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Author SHA1 Message Date
Bruce Evans
dad6f71aed Remove the last vestige of COMMENT_BEGIN. 1995-03-12 11:47:20 +00:00
Bruce Evans
60ae9f8840 Undo most of the changes in the gcc-2.6.3 "upgrade" 
- Don't define NO_IMPLICIT_EXTERN_C here.  It is already the default
  (defined in i386/bsd.h).
- Don't lose the fixed comment about FUNCTION_PROFILER.
- Don't lose the define of NO_PROFILE_DATA.

Replace the unused define of COMMENT_BEGIN by the less-unused define
of ASM_COMMENT_START.  COMMENT_BEGIN was only defined in i386-specific
files and was not used in any part of gcc-2.6.3.  ASM_COMMENT_START
is defined for several targets and is used for stuff that we don't
support (dwarf).
 1995-03-12 11:45:12 +00:00
Joerg Wunsch
8dcdb65e4e Add my script here to make people's life easier when importing new 
stuff.  I'd like to have it in CVS, and i figured that this might be
the best place to go.

Someone (phk?) could install it into /usr/local/bin on freefall, for
convenience.

Suggested by: phk
 1995-03-12 10:18:54 +00:00
Poul-Henning Kamp
fd6eef4fd9 Remove a bunch of funtions that are in libc already. 
Add back the shared libgcc, now that we don't use it to link against.
 1995-03-12 09:37:26 +00:00
Bruce Evans
ec00834c18 Finish the previous change. The device name got lost in diskerr(). 1995-03-12 08:17:30 +00:00
David Greenman
c4ed5a07a5 Fixed obsolete comment. 1995-03-12 08:11:34 +00:00
David Greenman
6879ca0fcd Deleted vm_object_setpager(). 1995-03-12 08:05:46 +00:00
David Greenman
61ca29b0e5 Deleted vm_object_setpager(). 1995-03-12 07:58:29 +00:00
David Greenman
4bb624613f Explicitly set object->flags = OBJ_CANPERSIST. 1995-03-12 07:56:06 +00:00
Poul-Henning Kamp
47f196941e Update a couple of counters. 1995-03-12 02:01:20 +00:00
Poul-Henning Kamp
dc0b7482de Report the negative hits in the Namei section. 1995-03-12 01:58:18 +00:00
Poul-Henning Kamp
c3f4fea40c Don't use curses until initialized. 1995-03-12 01:47:08 +00:00
David Greenman
3d2a8cf3d9 Added a comment. 1995-03-11 22:29:07 +00:00
David Greenman
17dda4c929 Added some additional DIAGNOSTIC code that makes sure that freed 
memory addresses and types are with the valid range. Increased
MAX_COPY to 256 (used to verify no freed memory use with DIAGNOSTIC).
 1995-03-11 22:28:16 +00:00
David Greenman
a14e8fd032 Fix completely bogus comment. 1995-03-11 22:25:20 +00:00
David Greenman
63635f5ae2 Clear OBJ_INTERNAL flag for device pager objects and named anonymous 
objects.
 1995-03-11 22:25:02 +00:00
David Greenman
9a4bf98e66 Removed gratuitous and *extremely* evil setting of OBJ_INTERNAL. This 
caused a cascade of problems including kernel memory corruption, file
corruption, system hangs, and panics.
 1995-03-11 22:23:14 +00:00
Gary Clark II
b97fb5afcb Add Ollivier as the main FAQ guy...:) (Whew) 1995-03-11 19:13:26 +00:00
Andrey A. Chernov
3ee80812fd Fix syscmd() output out of sync 
Submitted by: smp@clem.systemsix.com
 1995-03-11 16:57:54 +00:00
Ollivier Robert
c2766222c3 Add the excellent part on serial communications by Sean Kelly. That's a 
great job, thanks Sean !
Reviewed by:	roberto
Submitted by:	Sean Kelly <kelly@fsl.noaa.gov>
 1995-03-11 16:48:17 +00:00
Atsushi Murai
ca2b8d6944 Add BUGS and few explanation. 
Submitted by:	amurai@spec.co.jp
 1995-03-11 16:36:30 +00:00
Atsushi Murai
84b8a6ebd1 1.Reducing cpu usage at off connection. 
2.Implment Redail function as working correctly.
3.Clean up a code as I notice.
4.Now, RTT getting close to 50ms with ISDN/TA 38400bps !!

