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5403 Commits

Author SHA1 Message Date
phk
eacbf55fca Replace usage of buf->b_actf by queue.3 and buf->b_act 1996-04-08 07:54:51 +00:00
phk
88dda49bb2 Add five macros to TAILQ family to improve readability. 1996-04-08 07:51:57 +00:00
dyson
cdc4afc0a8 Map lock checks not needed anymore for swapping out. We don't use 
map operations for it anymore.  Certain deadlocks should never happen
anymore.
 1996-04-08 03:42:01 +00:00
dg
1ea5e98511 Removed sections 3 and 4 from my copyright. 1996-04-08 01:31:42 +00:00
dg
67e2f2c62f Killed sections 3 and 4 of my copyright as I think it is unnecessarily 
restrictive.
 1996-04-08 01:25:22 +00:00
dg
d1862b5655 Killed sections 3 and 4 of my copyright as I don't agree with it (I believe 
it to be unnecessarily restrictive). For tty_subr.c, update to my standard
copyright.
 1996-04-08 01:22:00 +00:00
phk
ea84b79e93 remove b_actb, it's not used anywhere. 1996-04-07 22:12:25 +00:00
bde
7c0a6ed764 Use breakpoint() function instead of inline assembler. 1996-04-07 18:34:59 +00:00
bde
b6732671c1 Changed bdb() to breakpoint() and always enable it. 
Made the style more consistent, especially for the new Pentium functions.
 1996-04-07 18:30:56 +00:00
bde
b4a0a5c2e5 Use rdtsc() function instead of inline essembler. 1996-04-07 18:16:26 +00:00
bde
82c211f290 Changed #includes of <i386/include/foo.h> to #includes of <machine/foo.h>. 1996-04-07 17:56:53 +00:00
bde
f350e6c811 Changed #includes of <i386/include/foo.h> to #includes of <machine/foo.h>. 1996-04-07 17:50:10 +00:00
bde
d75a1370e4 Removed never-used #includes of <machine/cpu.h>. Many were apparently 
copied from bad examples.
 1996-04-07 17:39:28 +00:00
bde
cfdfb3c281 Removed now-unused #includes of <machine/cpu.h>. They were for bootverbose 
being declared in the wrong place.
 1996-04-07 17:32:42 +00:00
bde
53619b445e Removed unused declaration of bootverbose. 1996-04-07 17:03:12 +00:00
bde
feb665fd7f systm.h: 
Moved declaration of bootverbose to a better place.  It isn't
machine-dependent.

proc.h:
Moved declaration of cpu_fork() to a better place.  Only its
implementation is machine-dependent.
 1996-04-07 16:46:28 +00:00
bde
d8bbfe26c9 Moved declaration of bootverbose to a better place. Externs should 
only be declared in headers.
 1996-04-07 16:45:36 +00:00
bde
ad8fa4b2a3 Moved declaration of bootverbose to a better place. It isn't 
machine-dependent.

Moved declaration of cpu_fork() to a better place.  Only its
implementation is machine-dependent.
 1996-04-07 16:44:28 +00:00
bde
50c6f44d2e Declared pgrpdump() properly. 1996-04-07 16:16:05 +00:00
bde
059d798920 Fixed the ownership and permissions of /dev/io. Rev.1.32 broke rev.1.29. 1996-04-07 14:59:26 +00:00
bde
dc93ac0bb9 Fixed devfs device names and numbers. 
Fixed handling of unknown CMOS types - don't attach unrecognized devices.
 1996-04-07 14:46:42 +00:00
bde
76bf9ad082 Cleaned up naming and formatting in recent changes. 1996-04-07 14:32:14 +00:00
bde
eac7371c68 Allow specifying the BIOS drive number. Removed the hd drive type. 
hd essentially wired the FreeBSD drive number to 0 without changing
the BIOS drive number.  Now the numbers can be specified independently.

Replaced the BOOT_HD compile time flag with with BOOT_HD_BIAS.  Defining
the new flag as 1 should give the same behaviour as defining the old
flag as anything.  I haven't tested defining these flags.
 1996-04-07 14:28:05 +00:00
bde
aa05872301 Don't generate code for the unused function sleep(). 1996-04-07 13:35:58 +00:00
bde
5103ae40e0 Removed the 2 remaining calls to sleep(). 1996-04-07 13:20:40 +00:00
phk
f7f7113b0b Move the "mib" variables out to their own file. 1996-04-07 13:03:06 +00:00
dg
d12b1628ed Added proper splnet protection while modifying the interface address list. 
This fixes a panic that occurs when ifconfig ioctl(s) were interrupted
by IP traffic at the wrong time - resulting in a NULL pointer dereference.
This was originally noticed on a FreeBSD 1.0 system, but the problem still
exists in current sources.
 1996-04-07 06:59:52 +00:00
dyson
efe5631797 Major cleanups for the pmap code. 1996-04-07 02:23:05 +00:00
joerg
426074daf3 Fix the reproto.sh script that was broken after my KNFification. 
Pointed out by: bde
 1996-04-07 01:15:03 +00:00
joerg
427df293ee KNFify the function definitions. It's harder to grep around when the 
function names don't start in column 1.
 1996-04-06 13:34:37 +00:00
gpalmer
c3be8da3c6 pccard.c: 
#include <i386/include/clock.h> to get sysbeep() prototype

