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NetBSD/sys/kern
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reinoud 22f1132820 Implement ddb setting that allows all ddb output to be teed into the 
kernel message buffer/log. Its off by default and can be switched on in the
kernel configuration on build time, be set as a variable in ddb and be set
using sysctl.

This adds the sysctl value
	ddb.tee_msgbuf = 0
by default.

The functionality is especially added and aimed for developers who are not
blessed with a serial console and wish to keep all their ddb output in the
log. Specifying /l as a modifier to some selected commands will also put
the output in the log but not all commands provide one nor has the same
meaning for all commands.

This feature could in the future also be implemented as an ddb command but
that could lead to more bloat allthough maybe easier for non developpers to
use when mailing their backtraces from kernel crashes.
 		2004-09-29 23:54:11 +00:00
..
Make.tags.inc
…
Makefile We have CVS; there is no reason to make .bak files when generating the 2003-11-15 20:26:02 +00:00
cnmagic.c
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core_elf32.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
core_elf64.c
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core_netbsd.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
exec_aout.c Uppercase CPU, plural is CPUs. 2004-02-13 11:36:08 +00:00
exec_conf.c g/c rest of COMPAT_AOUT support 2004-09-14 17:25:37 +00:00
exec_ecoff.c
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exec_elf32.c bump the number of allowed sections to 1024; e.g. SuSE 9.1 packaged 2004-08-01 22:16:19 +00:00
exec_elf64.c
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exec_macho.c Recognize bundles as mach-O executables 2004-09-04 23:21:26 +00:00
exec_script.c kill sprintf, use snprintf 2004-04-21 18:40:37 +00:00
exec_subr.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
genassym.awk
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genassym.sh
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genlintstub.awk
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init_main.c Call inittodr() from main(). Let file system code set the recorded `last 2004-07-05 07:28:45 +00:00
init_sysctl.c The message buffer datum instrumented by KERN_MSGBUFSIZE is actually a 2004-07-27 12:46:18 +00:00
init_sysent.c Regen from syscalls.master rev. 1.142: 2004-05-10 22:30:41 +00:00
kern_acct.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
kern_clock.c Add 50Hz support -- this will allow 'options NTP' to work on the Xen port, 2004-09-15 04:56:14 +00:00
kern_descrip.c Implement mutexes for file descriptor and current working directory access. 2004-05-31 15:30:55 +00:00
kern_drvctl.c add a "drvctl" pseudo-device as userland interface to the autoconf 2004-08-18 12:19:29 +00:00
kern_event.c Initialise (most) pools from a link set instead of explicit calls 2004-04-25 16:42:40 +00:00
kern_exec.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
kern_exit.c Use the P_ZOMBIE macro instead of open-coding it. No functional change. 2004-08-07 03:34:37 +00:00
kern_fork.c - proc_alloc() already initializes p_stat to SIDL. 2004-09-17 23:20:21 +00:00
kern_kcont.c Initialise (most) pools from a link set instead of explicit calls 2004-04-25 16:42:40 +00:00
kern_ksyms.c Move detection of a special symbol into a separate function. Add some more 2004-02-19 03:42:01 +00:00
kern_kthread.c
