_sendsig().  (See i386/i386/machdep.c revisions 1.503 and 1.504.)
 2002-03-19 04:54:30 +00:00
Alfred Perlstein
4a950215ef Close a race when vfs_syscalls.c:checkdirs() runs. 
To do this protect the filedesc pointer in the proc with PROC_LOCK
in both checkdirs() and kern_descrip.c:fdfree().
 2002-03-19 04:30:04 +00:00