Reviewed by:	amurai@spec.co.jp
Submitted by:	amurai@spec.co.jp
 1995-03-11 15:18:55 +00:00
Peter Dufault
a1b8d6bad1 Noticed by: Nate 
Fixed the MAKEDEV pattern for SCSI processor type driver so it doesn't
screw up ptys.  Does anyone want to suggest a better name than "pt0" for
SCSI processor devices before 2.1?
 1995-03-11 12:07:57 +00:00
Poul-Henning Kamp
5dad287ead The changes to support the new flags in the vn driver. 1995-03-11 09:33:25 +00:00
Poul-Henning Kamp
5511b2e4f3 A substantial change to the way this works. Not the "TEST_LABELING" is 
a option you can turn on and of on the fly, as is debugging.
 1995-03-11 09:32:45 +00:00
Nate Williams
c6bc11c2f6 Added support for #pragma weak. 
Obtained from: NetBSD
 1995-03-11 04:07:26 +00:00
Nate Williams
b18f8c1dda Updated the sources to gcc 2.6.3 with FreeBSD changes already applied. 
Note: This isn't the most correct way, but it works and it's fast.
 1995-03-11 03:51:44 +00:00
Poul-Henning Kamp
fc20488fba Moved bb stuff to support.s per Bruces suggestion. 1995-03-11 03:49:50 +00:00
David Greenman
07be9bd45f Increased default minfree to 8%. 1995-03-10 22:18:16 +00:00
David Greenman
e23c0ff5a0 The threshold for switching from time-space and space-time is too small 
when minfree is 5%...so make it stay at space in this case.

Submitted by:	Kirk McKusick
 1995-03-10 22:11:50 +00:00
David Greenman
57677027ac Patch to fix quota panic from Mike Karels: 
allow Q_SYNC regardless of "target" uid, we allow it with -1;
fix bug that caused all ops to refer to user quotas, not group.

Submitted by:	Mike Karels
 1995-03-10 22:06:39 +00:00
David Greenman
f8a0b2dd88 Reorganized an if() expression for efficiency. 1995-03-10 21:18:24 +00:00
David Greenman
914e6eb70d Whoops, back out that last change - I misread what Poul had done there. 1995-03-10 20:29:51 +00:00
David Greenman
dbd90d413f Don't thrash the name cache while trying to fill up the object cache. 
(Make a new cache entry until desiredvnodes is reached).
 1995-03-10 20:26:29 +00:00
David Greenman
8950c0148b Changes to support printing stats for the 'cached pages'. 
Submitted by:	John Dyson
 1995-03-10 20:07:21 +00:00
David Greenman
28b6ade77a Back out Poul's hack that forces static libgcc. This has been fixed via 
gcc instead.
 1995-03-10 19:41:50 +00:00
David Greenman
c683527908 Define LINK_LIBGCC_SPECIAL_1 so that gcc will build static with libgcc. 1995-03-10 19:39:32 +00:00
Rodney W. Grimes
812a118139 Add protected and empty maninstall: targets. 
Submitted by:	Philippe Charnier <charnier@lirmm.fr>
 1995-03-10 08:54:42 +00:00
Poul-Henning Kamp
14c5b2ae27 Added the kernbb program. No man-page yet :( 1995-03-10 08:53:55 +00:00
David Greenman
a74a73d96c Removed some #include's of unnecessary include files. 1995-03-10 08:44:20 +00:00
Rodney W. Grimes
cf4a93ba78 Simplify all the newfs commands into ${NEWFS} and add -t 0 -u 0 so 
we can again newfs floppies.

Now I just need to squish the bits back under 1.44MB :-(.  I don't know
if it will be possible to get down to 1.2MB.
 1995-03-10 08:42:07 +00:00
Poul-Henning Kamp
9eefa8bfc4 Add a dummy ___bb_init_func for BB profiling of the kernel. 
To use this: recompile src/gnu/usr.bin/cc, compile your kernel.  The
files you want to profile should be compiled with '-a -g'.  "strip -x"
the kernel and run.  You don't need to profile all files in the kernel.
My next commit is the program to extract the data from the running kernel.
 1995-03-10 08:41:26 +00:00
Rodney W. Grimes
a5d1fbe54d Need /usr/src/sbin/i386 in srcdirs to get fdisk. 1995-03-10 08:36:19 +00:00
Poul-Henning Kamp
93ccf2fa5e Since we are in the gcc bashing mood anyway: Add two changes for 
basic-block profiling:
1. use a .stabs(25) symbol to link all the data structures together with.
The regular method isn't safe for the kernel.
2. add a BB before the prologue and add a BB after the epilogue,  this
alows us to find the length of any counted BB.  This is a cheap and somewhat
reasonable measure of actual cost.
 1995-03-10 08:24:09 +00:00
David Greenman
b4abbbcad3 kmem_alloc() returns zero-filled memory; it isn't necessary to bzero() 
it.
 1995-03-10 08:13:07 +00:00
David Greenman
90c47808bb Removed unnecessary routines vm_get_pmap() and vm_put_pmap(). 
kmem_alloc() returns zero filled memory, so no need to explicitly
bzero() it.
 1995-03-10 08:05:00 +00:00
Paul Traina
35040f6884 Remove Matt Day patch (handled elsewhere in 8.6.11) 1995-03-10 05:12:47 +00:00
Paul Traina
d986f3c961 Merge CSRG branch changes into main branch 1995-03-10 05:08:18 +00:00
Paul Traina
2a3b769d01 Merge sendmail 8.6.11 patches into CSRG branch 1995-03-10 04:50:28 +00:00
Andrey A. Chernov
b603d90c20 Fix suspended vipw hangs 
Obtained from: NetBSD
 1995-03-09 21:53:12 +00:00