Commit Graph

6301 Commits

Author SHA1 Message Date
Poul-Henning Kamp
f99949bf6c Added entry from Jim Bryant 1995-02-22 03:49:46 +00:00
Andrey A. Chernov
e1a0a1cdfb Increase retry count while reading toc, old one
isn't enough for spin up
1995-02-22 02:12:10 +00:00
Andrey A. Chernov
ae9ad53d84 Use CDPLAY environment variable to not type argument each time
Submitted by: hvd@terry.ping.dk
1995-02-22 01:45:03 +00:00
Justin T. Gibbs
45e002218d Add a define for the SCSI_QUEUE_FULL sense message 1995-02-22 01:44:21 +00:00
Justin T. Gibbs
6d1dd577f3 Add tagged queueing support. Right now, we only allow two tagged
commands per target.  I could have followed the route of the ncr driver
and gone to great lengths to get the SCSI subsystem to support more, but
I think I'll use the time saved to help Julian and Peter make tagged
queuing a better handled generic feature.  This also includes some comment
and enum clean up and a possible fix for the hanging PCI controllers.
1995-02-22 01:43:25 +00:00
Justin T. Gibbs
7325b76b7d Add tagged queueing support to the aic7xxx sequencer code. 1995-02-22 01:37:52 +00:00
Andrey A. Chernov
13438c1874 mixer added 1995-02-22 01:37:47 +00:00
Andrey A. Chernov
ae9304b170 Move mixer to usr.sbin 1995-02-22 01:36:12 +00:00
Andrey A. Chernov
50a3eb230e Do not close cd after eject, close on each ioctl error instead.
Do not open cd on help and quit commands.
1995-02-22 01:19:06 +00:00
Andrey A. Chernov
39c88daba9 Implement tray closing and tray locking
Fix first open fails bug
1995-02-22 01:11:36 +00:00
Bruce Evans
2d091ecf19 Obtained from: memories of 1.1.5
Fix the sign of the timezone offset again.
1995-02-21 18:41:30 +00:00
Jordan K. Hubbard
9016a6c149 Remove FAT_CURSOR - it's deprecated.
Submitted by:	"Philippe Charnier" <charnier@lirmm.fr>
1995-02-21 13:42:57 +00:00
David Greenman
2c0bc39683 Panic if u_map allocation fails. 1995-02-21 12:06:06 +00:00
Andras Olah
8a695f765c Fix bogus Makefile which resulted in incompatible shared and static
libs.

Reviewed by:	Michael Reifenberger <root@rz-wb.fh-sw.de>,
		roberto@blaise.ibp.fr (Ollivier ROBERT)
1995-02-21 10:46:34 +00:00
Andreas Schulz
0e13d5af6f Add sgsc to the clean/cleandir targets. 1995-02-21 10:30:41 +00:00
Bruce Evans
cf343b5640 Discard junk from partition tables when reading the tables for applications
the same as when initializing the in-core copies.  Adjust checksums in
labels after adjusting labels.  This finishes fudging the on-disk label to
make it coherent with the in-core label.

Handle EIO during initialization better.

Initialize the compatibility slice to the whole disk If there are no real
slices.

Don't warn about adjusting offsets in the label to make the 'c' partition
start at 0.  The 'c' offset is now always absolute on-disk and 0 in-core
so an adjustment is usually required.

Don't confuse LABEL_PART with RAW_PART so much.

Check for partitions being within slices differently.
1995-02-21 08:38:24 +00:00
Bruce Evans
22544eb7a0 Don't generate any errors here other than EIO. An invalid partition
table is not an error, it just causes a smaller slice table.
1995-02-21 08:37:09 +00:00
Poul-Henning Kamp
d66cc71bb5 Speed md5 up around 30% by shorting out a couple of cumbersome
memcpy equivalent functions.
1995-02-21 06:01:49 +00:00
Poul-Henning Kamp
b27dffd2ac add "fib"
Reviewed by:	phk
Submitted by:	Mark Murray <mark@grondar.za>
Obtained from:
1995-02-21 04:41:03 +00:00
Garrett Wollman
e151093c6f Not sure why this one was -lcompat since it doesn't reference anything in
it.
1995-02-21 04:35:43 +00:00
Garrett Wollman
94ea865c39 Use POSIX.2 regular expressions, kill libcompat. 1995-02-21 04:32:55 +00:00
Jordan K. Hubbard
a34565af65 Totally get rid of the snic driver.
Submitted by:	davidg
1995-02-21 04:26:35 +00:00
Garrett Wollman
59bfb274d1 Use tcflush(), eliminate libcompat. 1995-02-21 04:15:15 +00:00
Garrett Wollman
d7a124e5d8 Use POSIX.2 regular expressions, get rid of libcompat. 1995-02-21 04:05:20 +00:00
Garrett Wollman
9908b9abfc more now uses POSIX regular expressions and no longer needs libcompat. 1995-02-21 03:46:48 +00:00
Poul-Henning Kamp
b833a22c62 Be more exclusive about cvs-locks. 1995-02-21 02:09:47 +00:00
David Greenman
2df771e5c0 vm_extern.h: removed vm_allocate_with_pager.
Removed vm_user.c...it's now completely deprecated.
1995-02-21 01:32:47 +00:00
David Greenman
92a63cbb92 Removed vm_user.c. 1995-02-21 01:31:14 +00:00
David Greenman
7fb0c17ed2 Deprecated remaining use of vm_deallocate. Deprecated vm_allocate_with_
pager(). Almost completely rewrote vm_mmap(); when John gets done with
the bottom half, it will be a complete rewrite. Deprecated most use of
vm_object_setpager(). Removed side effect of setting object persist
in vm_object_enter and moved this into the pager(s). A few other
cosmetic changes.
1995-02-21 01:22:48 +00:00
David Greenman
d9459480fb Set page alloced for map entries as valid. 1995-02-21 01:13:05 +00:00
David Greenman
5d55f743e7 Added missing extern declaration for 'maxprocperuid'. 1995-02-21 00:37:31 +00:00
David Greenman
ffeec4aefe Removed vm_allocate(), vm_deallocate(), and vm_protect() functions. The
only function remaining in this file is vm_allocate_with_pager(), and this
will be going RSN. The file will be removed when this happens.
1995-02-20 23:58:10 +00:00
David Greenman
91ee94544a Use of vm_allocate and vm_deallocate has been deprecated. 1995-02-20 23:52:39 +00:00
David Greenman
0c1dacbc5c Moved ACT_MAX, ACT_ADVANCE, and ACT_DECLINE to vm_page.h. 1995-02-20 23:35:45 +00:00
David Greenman
68940ac1a0 Use of vm_allocate() and vm_deallocate() has been deprecated. 1995-02-20 22:23:31 +00:00
Bruce Evans
7335113fc2 Fix restoring cpl in the swi_ast_phantom case. The system sometimes
returned to user mode without enabling ASTs.  The problem fixed itself
at the next syscall or non-FPU trap, if any.  It hung the system for
a test process that masked SIGFPE's and divided by zero.  The faulting
division was returned to endlessly and this gave plently of opportunities
for the swi_ast_phantom case to be reached; after it was reached the
system hung because the ASTs for preemption and SIGINT handling were
disabled.
1995-02-20 20:35:24 +00:00
Guido van Rooij
e6373c9ec0 Implement maxprocperuid and maxfilesperproc. They are tunable
via sysctl(8). The initial value of maxprocperuid is maxproc-1,
that of maxfilesperproc is maxfiles (untill maxfile will disappear)

