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Author SHA1 Message Date
Pawel Jakub Dawidek
37876323b1 We want to use LBOLT instead of lbolt on FreeBSD. 
I've this already fixed in p4, but the fix was never integrated into HEAD.

Reported by:	ed
 2008-07-21 14:35:48 +00:00
Andrey A. Chernov
1c443b9b18 Add arc4random_buf.3 to MLINKS 2008-07-21 14:33:11 +00:00
Andrey A. Chernov
3204108bc3 Add arc4random_buf. 
Style: remove arg names from arc4random_addrandom.
 2008-07-21 14:03:04 +00:00
Andrey A. Chernov
bc6847e225 Implement arc4random_buf() function 
Obtained from:  OpenBSD
 2008-07-21 13:52:06 +00:00
Andrey A. Chernov
b6634bf8d2 Decrease arc4_count only when needed and with proper bytes amount. 
Obtained from:  OpenBSD
 2008-07-21 12:44:47 +00:00
Andrey A. Chernov
0761bd1fe1 1) Set stired flag after forced initialization. 
2) Increase arc4_count to the limit OpenBSD use.

Submitted by:   Thorsten Glaser <tg@mirbsd.de> (1)
Obtained from:  OpenBSD (2)
 2008-07-21 10:31:28 +00:00
Maxim Konovalov
dc5aa2110e o Document "show conifhk", wording from r180610 commit log. 
Reviewed by:	rwatson
 2008-07-21 10:03:02 +00:00
Pawel Jakub Dawidek
28814ddbe8 We want to check new options given, not the current ones. 
This fixes 'zpool import -o <mntopt> <name>' not working properly.
 2008-07-21 09:45:44 +00:00
Kip Macy
7038c6d2c1 remove unneeded declarations 2008-07-21 02:34:52 +00:00
Kip Macy
9a027ea9a4 remove local version of tcp_offload_* functions 2008-07-21 02:29:40 +00:00
Kip Macy
d21cb942bc update syncache function names 2008-07-21 02:26:49 +00:00
Kip Macy
b1f8bd6464 Add versions of tcp_twstart, tcp_close, and tcp_drop that hide the acquisition the tcbinfo lock. 
MFC after:	1 week
 2008-07-21 02:23:02 +00:00
Kip Macy
83324f5cb5 remove cxgb local definition of locked syncache_expand 2008-07-21 02:17:27 +00:00
Edwin Groothuis
8bd833fff8 After the commit of SVN rev 180236, wilko@ noticed that the approach 
doesn't work on the Alpha platform: machine/elf.h doesn't include
sys/elf32.h there.

PR:		related to bin/124906
Approved by:	bde@
MFC after:	1 week
 2008-07-21 02:13:14 +00:00
Kip Macy
409d8ba5c7 add interface for external consumers to syncache_expand - rename syncache_add in a manner consistent with other bits intended for offload 2008-07-21 02:11:06 +00:00
Kip Macy
e331636d14 remove cxgb local definitions of socket accessor functions 2008-07-21 01:23:19 +00:00
Kip Macy
dd0e6c383a Add accessor functions for socket fields. 
MFC after:	1 week
 2008-07-21 00:49:34 +00:00
Kip Macy
9378e4377f add inpcb accessor functions for fields needed by TOE devices 2008-07-21 00:08:34 +00:00
Julian Elischer
44554a6de7 Add support for actually sending WCCP return packets via GRE. 
This MAY be combined by a clever person with the 'key' code recently
added, however a cursary glance suggest that it would be safer to just keep
the patches as it is unlikely that the two modes would be used together
and the separate patch has been extensively tested.

Obtained from:	 here and there
MFC after:	1 week
 2008-07-20 21:45:15 +00:00
Pawel Jakub Dawidek
5527ecd9a5 Clear passphrase buffer after use. 
Submitted by:	Fabian Keil <fk@fabiankeil.de> (a bit different version)
 2008-07-20 19:56:13 +00:00
Giorgos Keramidas
6ae8b92a79 tcsh: fix abort in cleanup_until(), caused by internal xgetpass() 
The xgetpass() function pushes a cleanup entry for &osa, but then
attempts to flush the stack until an entry matching &sa.  The two
object pointers do not match, so the stack is popped too much,
and then cleanup_until calls abort() when it unexpectedly hits
the bottom of the cleanup stack.

Reported by:	Paul B. Mahol, onemda at gmail.com,
		Pietro Cerutti, gahr at gahr.ch
PR:		bin/124191
Reviewed by:	mp, kris
MFC after:	2 days
 2008-07-20 18:05:18 +00:00
Tom Rhodes
3377c9613e Document a few sysctls. While here, remove dead code 
related to ip4_esp_randpad.

Reviewed by:	gnn, bz (older version)
Approved by:	gnn
Tested with:	make universe
 2008-07-20 17:51:58 +00:00
Scott Long
92130a8f2e While spin-waiting for the mailbox semaphore to update, do flushing reads of 
PCI bus so that we don't have to wait more than needed.
 2008-07-20 16:50:14 +00:00
Tom Rhodes
41698ebf5b Document a few sysctls. 
Reviewed by:	rwatson
 2008-07-20 15:29:58 +00:00
Tom Rhodes
941b15a3e0 Document a few sysctls. 
Reviewed by:	rwatson
 2008-07-20 15:25:20 +00:00
Bjoern A. Zeeb
8699ea087e ia is a pointer thus use NULL rather then 0 for initialization and 
in comparisons to make this more obvious.

MFC after:	5 days
 2008-07-20 12:31:36 +00:00
Lars Engels
fdec4b4190 Properly underline force_depend's parameter. 
Reviewed by:	brueffer
 2008-07-20 10:06:14 +00:00
Maxim Konovalov
6de078f1c0 o Add cddl, nlm and xdr to CSCOPEDIRS. 
o Add pc98 and sun4v to CSCOPE_ARCHDIR.

