a7db4edf3b
Take care not to dereference NULL datapointer from fd table
...
Make output more readable and label what lock we are examining.
2008-07-14 10:15:11 +00:00
380be0c111
Fix indents.
2008-07-10 13:28:23 +00:00
8a19e9911c
Add a show files command that prints the vnodes associated with a
...
given struct proc and, if LOCKDEBUG is built in, the lock status of
the uvmobject.
2008-07-10 12:42:24 +00:00
8070795214
Whitespace clean up.
2008-07-10 12:38:28 +00:00
ce099b4099
Remove clause 3 and 4 from TNF licenses
2008-04-28 20:22:51 +00:00
aece9113ff
Fix CS_MACH definition. 0x10 is spelled 0x10, not 0x16.
2008-03-27 01:15:15 +00:00
cff5aa6f0d
Fix help string for "w" - it is "write" not "watch".
2008-02-21 02:07:45 +00:00
d5ed42ea19
When doing a reboot from ddb, set panicstr, so that later LOCKDEBUG checks
...
show the same mercy as with a real panic.
2008-02-02 18:16:42 +00:00
b6a2ef7569
Convert many of the uses of __attribute__ to equivalent
...
__packed, __unused and __dead macros from cdefs.h
2007-12-25 18:33:32 +00:00
0c38201391
add ddb "whatis" command. inspired from solaris ::whatis dcmd.
2007-12-13 02:45:09 +00:00
8838af190c
ps/w: display LWP info.
2007-12-02 19:35:33 +00:00
e6116bac33
Add a missing "else". Should finally fix PR kern/37110.
2007-11-14 12:05:42 +00:00
bb436049fc
Pacify some gcc uninitialized warnings at -O3
2007-10-22 00:36:28 +00:00
a2a3828545
machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
2007-10-19 11:59:34 +00:00
85dcbb2bb9
db_cmd_search: When we compare names we'd better stop at the nul byte.
...
Don't flip-flop between found and ambiguous. (hi, martin!)
2007-10-14 00:37:56 +00:00
28da38cbee
Fix command name matching, avoid jumps to null function pointers and
...
some minor cosmetics.
2007-10-12 09:53:07 +00:00
cd2cd2dd63
Do another setjmp right before entering the command loop, we do not want
...
to execute the on-enter commands again on errors.
2007-10-08 15:06:26 +00:00
9b58206ecf
Some cleanup:
...
- When registering command tables, make sure the builtin commands are
already registered
- Make the command table entry structure private
- Do not bother to store the number of commands in a table, we can quickly
calc that if needed.
2007-10-02 08:47:26 +00:00
cadfc6aaa0
No need to db_init_commands() early any more - it will happen on first
...
entry to ddb.
2007-10-01 22:05:15 +00:00
463076317b
Special case the initialization of builtin command tables to avoid using
...
malloc. Fixes PR kern/37042.
Allow "mach" commands registered by LKMs even if there is no builtin
mach command for the arch.
2007-10-01 22:01:38 +00:00
34bb6e19fd
Minor clenaup - db_cmd_loop_done is a bool nowadays, so use true/false
...
instead of 0/1.
Also make db_init_commands() non-static.
2007-09-23 23:55:54 +00:00
99423a9d7c
Simplify the "tables are already setup" test.
...
Print a message on unknown commands (as we used to do before) and get rid
of the now unused macro previously used for that.
2007-09-23 19:51:20 +00:00
ad21af77ef
Fix build for archs w/o DB_MACHINE_COMMANDS.
...
Patch from KIYOHARA Takashi.
2007-09-23 18:59:23 +00:00
534e445285
Add missing argument - fixes compilation if KGDB is defined.
2007-09-23 10:26:06 +00:00
d9a407bba2
Add a new option DDB_VERBOSE_HELP that adds online help to ddb.
...
From Adam Hamsik.
Minor modifications by me, all bugs are probably mine.
2007-09-22 18:40:20 +00:00
2cecf9bbe9
Implementation of POSIX message queues.
...
Reviewed by: <ad>, <tech-kern>
2007-09-07 18:56:02 +00:00
5afdebabb4
include cdefs.h before opt_xxx.h
2007-07-19 21:54:51 +00:00
88ab7da936
Merge some of the less invasive changes from the vmlocking branch:
...
- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
2007-07-09 20:51:58 +00:00
f03010953f
merge yamt-idlelwp branch. asked by core@. some ports still needs work.
...
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
2007-05-17 14:51:11 +00:00
67d703cf25
Import of POSIX Asynchronous I/O.
...
Seems to be quite stable. Some work still left to do.
Please note, that syscalls are not yet MP-safe, because
of the file and vnode subsystems.
Reviewed by: <tech-kern>, <ad>
2007-04-30 14:44:28 +00:00
4f3d5a9cc0
TRUE -> true, FALSE -> false
2007-02-22 06:34:42 +00:00
93feeb1203
Fix lossage from boolean_t -> bool and updated x86 bus_dma.
2007-02-22 04:38:02 +00:00
712239e366
Replace the Mach-derived boolean_t type with the C99 bool type. A
...
future commit will replace use of TRUE and FALSE with true and false.
2007-02-21 22:59:35 +00:00
b07ec3fc38
Merge newlock2 to head.
2007-02-09 21:55:00 +00:00
168cd830d2
__unused removal on arguments; approved by core.
2006-11-16 01:32:37 +00:00
4d595fd7b1
- sprinkle __unused on function decls.
...
- fix a couple of unused bugs
- no more -Wno-unused for i386
2006-10-12 01:30:41 +00:00
40ada7179f
ANSIfy db_error.
2006-09-05 21:56:44 +00:00
7c918c612d
Mark db_error __attribute__((__noreturn__)).
2006-09-05 21:52:11 +00:00
f9f4c63527
fix incomplete initializer.
2006-08-30 00:00:15 +00:00
874fef3711
integrate kauth.
2006-05-14 21:19:33 +00:00
34b3f04168
Move declaration up ahead of active code in the function, so that
...
this can be built again with gcc 2.95.3, as used by vax.
2006-05-14 14:00:17 +00:00
103d2f520c
XXX: GCC uninitialized.
2006-05-14 05:30:31 +00:00
084c052803
quell GCC 4.1 uninitialised variable warnings.
...
XXX: we should audit the tree for which old ones are no longer needed
after getting the older compilers out of the tree..
2006-05-10 21:53:14 +00:00
0830ad8bf0
Coverity CID 1094: Protect against NULL deref.
2006-04-14 22:06:41 +00:00
f2b7814ebc
Now that BKPT_SET takes two arguments, supply the second argument.
2006-04-02 00:57:30 +00:00
ed2f09f139
Add a "show all pages" command to DDB which prints one line per physical
...
page in the system. Useful for getting some idea where all your memory's
gone, at least on a sufficiently small system.
2006-02-19 18:52:29 +00:00
e8a3b3eb83
add ddb "sh mbuf" command.
2006-01-24 13:02:57 +00:00
adcd5c2d11
db_show_sched_qs: fix pointer cast lint considers troublesome.
2006-01-22 01:08:50 +00:00
19707b27a5
Add /l to show all procs usage.
2006-01-22 00:50:51 +00:00
91321511a9
This is not IOCCC. Replace " >"[cp == p] with conditional expression.
...
Makes lint happy. Probably generates better code too (does on sh3).
2006-01-22 00:47:50 +00:00
blymn