Commit Graph

30458 Commits

Author SHA1 Message Date
imp
d7d6a198df Commit patch from Tor Egge to fix the "large filesystem restore" problem.
This appears to work for me in the old case, but I don't have large
enough filesystems to test the fix case.

Reported working by: karl@mcs.net
1998-07-28 18:50:01 +00:00
bde
0c1764387c Used daddr_t's, not ints, to store disk block numbers. Updated printf
formats and args to match.  Fixed old printf format errors (all related;
most were hidden by calling printf indirectly).

This change somehow avoids compiler bugs for 64-bit longs on i386's,
although it increases the number of 64-bit calculations.
1998-07-28 18:25:51 +00:00
bde
959a234634 Set p->p_switchtime to switchtime instead of to the current time in
fork_trampoline() if switchtime is valid.  This fixes not accounting
for the time between the previous context switch and and the current
time (when the forked child starts up here) in most cases - the time
is now counted in the child's runtime.  I think it actually fixes
all cases, and switchtime is always valid here, since there must have
been a context switch just before the forked child starts up.  Some
code should be removed if this is correct.  The check that switchtime
is valid sometimes gives a false negative because the check isn't
correct until the after the first context switch after the system
has been up for >= 1 second.
1998-07-28 17:55:37 +00:00
bde
09a9db632f Micro-optimized and cleaned up the clearing of switchtime in idle().
Cleaned up the conditionals in the disgusting SMP ifdef in idle().
1998-07-28 17:35:09 +00:00
bde
d7aa77e789 Fixed two spl nesting bugs. They caused (at least) the entire pageout
daemon to run at splvm() forever after swap_pager_putpages() is called
from vm_pageout_scan().

Broken in: rev.1.189 (1998/02/23)
1998-07-28 15:30:01 +00:00
jlemon
f3f6e5cc39 u_int --> unsigned int, remove (now unneeded) <sys/types.h> 1998-07-28 15:22:51 +00:00
jkh
02fba0b1e7 Don't exit() from cleanup() if we got there via a non-signal since
we're only going to exit (after printing a more detailed error message)
afterwards anyway.
PR:		7020
1998-07-28 11:55:39 +00:00
des
4e25ac7f8b Brucifixion. 1998-07-28 10:08:16 +00:00
dfr
ebdd0888b1 Record the new physical address of the pcb in pmap_swapin_proc.
Third attempt at pmap_remove().  This one actually works properly :-).
1998-07-28 09:34:50 +00:00
phk
f59d8bb706 I have a PD drive (Matsushita PD/CD Drive LF-1600).
The machine can not recognize this PD drive
as neither PD drive nor CD-ROM Drive.
So I can not use CD-ROMs and PDs from FreeBSD.

PR:		7423
Reviewed by:	phk
Submitted by:	Takura Koyama <takura@popweb.ne.jp>
1998-07-28 09:03:37 +00:00
charnier
535f0f82cc Spelling. Errx() on malloc() failure. 1998-07-28 06:42:38 +00:00
charnier
b2d8598d95 Correct use of .Nm, add rcsid, remove unused #include. 1998-07-28 06:38:57 +00:00
charnier
cd64002d5d Spelling, add rcsid, remove unused #includes.
Convert 1000000 usec to 1 sec 0 usec.
Use provided safe malloc (rtmalloc()) instead of malloc(): exit on allocation
failure.
Correct use of .Nm
Add usage() and use errx().
1998-07-28 06:36:31 +00:00
charnier
6999d30e2e Comment is .\" not .|'. Add -d and -t flags to SYNOPSIS and usage(). Getopt
returns -1. Correct use of .Nm. Spelling. Add rcsid and remove unused
#include.
1998-07-28 06:25:35 +00:00
charnier
fbfb398b38 Add rcsid. Remove unused #includes. Add missing prototypes and others -Wall
cleanings. Spelling.
1998-07-28 06:20:16 +00:00
jlemon
39614096be Change doscmd to use i386_set_ioperm() call instead of sysarch(). 1998-07-28 03:39:59 +00:00
jlemon
6a5deaf27d oops, forgot to do ``cvs add'' first. 1998-07-28 03:39:04 +00:00
jlemon
f4995111a0 Add wrappers for i386_*_ioperm, i386_vm86 so userland code does
not have to call sysarch() directly.
Added man pages for above, as well as sysarch()
1998-07-28 03:33:27 +00:00
jlemon
93c5ad9d9e Fix an off-by-one error when setting the iomap bits.
Change struct i386_*_iomap to use ints instead of shorts/chars.
  (pointed out by bde long ago, prodded into action by msmith)
1998-07-28 03:29:32 +00:00
ache
d66e06a69f cast arg to (long) to match format 1998-07-28 01:30:16 +00:00
nectar
cf3f8f53ba Paranoia: use mkdtemp instead of mktemp
PR:		bin/3212
Reviewed by:	jkh@FreeBSD.ORG
1998-07-28 01:18:02 +00:00
nectar
0e82fbcb6c make a bounds file for msgs(1) if there isn't one already
PR:		bin/3023
Reviewed by:	jkh@FreeBSD.ORG
1998-07-28 01:15:12 +00:00
alex
d48cc1feee Style fixes and a bug fix: don't remove the exit handler if unmount
fails.

