Commit Graph

1157 Commits

Author SHA1 Message Date
mycroft 85b2440284 Use splclock() to block time updates, not splhigh(). 1997-02-28 04:45:35 +00:00
thorpej 61deb88642 Remove prepending "#" and "$" characters from constants so this can
be used for m68k and i386 targets.
1997-02-26 23:44:24 +00:00
leo 3052dff85d Only make the memory-disk device the default root device when
MEMORY_DISK_IS_ROOT is defined.
1997-02-24 12:20:47 +00:00
mrg 3a0a1d42da in pollscan, cast incoming fd to unsigned int. from mycroft. 1997-02-23 02:23:07 +00:00
fvdl 501f1a3eb9 Do previous change properly (pasto; should have been inside the loop). 1997-02-23 00:07:18 +00:00
fvdl 0538233e2c Implement changes to make fix for NQNFS and MFS unmounting (race conditions)
work. Not quite as good as with the Lite2 merges, but it'll do until then.

* dounmount() expects to be called with the mountpoint marked busy
* all callers of dounmount() thus make the call themselves
* if a filesystem was being unmounted, and we're woken up in vfs_busy(),
  don't reference the mountpoint struct pointer, as it has very probably
  been freed.
1997-02-22 03:22:32 +00:00
mikel b0e7d3c13b sync filesystems in reverse order. suggested originally by Jim Rees
<rees@citi.umich.edu>, with some updating by Greg Hudson <ghudson@mit.edu>.
1997-02-20 04:52:44 +00:00
gwr 3c10fb1e47 Put back in the code to deal with advancing the PC on first entry,
and a long comment explaining why (needed on the pc532).
Remove PUTESC(c) macro which is no longer used.
1997-02-18 16:45:10 +00:00
mrg d1b433e462 check that fd being poll()ed is valid. from mycroft. 1997-02-18 04:20:54 +00:00
mrg 6fd38fc5f9 pass P_SUGID to child. from freebsd. 1997-02-18 01:30:37 +00:00
tls 4b1213d27c sync needs to clean VM objects backed by vnode pagers 1997-02-13 02:54:06 +00:00
ragge b2d40fd746 Fix bug that caused crash when root device was specified as 'ra0*'. 1997-02-12 19:27:08 +00:00
gwr 06e961d04e Reincarnation of the old hp300/kgdb_stub.c, worked over by
Matthias Pfaller and Gordon Ross
1997-02-12 00:51:47 +00:00
fvdl c745cba077 If the target for a rename() call exists, it will be removed. So, don't
leave any pages around (i,e, insert a vnode_pager_uncache()).
1997-02-10 12:41:19 +00:00
mikel e707982f35 check options argument to wait{3,4,pid}(); from Klaus Klein in PR 3182. 1997-02-07 05:33:07 +00:00
pk 5851e327c5 Inline functions and place variable assigment after the program.
This enables other versions of AWK (eg. `nawk') to grok the script.
1997-02-06 22:16:12 +00:00
gwr d372229de2 This little awk program translates the initialized data table found
in the assembly file genassym.s into the usual assym.h file.  The
assym.h file generated this way is identical to the output generated
if I simply compile and run the genassym.s file.  "Heh, Kewl!"
Thanks to Matthias Pfaller for the "translate the .s file" idea!
1997-02-03 21:31:17 +00:00
thorpej 7b30910b48 KMEMSTATS is a header option; pull in "opt_kmemstats.h". 1997-02-02 21:22:16 +00:00
thorpej 6dc3c24a7c Add missing \n in printf format for "cannot mount root" error message.
Pointed out by cgd@netbsd.org
1997-02-02 02:55:06 +00:00
cgd 3d3f4afbea use cnpollc() appropriately in getstr() 1997-02-01 02:28:48 +00:00
cgd 1a0b411d75 list 'a'+MAXPARTITONS-1, rather than just 'a'+MAXPARTITIONS, as last partition 1997-02-01 00:39:14 +00:00
pk 1cdfe6e18c Simplify a bit by using `next' statements, eliminating the `matched' variable.
Also, ignore lines with just whitespace, instead of reporting a syntax error.
1997-01-31 21:56:28 +00:00
pk d4e0e6e7a3 - remove two debugging (apparently) lines.
- generate a `return(0)' at the end of the generated `int main()'.
- append a newline when printing the rest of a `^quote[ ]+' line.
1997-01-31 21:38:16 +00:00
thorpej 2ca27c5550 Garbage-collect "argdev". 1997-01-31 19:10:27 +00:00
cgd 6384f7c322 fix check_console() changes:
* prototype it before it is used (several ports compile with
  -Wstrict-prototypes -Wmissing-prototypes), so this is _necessary_.
* conform to C syntax (yes, that's right, it wouldn't parse).
* make error check less error-prone, + style fixups.
1997-01-31 05:25:24 +00:00
thorpej 68de7ca719 - Implement vfs_mountroot(). This function is called my main() to
mount the root file system.  If the operator specified the root
  file system type in the kernel configuration file, attempt to
  mount that file system type on the root device.  If the root