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kern_ktrace.c Create kernel thread and let it to issue the write request. We can't 2004-09-22 22:15:03 +00:00
kern_lkm.c include <sys/device> explicitely, found by Havard Eidnes 2004-08-19 15:12:36 +00:00
kern_lock.c add missing wakeups in the cases of lock failure. 2004-08-04 10:37:08 +00:00
kern_lwp.c In proc_representative_lwp, if there is an outstanding trap signal, return 2004-05-12 21:10:09 +00:00
kern_malloc.c IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on 2004-09-04 23:29:44 +00:00
kern_malloc_debug.c Initialise (most) pools from a link set instead of explicit calls 2004-04-25 16:42:40 +00:00
kern_microtime.c move some per-cpu data definitions to MI place so that they can be modified 2004-09-22 11:32:02 +00:00
kern_ntptime.c Lots of sysctl descriptions (if someone wants to help out here, that 2004-04-08 06:20:29 +00:00
kern_physio.c - Nuke __P(). 2004-03-23 13:22:32 +00:00
kern_proc.c Provide a mutex for the process limits data structure. 2004-05-06 22:20:30 +00:00
kern_prot.c crcopy: no need to lock if we're only reading the structure's reference count. 2004-05-04 21:27:28 +00:00
kern_ras.c ras_fork: don't do PR_WAITOK holding a spinlock. 2004-04-01 02:37:42 +00:00
kern_resource.c KNF previous. 2004-05-13 17:56:14 +00:00
kern_sa.c Cast register type via intptr_t before cast to pointer. 2004-07-20 14:56:10 +00:00
kern_sig.c adjust the change of rev. 1.190 so that trap signals not matching 2004-09-28 08:59:20 +00:00
kern_subr.c release kernel lock in uiomove(). 2004-09-23 10:45:08 +00:00
kern_synch.c use lockstatus() instead of L_BIGLOCK to check if we're holding a biglock. 2004-05-18 11:59:11 +00:00
kern_sysctl.c In sysctl_destroyv, the newly created dnode structure must have its 2004-05-12 12:21:39 +00:00
kern_systrace.c (off_t)(long) is wrong when it comes to kernel addresses [because on a 32 bit 2004-05-26 16:28:05 +00:00
kern_time.c Fix "comments within comments" problem pointed out by Geoff Wing on 2004-04-27 05:25:33 +00:00
kern_timeout.c Make callout_setfunc() a CPP macro. Suggested by enami. 2003-10-30 04:32:56 +00:00
kern_uuid.c Move the 16/32-bit encode/decode to/from octet stream routines from 2004-09-12 23:17:37 +00:00
kern_verifiedexec.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
kern_xxx.c
…
kgdb_stub.c kill sprintf, use snprintf 2004-04-21 18:40:37 +00:00
makesyscalls.sh use 'have_toupper' variable for awk toupper() function existence test, rather 2004-09-12 11:24:15 +00:00
subr_autoconf.c split out the check whether a driver supports a given interface 2004-08-30 09:48:05 +00:00
subr_devsw.c
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subr_disk.c Work-in-progress implementation of "wedges", a new way to represent 2004-09-25 03:30:44 +00:00
subr_disk_mbr.c Overhaul MBR handling (part 1): 2003-10-08 04:25:43 +00:00
subr_evcnt.c Include "sys/systm.h" to get the prototype for panic() which is required 2004-02-17 08:22:12 +00:00
subr_extent.c - Nuke __P(). 2004-03-23 13:22:32 +00:00
subr_log.c
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subr_pool.c Remove PR_IMMEDRELEASE, since setting the high water mark will achieve 2004-06-20 18:19:27 +00:00
subr_prf.c Implement ddb setting that allows all ddb output to be teed into the 2004-09-29 23:54:11 +00:00
subr_prof.c Lots of sysctl descriptions (if someone wants to help out here, that 2004-04-08 06:20:29 +00:00
subr_prop.c Remove trailing blank line. 2003-12-21 11:54:16 +00:00
subr_userconf.c kill sprintf, use snprintf 2004-04-21 18:40:37 +00:00
subr_xxx.c
…