Submitted by:	bde
1998-07-27 22:47:17 +00:00
nectar
eb97908cb7 Paranoia: use mkstemp instead of mktemp.
PR:		bin/3211
Reported by:	Mark Pritchard <mpp@FreeBSD.ORG>
1998-07-27 22:26:25 +00:00
nectar
80ac8b0511 Document the printf built-in. 1998-07-27 21:31:19 +00:00
nectar
2d26d6b5aa csh built-in printf now expands arguments. e.g.
printf '%d\n' `echo 23`
now works as expected.
PR:		bin/2969
Submitted by:	Gareth McCaughan <gjm11@dpmms.cam.ac.uk>
1998-07-27 21:15:52 +00:00
bde
d3ce1542c8 Fixed double counting of runtime after a process exits. The last
timeslice of the exiting process was counted for both the exiting
process and the next process to run if the next process runs
immediately.

Broken in:	mostly in kern_clock.c rev.1.70 (1998/05/28)
1998-07-27 19:16:21 +00:00
hoek
4f1654fff4 Use an error message that more clearly indites(sp?) an out-of-sync
kernel+userland when that is the case.

PR:		bin/7414
1998-07-27 18:53:45 +00:00
nectar
084c8c6627 fixed: tar will extract file even if -C command fails
tar now exits with new exit code EX_BADDIR after a failed chdir()
in name_next(), name_match(), and name_from_list().
PR:		bin/2394
Submitted by:	Satoshi Asami <asami@freebsd.org>
1998-07-27 18:40:09 +00:00
des
9ac87e4b58 Behave like GNU time. More cleanup. Reword man page.
Pointed out by:	Bruce Evans
1998-07-27 16:54:05 +00:00
jlemon
e2204441ea Extend cpl workaround so that it applies when we are returning to
user-mode as well as vm86 mode.
1998-07-27 16:51:33 +00:00
jlemon
d757cde4ed Re-arrange the page layout used by vm86_bioscall so that we can
potentially re-use the stack page.

Cosmetic cleanup of the code to de-obfuscate it and make it easier
to follow.  There should be no functional changes in this commit.
1998-07-27 16:45:05 +00:00
des
3f4090e1b7 Clean up the previous commit. 1998-07-27 16:08:58 +00:00
bde
1881ba1352 Made lazy syncing of timestamps for special files non-optional. 1998-07-27 15:37:00 +00:00
phk
a1a5f020ed Harlan.Stenn@pfcs.com added two (very interesting) options to syslogd for
-current (Thanks Harald). However, on my attempt to try this on -STABLE,
I found that when forwarding to another host the actual messages gets lost.
This is due to a wrong index because when the -v option was added, the
indexes shifted one place.

PR:		7407
Submitted by:	Andre Albsmeier <andre.albsmeier@mchp.siemens.de>
1998-07-27 13:04:14 +00:00
wosch
ff2f7584e8 Round - not cut - the real cpu time. 1998-07-27 12:21:58 +00:00
kato
7dbfcf7956 Sync with sys/i386/isa/diskslice_machdep.c revision 1.30. 1998-07-27 09:49:23 +00:00
dfr
93ab89b30e Macros for accessing alpha sparse device ports and memory. 1998-07-27 09:40:35 +00:00
dfr
bd66cc2399 Support the disabled keyword for isa devices. 1998-07-27 09:38:26 +00:00
dg
2b482f824a Only call m_reclaim() if M_WAIT since calling it from an interrupt can
cause problems.
PR:	7403
1998-07-27 03:59:48 +00:00
alex
be85829abc A better solution to the rm_at_exit problem: Register the exit function
during first mount.  Unregister the exit function at last unmount.

Concept by:	sef
Reviewed by:	sef
Implemented by:	alex
1998-07-27 01:07:01 +00:00
imp
573de313c0 fd_set is documented to be a typedef, not a struct. Conform more
closely to the documented interface.

Inspired-by: similar changes in OpenBSD
1998-07-26 18:49:36 +00:00
dfr
0668f6953d Fix a stupid bug preventing gdb from seeing the right value of 'v0'. 1998-07-26 18:47:47 +00:00
dfr
9c96ae361d Notify pmap when a page is freed on the alpha to allow it to clean up
its emulated modified/referenced bits.
1998-07-26 18:15:20 +00:00
dfr
03ddb15c2b Fix a stupid bug in the new pmap_remove().
Arrange for soft modified/referenced flags to be cleared when a page is freed.
1998-07-26 18:13:28 +00:00
imp
3f6e3c331a Use malloc + sprintf rather than asprintf to ensure portability to
other, less advanced architecutres.  This should minorly help porting
efforts of FreeBSD.  I've done several make worlds since this came up
with this change, as well as debugging several interesting nits with
-V (which is the only thing this change will affect really).
1998-07-26 17:06:05 +00:00
imp
685645c4eb Remove comment relevant to 16bit integers only. 1998-07-26 16:49:20 +00:00
hoek
5fda2c7571 Fix compilation for the case where neither ioctl(TIOCGWINSZ)
nor ioctl(WIOCGETD) exist.  This case doesn't occur under FreeBSD.

PR:		bin/5996
Submitted by:	Max Euston <meuston@jmrodgers.com>
1998-07-26 16:15:26 +00:00
imp
c9bfb10fa5 o Fix Y2K buffer overflow.
o Fix zero filling bug in all years % 100 < 10.
1998-07-26 16:00:16 +00:00
imp
1336d33aa2 Y2K fix. Fix by jsm28@cam.ac.uk via OpenBSD 1998-07-26 15:30:48 +00:00