pcic.c:
	add appropriate #ifdef around a prototype to quiet GCC because
	fn decl. is also #ifdef'd.
 1996-04-06 01:16:19 +00:00
dg
ecbbba2d2c Switch 586/686 back to generic_bzero and #if 0'd the "optimized" code. It 
turns out that it actually reduces performance in real-world cases.

Noticed by:	bde
 1996-04-06 01:06:06 +00:00
scrappy
6233a36953 Fixed a bug in DEVFS code that was producing "name slot allocation failed" 
messages.
 1996-04-05 19:12:01 +00:00
ache
72565796f2 Fix adjkerntz expression priority. 
Make filetimes the same as DOS times for UTC cmos clock.
 1996-04-05 18:59:06 +00:00
ache
73f61b578d Fix adjkerntz expression priority 1996-04-05 18:56:10 +00:00
ache
a17e006b7f Don't adjust file times for UTC clock to have the same timestamps 
for DOS/FreeBSD.
 1996-04-05 16:31:49 +00:00
ache
434490d438 Add wall_cmos_clock sysctl variable, needed to manage adjkerntz even for 
UTC cmos clocks (needed for Local Timezone FSes)
 1996-04-05 03:36:31 +00:00
joerg
e20b650550 Work around a braindead signal handling in many newer HP printers. 
They don't have BUSY de-asserted by the time they ACK (and thus cause
an interrupt).  The workaround is to try seeing if the BUSY will be
de-asserted soon, and if not, to use an incremental backoff and
semi-polled mode instead of the fixed timeout with 1/2 s we've been
using previously (that caused the printer to run really slooow).

Printers that have been working previously should not be affected by
this.
 1996-04-04 12:28:36 +00:00
phk
8fad3d6dbc Add a sysctl (net.inet.tcp.always_keepalive: 0) that when set will force 
keepalive on all tcp sessions.  Setsockopt(2) cannot override this setting.
Maybe another one is needed that just changes the default for SO_KEEPALIVE ?
Requested by: Joe Greco <jgreco@brasil.moneng.mei.com>
 1996-04-04 11:17:04 +00:00
phk
1eff72b85f Log TCP syn packets for ports we don't listen on. 
Controlled by: sysctl net.inet.tcp.log_in_vain: 1

Log UDP syn packets for ports we don't listen on.
Controlled by: sysctl net.inet.udp.log_in_vain: 1

Suggested by:	Warren Toomey <wkt@cs.adfa.oz.au>
 1996-04-04 10:46:44 +00:00
smpatel
065f0f1d90 Fixed a typo in the comment for sv_errsize. 1996-04-04 01:08:20 +00:00
gpalmer
6495025245 add a `Warning:' to the message saying that the root directory is not a 
multiple of the clustersize in length to try and reduce the number
of questions we get on the subject.
 1996-04-03 23:05:40 +00:00
phk
1b40c12e76 Improvementss to netboot 
Initial but not yet functional PCI support.

Reviewed by:	phk
Submitted by:	Luigi Rizzo <luigi@labinfo.iet.unipi.it>
 1996-04-03 19:01:37 +00:00
wollman
a9ce2b638f Always pass a route structure when calling ip_output(). 1996-04-03 18:52:22 +00:00
phk
8a4381b139 Add feature for tcp "established". 
Change interface between netinet and ip_fw to be more general, and thus
hopefully also support other ip filtering implementations.
 1996-04-03 13:52:20 +00:00
phk
7ab974cf9c Pick up CWARNFLAGS from /etc/make.conf if defined. 1996-04-03 12:08:52 +00:00
dyson
ceb23bccb6 Fixed a problem that the UPAGES of a process were being run down 
in a suboptimal manner.  I had also noticed some panics that appeared
to be at least superficially caused by this problem.  Also, included
are some minor mods to support more general handling of page table page
faulting.  More details in a future commit.
 1996-04-03 05:23:44 +00:00
scrappy
a949e4988c Removed prototype for devfs_add_devsw() as it no longer exists 1996-04-03 03:03:55 +00:00
scrappy
2e8aad5ee1 Merged devfs_add_devsw() into devfs_add_devswf() 1996-04-03 03:03:27 +00:00
gpalmer
ee9f97b773 Add NULLFS_DIAGNOSTIC, KERNFS_DIAGNOSTIC, UMAPFS_DIAGNOSTIC, UNION_DIAGNOSTIC 
and SAFETY. Currently all commented out until I can verify that they don't
cause LINT to fail to compile.
 1996-04-03 00:28:40 +00:00