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121 Commits

Author SHA1 Message Date
ad
9b83143a6a +ifdef AIO 
XXX ddb needs a way to register commands at runtime!
 2008-11-14 23:37:30 +00:00
rmind
97561001a3 Replace more intptr_t to uintptr_t when casting VA. 2008-10-03 14:52:11 +00:00
rmind
03fe669395 - Fix message queue permissions problems. 
- Rake into account umask when creating mqueue.
- Restore DDB command, which was accidentally lost (hi martin).
- Misc.
 2008-09-29 10:27:53 +00:00
skrll
3ceaf8f8e4 Make "show uvmhist" available to all arches (not just sparc*) in ddb. 2008-08-08 17:09:28 +00:00
blymn
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
blymn
8070795214 Whitespace clean up. 2008-07-10 12:38:28 +00:00
martin
ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
uwe
cff5aa6f0d Fix help string for "w" - it is "write" not "watch". 2008-02-21 02:07:45 +00:00
martin
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
yamt
0c38201391 add ddb "whatis" command. inspired from solaris ::whatis dcmd. 2007-12-13 02:45:09 +00:00
martin
e6116bac33 Add a missing "else". Should finally fix PR kern/37110. 2007-11-14 12:05:42 +00:00
martin
bb436049fc Pacify some gcc uninitialized warnings at -O3 2007-10-22 00:36:28 +00:00
ad
a2a3828545 machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h 2007-10-19 11:59:34 +00:00
uwe
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
martin
28da38cbee Fix command name matching, avoid jumps to null function pointers and 
some minor cosmetics.
 2007-10-12 09:53:07 +00:00
martin
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
martin
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
martin
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
martin
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
martin
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
martin
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
martin
ad21af77ef Fix build for archs w/o DB_MACHINE_COMMANDS. 
Patch from KIYOHARA Takashi.
 2007-09-23 18:59:23 +00:00
martin
534e445285 Add missing argument - fixes compilation if KGDB is defined. 2007-09-23 10:26:06 +00:00
martin
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
rmind
2cecf9bbe9 Implementation of POSIX message queues. 
Reviewed by: <ad>, <tech-kern>
 2007-09-07 18:56:02 +00:00
rmind
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
thorpej
4f3d5a9cc0 TRUE -> true, FALSE -> false 2007-02-22 06:34:42 +00:00
matt
93feeb1203 Fix lossage from boolean_t -> bool and updated x86 bus_dma. 2007-02-22 04:38:02 +00:00
thorpej
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
ad
b07ec3fc38 Merge newlock2 to head. 2007-02-09 21:55:00 +00:00
christos
168cd830d2 __unused removal on arguments; approved by core. 2006-11-16 01:32:37 +00:00
christos
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
uwe
40ada7179f ANSIfy db_error. 2006-09-05 21:56:44 +00:00
elad
874fef3711 integrate kauth. 2006-05-14 21:19:33 +00:00
he
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
mrg
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
christos
0830ad8bf0 Coverity CID 1094: Protect against NULL deref. 2006-04-14 22:06:41 +00:00
bjh21
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
yamt
e8a3b3eb83 add ddb "sh mbuf" command. 2006-01-24 13:02:57 +00:00
yamt
a004e1d63c add "show all pools" command for ddb. 2005-12-01 13:21:05 +00:00
yamt
3afdabd868 make DDB_COMMANDONENTER sysctl. (ddb.commandonenter) 
suggested by Christos Zoulas.
 2005-11-27 13:05:28 +00:00
yamt
ac41acf302 add a new option DDB_COMMANDONENTER. 
which can be useful for eg. broken console input.
 2005-11-26 12:16:44 +00:00
drochner
4d205d8853 more constification fallout 2005-06-01 12:25:27 +00:00
christos
02e608f6b8 Add lots of const. 2005-05-29 21:31:05 +00:00
yamt
8ca4d66b5e move decl of db_machine_command_table from db_interface.h to db_command.c 
to avoid an array of incomplete type.  found by gcc4.
 2005-04-29 10:40:16 +00:00
atatat
1ee5d694aa That's not supposed to be there. Sorry. 2004-04-27 04:03:28 +00:00
atatat
19af35fd0d Tango on sysctl_createv() and flags. The flags have all been renamed, 
and sysctl_createv() now uses more arguments.
 2004-03-24 15:34:46 +00:00
dbj
6a88e9174b add "show mount" ddb command 2003-11-18 18:26:18 +00:00
chs
d2266994e2 add "b" as a synonym for "break", since someone added "bt" 
and made "b" an ambiguous prefix.
 2003-10-10 15:21:24 +00:00
thorpej
c7a178e4a9 Add a "show sched_qs" command to dump the run queues. Format is: 
1	pid.lid (p_comm)
	pid.lid (p_comm)
 ...

If a queue has procs, but no sched_whichqs bit, it shows:
!1	pid.lid (p_comm)
 2003-09-20 03:02:03 +00:00