sys_generic.c Nuke __P(). 2004-03-23 13:22:03 +00:00
sys_pipe.c PRIBIO -> PSOCK. This emulates the pre-sys_pipe behavior, and avoids including 2004-07-17 20:50:08 +00:00
sys_pmc.c
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sys_process.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
sys_socket.c Eliminate several uses of `curproc' from the socket-layer code and from NFS. 2004-05-22 22:52:13 +00:00
syscalls.c Regen from syscalls.master rev. 1.142: 2004-05-10 22:30:41 +00:00
syscalls.conf Replace the statfs() family of system calls with statvfs(). 2004-04-21 01:05:31 +00:00
syscalls.master POSIX-2001: Change readlink(2)'s return type from int to ssize_t. 2004-05-10 22:28:23 +00:00
sysv_ipc.c
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sysv_msg.c Nuke __P(). 2004-03-23 13:22:03 +00:00
sysv_sem.c The different loop variable is no longer necessary due to recent change. 2004-08-05 22:06:48 +00:00
sysv_shm.c add flag for shmget(2) to specify that later shmat(2) for the shared memory 2004-09-28 19:05:19 +00:00
tty.c Remaining sysctl descriptions under kern subtree 2004-05-25 04:30:32 +00:00
tty_conf.c - Nuke __P(). 2004-03-23 13:22:32 +00:00
tty_pty.c ptm is now mandatory, depends on pty, and can be disabled with -DNO_DEV_PTM 2004-06-18 15:02:29 +00:00
tty_subr.c Nuke __P(). 2004-03-23 13:22:03 +00:00
tty_tb.c Nuke __P(). 2004-03-23 13:22:03 +00:00
tty_tty.c Add the gating of system calls that cause modifications to the underlying 2003-10-15 11:28:59 +00:00
uipc_domain.c Sysctl descriptions under net subtree (net.key not done) 2004-05-25 04:33:59 +00:00
uipc_mbuf.c Delete m_tag from a mbuf being non-pkthdr mbuf rather than newly becoming 2004-09-17 23:24:03 +00:00
uipc_mbuf2.c m_pulldown: fix mbuf leaks and chain truncation 2004-07-21 12:09:43 +00:00
uipc_proto.c Constify protosw arrays. This can reduce the kernel .data section by 2004-04-22 01:01:40 +00:00
uipc_sem.c
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uipc_socket.c add a per-socket counter for dropped UDP packets when the internal buffers 2004-09-03 18:14:09 +00:00
uipc_socket2.c Rename MBUFTRACE helper function m_claim() to m_claimm(), 2004-06-24 04:15:50 +00:00
uipc_syscalls.c Eliminate several uses of `curproc' from the socket-layer code and from NFS. 2004-05-22 22:52:13 +00:00
uipc_usrreq.c add a per-socket counter for dropped UDP packets when the internal buffers 2004-09-03 18:14:09 +00:00
vfs_bio.c fix allocbuf() O(n**2) behaviour where n is number of AGE buffers 2004-09-18 16:37:12 +00:00
vfs_cache.c introduce a new function, cache_lookup_raw(), for filesystems which 2004-06-27 08:50:44 +00:00
vfs_getcwd.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
vfs_init.c Nuke __P(). 2004-03-23 13:22:03 +00:00
vfs_lockf.c Initialise (most) pools from a link set instead of explicit calls 2004-04-25 16:42:40 +00:00
vfs_lookup.c There's no need to pass a proc value when using UIO_SYSSPACE with 2004-09-17 14:11:20 +00:00
vfs_subr.c Add "unmounting disks..." [unmount] " done" to vfs_unmountall(), 2004-09-22 11:47:23 +00:00
vfs_syscalls.c dostatvfs(): zero the statvfs structure before calling filesystem code, so that 2004-09-13 20:02:20 +00:00
vfs_vnops.c vn_lock: add an assertion about usecount. 2004-05-31 09:02:51 +00:00
vnode_if.c Regenerate for VNODE_LOCKDEBUG changes. 2004-09-21 03:11:53 +00:00
vnode_if.sh Add a new VNODE_LOCKDEBUG option, which enables checks in the VOP_*() 2004-09-21 03:10:35 +00:00
vnode_if.src Add a new VNODE_LOCKDEBUG option, which enables checks in the VOP_*() 2004-09-21 03:10:35 +00:00