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5069 Commits

Author SHA1 Message Date
Peter Wemm
31432c9ff1 The same data segment length rounding problem that was in the elf 
loader is also present in the coff loader.  It was possible to get one
more page allocated than needed, which would cause brk()/malloc()/etc
to fail with ENOMEM when it tried to re-allocate the space.

Also, change a bcopy() from kernel to user space to a copyout().
 1996-03-12 06:13:08 +00:00
Nate Williams
b079435208 Always initialize master_softc. This avoids panics in the idle loop due 
to unitialized data if the APM support is compiled in and the probe
fails.
 1996-03-12 06:09:34 +00:00
Nate Williams
638f228080 Bring in some prototypes that shouldn't have been dependant on 
APM_SLOWSTART, which are generic APM functions.
 1996-03-12 05:51:35 +00:00
Nate Williams
44f0e01b25 Removed undocumented an unused APM_SLOWSTART code. 1996-03-12 05:44:25 +00:00
John Dyson
5850152d95 Allow mmap'ed devices to work correctly across forks. The sanest 
solution appeared to be to allow the child to maintain the same mapping as
the parent.
 1996-03-12 02:27:20 +00:00
Nate Williams
5be175963d Do a APM BIOS dis-connect before attempting to do a 32-bit connection 
just in case a connection already existed.

Also, a minor optimization in the code which determins if a APM BIOS exists.

Reviewed by:	phk

This is based on the APM-0.5 patch for Linux, but written entirely by me.
 1996-03-11 21:55:18 +00:00
Nate Williams
ed9e3473d0 Removed conditionals on BDE_DEBUGGER around the loading for the IDT 
since it's necessary for interrupt processing to be enabled.  Modify
comment to reflect this condition.

Submitted by:	bde
 1996-03-11 21:42:52 +00:00
Peter Wemm
8644d6f312 Move these out of the way (to the Attic) as we do not use this version 
of makesyscalls.sh (yet?).
 1996-03-11 20:10:34 +00:00
Peter Wemm
1cc817594b This commit was generated by cvs2svn to compensate for changes in r14567, 
which included commits to RCS files with non-trunk default branches.
 1996-03-11 20:02:06 +00:00
Peter Wemm
edbfedac86 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
[note new unused (in this form) syscalls.conf, to be 'cvs rm'ed]
 1996-03-11 20:02:06 +00:00
Peter Wemm
8169788f40 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
 1996-03-11 19:54:35 +00:00
Peter Wemm
e1eec28a95 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
 1996-03-11 19:47:21 +00:00
Peter Wemm
def2f69e6f This commit was generated by cvs2svn to compensate for changes in r14561, 
which included commits to RCS files with non-trunk default branches.
 1996-03-11 19:39:40 +00:00
Peter Wemm
02e2c406a2 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
[new sys/syscallargs.h file, to be "cvs rm"ed]
 1996-03-11 19:39:40 +00:00
Stefan Eßer
078d5aeeed If FAILSAFE is defined, then: 
- Do not enable tagged commands by default
- Probe only 1 LUN
- Do not negotiate sync. transfer with CDROM drives

Defining FAILSAFE will result in a driver that will tolerate
marginal hardware for the price of a slight loss of performance
It is intended for use in install kernels.
 1996-03-11 19:36:07 +00:00
Peter Wemm
e47db3d2f2 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
 1996-03-11 19:34:14 +00:00
Peter Wemm
89be462c47 This commit was generated by cvs2svn to compensate for changes in r14557, 
which included commits to RCS files with non-trunk default branches.
 1996-03-11 19:29:25 +00:00
Peter Wemm
5e5861b9c6 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
[two new auxillary files in miscfs/union]
 1996-03-11 19:29:25 +00:00
Stefan Eßer
1eb496be93 Do WIDE negotiation before sync. transfer speed negotiation, 
if a drive supports both features.
Pointed out by Gerard Goudier, who knew section 5.6.23 of
the SCSI-2 standard requires this order of actions ...
 1996-03-11 19:25:58 +00:00
Peter Wemm
91b6e176b3 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
 1996-03-11 19:22:56 +00:00
Peter Wemm
929caabfcf This commit was generated by cvs2svn to compensate for changes in r14553, 
which included commits to RCS files with non-trunk default branches.
 1996-03-11 19:20:10 +00:00
Peter Wemm
f1b74d01b3 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
[note, new file: cd9660_mount.h]
 1996-03-11 19:20:10 +00:00
Peter Wemm
186242c540 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
[note, new file: cd9660_mount.h]
 1996-03-11 19:20:10 +00:00
Peter Wemm
c2f4655726 Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 
files are off the vendor branch, so this should not change anything.