Now it is at least possible to prohibit one user opening maxfiles

-Guido

Submitted by:
Obtained from:
1995-02-20 19:42:42 +00:00
Poul-Henning Kamp
95104c63d5 Use absolute path for the "ctm" program. 1995-02-20 19:07:32 +00:00
Nate Williams
f8972f58e8 Fixed non-conflict errors that occur when changes made to the local files are
the same as the changes made in the repository.  This is often seen by
people with remote CVS trees that have applied their local patches to the
master site.  a 'cvs update' will show bogus conflicts.

Obtained from: CVS mailing list, Stig<stig@inse.com>

In diffutils 2.6 and 2.7, diff3 -A complains about identical overlapping
changes.  They're different from the ancestor but not from each other...
Why bother?  The patch below fixes this nonsense and preserves [B]ackwards
compatiblity with the -B flag (also --show-bogus-conflicts).

    Party on...
    Stig
1995-02-20 18:47:18 +00:00
Nate Williams
56b688ea1c Make libcompat a static only library.
Since functions will come and go from libcompat as they are deprecated
it makes no sense to build a shared library out of it as it will change.

Based on freedback from Terry and Jonas on the mailing lists.
1995-02-20 18:19:50 +00:00
David Greenman
a6e1b30301 vm_inherit function has been deprecated. 1995-02-20 18:08:18 +00:00
David Greenman
a1e5cf9de7 Stop using vm_allocate and vm_deallocate. 1995-02-20 17:36:36 +00:00
David Greenman
ff16eeefb0 VM for the kernel stack and page tables doesn't need to be explicitly
deallocated as it isn't inherited across the fork.
Use vm_map_find not vm_allocate.

Submitted by:	John Dyson
1995-02-20 17:26:21 +00:00
Jordan K. Hubbard
e8d94d90b8 Add Ollivier and Satoshi to list of contributors. 1995-02-20 16:24:30 +00:00
David Greenman
59a9ecebb5 Make sure process isn't swapped when messing with it.
Added missing newline to log() call.
1995-02-20 15:53:33 +00:00
David Greenman
38aa9fc375 Added missing newlines to calls to log(). 1995-02-20 15:48:46 +00:00
David Greenman
ba8da83911 Panic if object is deallocated too many times.
Slight change to reverse collapsing so that vm_object_deallocate doesn't
have to be called recursively.
Removed half of a previous fix - the renamed page during a collapse doesn't
need to be marked dirty because the pager backing store pointers are copied
- thus preserving the page's data. This assumes that pages without backing
store are always dirty (except perhaps for when they are first zeroed, but
this doesn't matter).
Switch order of two lines of code so that the correct pager is removed
from the hash list. The previous code bogusly passed a NULL pointer to
vm_object_remove(). The call to vm_object_remove() should be unnecessary
if named anonymous objects were being dealt with correctly. They are
currently marked as OBJ_INTERNAL, which really screws up things (such as
this).
1995-02-20 14:21:58 +00:00
David Greenman
d0686727c0 Don't allow act_count to exceed ACT_MAX when bumping it up.
Small optimization to vm_page_bits().

Submitted by:	John Dyson
1995-02-20 14:00:50 +00:00
David Greenman
d89ced81b2 Fully initialize pages returned via vm_page_alloc_contig() so that the
memory can be later freed.
1995-02-20 13:58:14 +00:00
Jordan K. Hubbard
304bce7fcf Add Gary J. for all his fine work with gdb and other things. 1995-02-20 12:45:09 +00:00