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6ff1515c5f
freebsd-skq/sys
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rwatson 6ff1515c5f Add a simple scripting facility to DDB(4), allowing the user to 
define a set of named scripts.  Each script consists of a list of DDB
commands separated by ";"s that will be executed verbatim.  No higher
level language constructs, such as branching, are provided for:
scripts are executed by sequentially injecting commands into the DDB
input buffer.

Four new commands are present in DDB: "run" to run a specific script,
"script" to define or print a script, "scripts" to list currently
defined scripts, and "unscript" to delete a script, modeled on shell
alias commands.  Scripts may also be manipulated using sysctls in the
debug.ddb.scripting MIB space, although users will prefer to use the
soon-to-be-added ddb(8) tool for usability reasons.

Scripts with certain names are automatically executed on various DDB
events, such as entering the debugger via a panic, a witness error,
watchdog, breakpoint, sysctl, serial break, etc, allowing customized
handling.

MFC after:	3 months
2007-12-26 09:33:19 +00:00
..
amd64 Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
arm Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
boot - remove code from oroginal file, which is not required on BWCT boards 2007-12-23 14:57:35 +00:00
bsm Merge OpenBSM 1.0 changes to src/sys/bsm: 2007-10-29 18:47:25 +00:00
cam Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
cddl Remove some compatibility stuff that we now get from the Solaris header. 2007-11-29 00:15:08 +00:00
compat Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
conf Add a simple scripting facility to DDB(4), allowing the user to 2007-12-26 09:33:19 +00:00
contrib * Check endianness the FreeBSD way. 2007-11-28 22:16:00 +00:00
crypto Commit the change from FAST_IPSEC to IPSEC. The FAST_IPSEC 2007-07-03 12:13:45 +00:00
ddb Add a simple scripting facility to DDB(4), allowing the user to 2007-12-26 09:33:19 +00:00
dev Add support for the BMC5722. 2007-12-25 19:51:18 +00:00
fs Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
gdb Add kdb_cpu_sync_icache(), intended to synchronize instruction 2007-06-09 21:55:17 +00:00
geom Various fixes: 2007-12-24 01:01:59 +00:00
gnu Remove duplicate "union" from ext2_opts. 2007-10-27 16:14:33 +00:00
i4b Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
i386 "vt" doesn't refer to any existing device anymore. Remove it. 2007-12-25 22:41:29 +00:00
ia64 Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
isa Split /dev/nvram driver out of isa/clock.c for i386 and amd64. I have not 2007-10-26 03:23:54 +00:00
kern Rewrite kern.console handling in sbuf(9). My intention is to leave 2007-12-25 21:17:34 +00:00
libkern Do not use __XSCALE__ to detect if clz is available, use _ARM_ARCH_5 instead. 2007-10-13 12:05:36 +00:00
modules Don't overload tcp_usrreqs unless the kernel doesn't provide offload support. 2007-12-18 23:00:25 +00:00
net Fix a panic where if the mbuf was consumed by the filter for requeueing 2007-12-26 08:41:58 +00:00
net80211 update channel flag defs to match _ieee80211.h so cpp doesn't complain 2007-12-13 01:23:40 +00:00
netatalk Annotate two possible bugs in a comment: (1) we allocate and explicitly 2007-11-20 18:50:54 +00:00
netatm Disconnect netatm from the build as it is not MPSAFE and relies on 2007-07-14 21:49:24 +00:00
netgraph Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
netinet Workaround p->numbytes overflow, which can result in infinite loop inside 2007-12-25 09:36:51 +00:00
netinet6 Fix leaking MAC labels for IPv6 inpcbs by adding missing MAC label 2007-12-17 17:20:57 +00:00
netipsec Add sysctls to if_enc(4) to control whether the firewalls or 2007-11-28 22:33:53 +00:00
netipx Make tcpstates[] static, and make sure TCPSTATES is defined before 2007-07-30 11:06:42 +00:00
netnatm
netncp Refactor select to reduce contention and hide internal implementation 2007-12-16 06:21:20 +00:00
netsmb Refactor select to reduce contention and hide internal implementation 2007-12-16 06:21:20 +00:00
nfs
nfs4client Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
nfsclient Remove hacks from the NFSv2/3 client intended to handle a lack of a 2007-11-19 16:03:21 +00:00
nfsserver Garbage collect now-unused nfsrv_setcred() -- it's not only unused, but 2007-11-04 19:20:33 +00:00
opencrypto Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
pc98 Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
pccard
pci Add another RTL8168 revision 3 which is found on RTL8111-GR Gigabit 2007-12-08 00:14:09 +00:00
powerpc Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
rpc Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which 2007-08-06 14:26:03 +00:00
security Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
sparc64 Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
sun4v Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
sys Bump __FreeBSD_version to 800007 to reflect kdb_enter change. 2007-12-25 18:40:05 +00:00
tools
ufs Fix a broken check that recently became more annoying because it now 2007-12-01 13:12:43 +00:00
vm Update the comment describing vm_phys_unfree_page(). 2007-12-21 02:44:31 +00:00
Makefile Complete repo-copy and move of Coda from src/sys/coda to src/sys/fs/coda 2007-07-12 21:04:58 +00:00