A "U" marker generally means that the file was not changed in between
the 4.4Lite and Lite-2 releases, and does not need a merge.  "C" generally
means that there was a change.
 1996-03-11 19:17:01 +00:00
Peter Wemm
82f8a29f23 This commit was generated by cvs2svn to compensate for changes in r14551, 
which included commits to RCS files with non-trunk default branches.
 1996-03-11 19:17:01 +00:00
Jordan K. Hubbard
25cf9d99fb Add FAILSAFE option for selecting extra conservativeness when such 
is more practical (like during installation).  Correspondingly, set the
option by default in GENERIC now.
 1996-03-11 18:47:39 +00:00
Bill Fenner
a5a2f8adf3 Cleaned up uninitialized 'rt' warning properly 
Make a copy of the header of a packet that gets queued due to
 lack of forwarding cache entry, so that nobody else can step
 on it.  Thanks to Mike Karels <karels@bsdi.com> for pointing
 this one out.
 1996-03-11 17:11:23 +00:00
David Greenman
be24e9e8fa Changed socket code to use 4.4BSD queue macros. This includes removing 
the obsolete soqinsque and soqremque functions as well as collapsing
so_q0len and so_qlen into a single queue length of unaccepted connections.
Now the queue of unaccepted & complete connections is checked directly
for queued sockets. The new code should be functionally equivilent to
the old while being substantially faster - especially in cases where
large numbers of connections are often queued for accept (e.g. http).
 1996-03-11 15:37:44 +00:00
David Greenman
2ee45d7d28 Move or add #include <queue.h> in preparation for upcoming struct socket 
changes.
 1996-03-11 15:13:58 +00:00
Nate Williams
f42e1448c8 Bring in most of Bruce's prot_to_real() changes into the APM BIOS 
startup code.

Reviewed by:  bde
 1996-03-11 06:48:57 +00:00
Jeffrey Hsu
a3bfb996f6 From Lite2: proc LIST changes 
call kern_proc.c:procinit() to initialize LISTs
	call to usrinfoinit() subsumed by procinit()
Reviewed by:	davidg & bde
 1996-03-11 06:14:38 +00:00
Jeffrey Hsu
5a18c60a63 For Lite2: proc LIST changes. 
Reviewed by:	davidg & bde
 1996-03-11 06:13:09 +00:00
Jeffrey Hsu
1b67ec6de9 For Lite2: proc LIST changes. 
Reviewed by:	 davidg & bde
 1996-03-11 06:11:43 +00:00
Jeffrey Hsu
2592172e85 Merge in Lite2: LIST changes 
stylistic changes to function prototypes
Note: sizeof(struct proc) is now exactly 256 bytes, no room to spare.
 1996-03-11 06:10:11 +00:00
Jeffrey Hsu
b75356e1ac From Lite2: proc LIST changes. 
Reviewed by:	david & bde
 1996-03-11 06:05:03 +00:00
Jeffrey Hsu
ec3f61ff36 From Lite2: proc LIST changes 
stylistic changes to function prototypes
Reviewed by:	david & bde
 1996-03-11 06:04:20 +00:00
Jeffrey Hsu
6ad138306c For Lite2: proc LIST changes. 
Reviewed by:	david & bde
 1996-03-11 05:55:56 +00:00
Jeffrey Hsu
70b012cab2 Merge in Lite2: proc LIST changes. 
Reviewed by:	david & bde
 1996-03-11 05:52:50 +00:00
Jeffrey Hsu
96e00d408e Merge in Lite2: proc LIST changes 
64-bit fix for alpha
		add debugging code for locking
Reviewed by:	david & bde
 1996-03-11 05:48:57 +00:00
Justin T. Gibbs
7e1f0d8dc5 Be more careful in how we set SCSICONF. It was possible for a controller 
set to a device id above 7 to screw up the data fifo setting.
 1996-03-11 02:49:48 +00:00
Justin T. Gibbs
66792b2e44 Disable the selection hardware before acknowledging a SELTO interrupt. 
It seems the 7880 gets confused if you don't do this.
 1996-03-11 02:48:41 +00:00
Jeffrey Hsu
30e04e8563 From Lite2: moved acct_process() prototype over to acct.h. 
Reviewed by:	davidg & bde
 1996-03-11 02:27:53 +00:00
Jeffrey Hsu
61562f840f Merge in Lite2: add whiteout flags to namei parameter descriptors 
add function prototype for relookup()
Spruce up number formatting.
Reviewed by:	davidg & bde
 1996-03-11 02:25:04 +00:00
Jeffrey Hsu
45fe51e9d3 Merge in Lite2: buf fix with comparison of wrong field against EXTPROC. 
Did not accept change of second argument to ioctl from int to u_long.
Reviewed by:	davidg & bde
 1996-03-11 02:24:39 +00:00
Jeffrey Hsu
7c409b8a56 From NetBSD: add #include <sys/acct.h> for acct_process() prototype. 
Reviewed by:	davidg & bde
 1996-03-11 02:24:21 +00:00
Jeffrey Hsu
d09d34b4e7 From Lite2: add typedef for register_t. 
Reviewed by:	davidg & bde
 1996-03-11 02:23:56 +00:00
Jeffrey Hsu
1a52d4a817 Merge in Lite2: add function prototype. 
Note: Lite2 struct sysent changes need to go in FreeBSD sysent.h instead.
Leave out prototype for nosys() until convert makesyscalls.sh
  over to Lite2 format, if we ever do so.
Reviewed by:	davidg & bde
 1996-03-11 02:23:33 +00:00
Jeffrey Hsu
355a6c35f1 Merge in Lite2: use machine-independent types 
add kernel function prototype
Reviewed by:	davidg & bde
 1996-03-11 02:22:58 +00:00
Jeffrey Hsu
5409bca18e Merge in Lite2: use machine-independent types. 
Reviewed by:	davidg & bde
 1996-03-11 02:22:40 +00:00
Jeffrey Hsu
3b3cc59fb6 Merge in Lite2: clean up function prototypes. 
Did not accept change of second argument to ioctl from int to u_long.
Reviewed by:	davidg & bde
 1996-03-11 02:22:23 +00:00