PR:		misc/125792
Submitted by:	KOIE Hidetaka
MFC after:	1 week
 2008-07-20 09:16:00 +00:00
Pawel Jakub Dawidek
48aadb632b Convert lock that protects sessions list from a mutex to a rwlock. 
Now we can use read lock in fast path (padlock_process()).
 2008-07-20 07:34:00 +00:00
Alan Cox
14e69e48b8 Eliminate dead code. (The commit message for revision 1.287 explains why 
this code is dead.)
 2008-07-20 04:13:51 +00:00
Kip Macy
b1bc0b2a86 remove unused toedev functions and add comments for rest 2008-07-20 02:02:50 +00:00
Alan Cox
9a8f043722 Increase the ceiling on the size of the buffer map. 2008-07-19 23:42:38 +00:00
Alan Cox
f6c12ae7f0 Correct the description of v_cache_count. Eliminate an unused function. 2008-07-19 22:35:13 +00:00
Pawel Jakub Dawidek
a80d8caa74 Say hi to svn, by simplifing ffs_vget() function a bit - there is no need for 
a variable that is used only once.
 2008-07-19 22:29:44 +00:00
Marcel Moolenaar
ba5e45704b With uart(4) default, change sio# to uart# so that 
out-of-the-box FreeBSD is consistent.
 2008-07-19 20:12:33 +00:00
Marcel Moolenaar
9005d65e46 With uart(4) default, change /dev/cuad# to /dev/cuau# and 
sio# to uart# so that out-of-the-box FreeBSD is consistent.
 2008-07-19 20:12:02 +00:00
Marcel Moolenaar
7fc2c2bc83 With uart(4) default, change /dev/cuad# to /dev/cuau# and 
sio# to uart# so that out-of-the-box FreeBSD is consistent.
 2008-07-19 20:11:33 +00:00
Marcel Moolenaar
abc45eb8f5 With uart(4) default, change /dev/cuad# to /dev/cuau# so that 
out-of-the-box FreeBSD is consistent.
 2008-07-19 20:00:18 +00:00
Robert Watson
1cc2bd820b Rather than simply waiting silently and indefinitely for all 
interrupt-driven configuration handlers to complete, print out a
diagnostic message every 60 second indicating which handlers are
still running.  Do this at most 5 times per run so as to avoid
scrolling out any useful information from the kernel message
buffer.

The interval of 60 seconds was selected based on a best guess as
to the nature of "long enough" and may want to be tuned higher
or lower depending on real-world tolerances.

MFC after:	3 days
Discussed with:	scottl
 2008-07-19 19:08:35 +00:00
Marcel Moolenaar
9e859260ff With uart(4) default, change /dev/cuad# to /dev/cuau# so that 
out-of-the-box FreeBSD is consistent.  Add uart[0-7] as a
fingerfriendly shortcut alongside sio[0-7] and com[1-8].
 2008-07-19 19:08:22 +00:00
Marcel Moolenaar
42f17e8ce4 Remove sade(8) on the following platforms: 
o  arm, mips & powerpc: libdisk is non-functional.
o  ia64: libdisk is insufficient.
 2008-07-19 18:21:52 +00:00
Robert Watson
1a4b919f8e witness_addgraph() is required even if DDB isn't compiled into the kernel, 
so exclude it from #ifdef DDB.

Submitted by:	attilio
 2008-07-19 17:47:23 +00:00
Ulf Lilleengen
14e96b45e8 - When renaming a drive, also set the drive name in the gvinum header. 
PR:		kern/125632
Approved by:	pjd (mentor)
MFC after:	3 days
 2008-07-19 13:53:11 +00:00
Robert Watson
51c0f94ed7 Add DDB "show conifhk" command, which lists hooks currently waiting 
for completion in run_interrupt_driven_config_hooks().  This is
helpful when trying to figure out which device drivers have gone
into la-la land during boot-time autoconfiguration.

MFC after:	3 days
 2008-07-19 12:12:54 +00:00
Jeff Roberson
9fc51b0bf4 Fix a race which could result in some timeout buckets being skipped. 
- When a tick occurs on a cpu, iterate from cs_softticks until ticks.
   The per-cpu tick processing happens asynchronously with the actual
   adjustment of the 'ticks' variable.  Sometimes the results may
   be visible before the local call and sometimes after.  Previously this
   could cause a one tick window where we didn't evaluate the bucket.
 - In softclock fetch curticks before incrementing cc_softticks so we
   don't skip insertions which were made for the current time.

Sponsored by:	Nokia
 2008-07-19 05:18:29 +00:00
Jeff Roberson
e980fff622 - Check whether we've recorded this tick in ts_ticks on another cpu in 
sched_tick() to prevent multiple increments for one tick.  This pushes
   the value out of range and breaks priority calculation.

Reviewed by:	kib
Found by:	pho/nokia
Sponsored by:	Nokia
MFC after:	3 days
 2008-07-19 05:13:47 +00:00
Olivier Houchard
ad8abd6c4d Disable SSP on arm for the time being. 
The segfaults when using SSP seem to be a gcc bug, a patch is available
in the gcc bugzilla, and will be imported once it's committed
into the official gcc tree.
 2008-07-19 00:19:16 +00:00
Xin LI
95aaf2e8a4 Staticify symbols that will not be used in other 
places.
 2008-07-19 00:13:26 +00:00
Xin LI
fffc0a1e59 Use %zd for size_t. With this gcore(1) is WARNS=6 clean. 2008-07-18 23:37:05 +00:00
Xin LI
c1613cd50a Indent the else path, reduce diff against OpenBSD. 2008-07-18 23:35:31 +00:00