  file system type was wildcarded (or unspecified), try all of
  the file systems statically built into the kernel until one
  succeeds.  If no file systems succeed, return an error.  The
  system will recover from this condition.
- Implement vfs_getopsbyname().  This function returns the file
  system ops vector given a file system name.
1997-01-31 02:50:36 +00:00
thorpej e101942fa0 NFSCLIENT -> NFS 1997-01-31 02:36:24 +00:00
thorpej 1005d16030 Syscalls.master changed, regen. (NFSCLIENT -> NFS) 1997-01-31 02:35:52 +00:00
thorpej 55ee7ceeb8 NFSCLIENT -> NFS 1997-01-31 02:34:23 +00:00
thorpej ec15ba06cb Add a sysctl node "kern.root_device", which contains the external
name of the device that root was mounted on (e.g. "sd0").
1997-01-31 02:33:59 +00:00
thorpej 0408b501ce - Implement a new machine-independent setroot() function, mostly derived
from the version used by NetBSD/alpha, with several changes by me.
  Support for asking for root device and root file system type on any
  kernel, obsoleting "options GENERIC".
- Make my mountroothook implementation used by the sparc and x68k
  ports machine-independent, and use it here.  Mountroothooks allow
  devices to execute special functions before being mounted as the
  root device (such as ejecting the floppy and prompting for a new
  floppy disk).
- Make swapconf() machine-independent.  It was identical on all ports.
1997-01-31 02:31:33 +00:00
thorpej 883ccf99b6 - NFSCLIENT -> NFS
- Run mountroot hooks before we attempt to mount the root device, and
  destroy mountroot hooks after the root file system has been sucessfully
  mounted.
- Don't panic if we can't mount root.  Instead, set RB_ASKNAME and
  call setroot(), which will prompt the operator for the root device
  and file system type.
1997-01-31 02:25:47 +00:00
mouse b5657b655d Oops, forgot the #include. 1997-01-31 00:50:38 +00:00
mouse f2e82f1145 Apply the interim fix from PR 2236, reformatted and a comment added.
Not a real fix, but it should help until we get a real fix done.
1997-01-31 00:47:12 +00:00
tls af543e23ae remove ability to mangle namei cache 1997-01-30 10:29:24 +00:00
matthias 1370131ffd Add scripts and documentation for a new method to create assym.h files.
With the kern/genassym.sh script HOSTED_CC is no longer used to create
assym.h files. This should make crosscompilation easier.
1997-01-30 09:37:20 +00:00
tls e9a5b29d40 add #ifdef KMEMSTATS around variable otherwise unused; now compiles with KMEMSTATS turned off. 1997-01-30 06:50:46 +00:00
mikel d59edbdc1c regen 1997-01-22 06:54:31 +00:00
mikel bd71be635d add multiple inclusion protection to generated header 1997-01-22 06:51:59 +00:00
cgd 008f5aedf9 apply patch from PR 2788 (from Dennis Ferguson <dennis@jnx.com>) to
more smoothly apply "tickfix"es microsecond deltas (when compensating
for clocks running at > 1000Hz).
1997-01-15 04:59:39 +00:00
cgd 99fb250b5c fix from PR 2787 (from Dennis Ferguson <dennis@jnx.com>): when adjtime
is running (and NTP is not enabled), the adjtime()-handling code clobbers
any tickfix that may be necessary for systems with clocks with frequency
greater than 1000Hz.
1997-01-15 04:27:35 +00:00
perry b89a3425b7 Eliminate obsolete TIMEZONE and DST options.
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
1997-01-15 01:28:28 +00:00
thorpej f1c90f5e13 Implement sbcreatecontrol(), a generic function to create a "control"
mbuf for presentation on a socket buffer.
1997-01-11 05:16:46 +00:00
thorpej 62dcdcfb89 Implement SO_TIMESTAMP socket option: receive a timeval timestamp
as a control message with a datagram.
1997-01-11 05:15:01 +00:00
thorpej 1dc6efd7e6 Only call Debugger() on panic if "db_onpanic" is set. 1997-01-09 05:38:22 +00:00
thorpej 8404eae1ea Grok CTL_DDB. 1997-01-09 05:37:41 +00:00
mrg 7de1b7c8eb only set P_SUGID once. 1997-01-07 10:41:02 +00:00
cgd e7af2a8237 * catch up with system call argument type fixups/const poisoning.
* Fix arguments to various copyin()/copyout() invocations, to avoid
  gratuitous casts.
* Some KNF formatting fixes
1996-12-22 10:21:06 +00:00
cgd c60b7587ab * catch up with system call argument type fixups/const poisoning.
* Fix arguments to various copyin()/copyout() invocations, to avoid
  gratuitous casts.
* Some KNF formatting fixes
* Change sockargs()'s second argument to be a const void *, to help
  with dealing with the syscall argument type fixups/const poisoning.
1996-12-22 10:16:54 +00:00
cgd 7e31391b10 update for new syscalls.master 1996-12-22 08:05:47 +00:00