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Author SHA1 Message Date
Robert Watson 5ab404120f o Variety of extended attribute fixes 
- In ufs_extattr_enable(), return EEXIST instead of EOPNOTSUPP
	  if the caller tries to configure an attribute name that is
	  already configured
	- Throughout, add IO_NODELOCKED to VOP_{READ,WRITE} calls to
	  indicate lock status of passed vnode.  Apparently not a
	  problem, but worth fixing.
	- For all writes, make use of IO_SYNC consistent.  Really,
	  IO_UNIT and combining of VOP_WRITE's should happen, but I
	  don't have that tested.  At least with this, it's
	  consistent usage.  (pointed out by: bde)
	- In ufs_extattr_get(), fixed nested locking of backing
	  vnode (fine due to recursive lock support, but make it
	  more consistent with other code)
	- In ufs_extattr_get(), clean up return code to set uio_resid
	  more consistently with other pieces of code (worked fine,
	  this is just a cleanup)
	- Fix ufs_extattr_rm(), which was broken--effectively a nop.
	- Minor comment and whitespace fixes.

Obtained from:	TrustedBSD Project
 2000-09-12 05:35:47 +00:00
Robert Watson 1fec210a69 o Add a ``-o'' argument to initattr, which causes extattrctl to overwrite 
the existing attribute file rather than aborting with an error.
o Useful if you want to reset the state of attributes on the system without
  allocating different disk blocks through deletion and recreation,
  for example, if you're doing benchmarks of extended attribute code. :-)

Obtained from:	TrustedBSD Project
 2000-09-12 04:40:34 +00:00
Warner Losh 16eb772dd7 Fix 1.117 as requested by DES, but in a different way. Generally 
degrumpify it, and add pointer to module problem that I had hit with a
stale Linux module when I upgraded to SMPNG code.
 2000-09-12 04:37:12 +00:00
Bill Fumerola 95d0db2b40 Fix screwup in previous commit. 2000-09-12 02:38:05 +00:00
John Baldwin 4a6404dfc1 Fix some printf format string warnings due to sizeof(int) != sizeof(long) on 
the alpha.
 2000-09-11 23:55:10 +00:00
Mike Smith 4bf9a87a4c Whoops. The AMR_QUARTZ_GOFASTER option is meant to disable, not enable 
this check.  It looks like it doesn't work on at least the 466 controllers.
 2000-09-11 23:19:13 +00:00
Bill Fumerola 8f8f11aa99 Add tx to the list of miibus using network drivers. We already build tx in 
/sys/modules for alpha, and it compiles on beast.
 2000-09-11 21:21:37 +00:00
Bill Fumerola eaeac22d2c Move tx to the list of drivers that now require miibus. 2000-09-11 21:20:39 +00:00
Matt Jacob 86b9bd5cdc Well, this works for me and I can now boot my PC164 again. 
Nobody said it broke their system.
 2000-09-11 21:10:25 +00:00
David Malone 1c06ce6197 Add the ability to define a "shutdown" and "shutdown and poweroff" key 
to syscons. I have a man page to follow describing the format of the
kbdmap file.

PR:		19273
Reviewed by:	sheldonh
 2000-09-11 20:37:42 +00:00
Semen Ustimenko eed59f52da Sign tx driver as using miibus code. 2000-09-11 20:10:16 +00:00
John Baldwin e2059d0bfb Back out previous revision now that sys/random.h is properly fixed. 2000-09-11 19:34:04 +00:00
John Baldwin 72ece4ad37 Forward declare 'struct proc'. 
Requested by:	bde
 2000-09-11 19:33:38 +00:00
John Baldwin ecbcd538a4 Move the prototypes for random_set_wakeup* from yarrow.c to yarrow.h so that 
both yarrow.c and harvest.c can use them.

Approved by:	markm
 2000-09-11 19:31:28 +00:00
Archie Cobbs 6612c70eb1 Don't do snd_nxt rollback optimization (rev. 1.46) for SYN packets. 
It causes a panic when/if snd_una is incremented elsewhere (this
is a conservative change, because originally no rollback occurred
for any packets at all).

Submitted by:	Vivek Sadananda Pai <vivek@imimic.com>
 2000-09-11 19:11:33 +00:00
Bruce A. Mah a645e023dc Arrgh. Back out a change used during debugging and fix a typo. 2000-09-11 18:25:12 +00:00
Bruce A. Mah fe936fcbe2 New release notes: OpenSSH->2.2.0, binutils->2.10.0, libreadline->4.1, 
ifconfig(8) lladdr, bktr(4)->2.1.5.
 2000-09-11 18:18:57 +00:00
Poul-Henning Kamp 5ef2707e6e revent multiple make_dev() calls on the same dev_t and similar bogosities. 
A couple of new warnings may be emitted during boot if drivers DTWT.

Tested by:	George Cox <gjvc@gjvc.com>
 2000-09-11 17:15:33 +00:00
Poul-Henning Kamp e2397c3ab0 Prevent multiple make_dev() calls on the same dev_t and similar bogosities. 
A couple of new warnings may be emitted during boot if drivers DTWT.

Tested by:	George Cox <gjvc@gjvc.com>
 2000-09-11 17:15:27 +00:00
Bruce A. Mah 413f71808b Note MFC: killall(1) as a C program, boot98cfg(8) for i386. 2000-09-11 15:08:21 +00:00
Roger Hardiman 26d8b8af6f Make MOD_UNLOAD return EBUSY to prevent it being unloaded automatically when we 
unload the bktr driver.
Change the sub-section from SI_SUB_PSEDUO to SI_SUB_DRIVERS to make
sure the module initialises before the bktr module
 2000-09-11 12:23:50 +00:00
Roger Hardiman 0950aa881d Add bktr_mem_loader, default to NO. 
In the near future the bktr module will need the bktr_mem module too.
 2000-09-11 10:46:03 +00:00
Roger Hardiman 403cbdd892 Change to SI_ORDER_FIRST to make sure this module runs before 
the bktr module if both are loaded at the same time (eg in the boot
loader)
 2000-09-11 10:37:27 +00:00
Sheldon Hearn 8aab42e13f Mark a path up with Pa. 2000-09-11 10:21:10 +00:00
Sheldon Hearn a9264f3e65 Whitespace-only change: apply normal line breaking style. 2000-09-11 10:19:15 +00:00
Roger Hardiman 5c8dc2dd0d Add MODULE_VERSION and MODULE_DEPENDS to make the bktr module load the 
bktr_mem module
 2000-09-11 07:14:43 +00:00
John Baldwin d742034d88 The alpha doesn't have a eflags register, so don't refer to it here. 2000-09-11 06:42:50 +00:00
Warner Losh d594498f75 Add warning from Sheldon and others about stale modules 
Add warning from markm about randomdev vs random change in loader
 2000-09-11 05:59:00 +00:00
John Baldwin ebbb6afce3 Add #include's of sys/proc.h and sys/param.h to silence a warning. 2000-09-11 05:51:58 +00:00
John Baldwin 2c98102ef1 Fix a 64-bitism, use size_t instead of u_int for 4th arg to copyinstr. 2000-09-11 05:45:06 +00:00
John Baldwin 38a6ecf4de Fix a 64-bitism. Use size_t instead of int for 4th argument to copyinstr. 
Approved by:	rwatson
 2000-09-11 05:43:02 +00:00
John Baldwin 43e585ce84 Don't tell printf() to output a sign when printing out a value as hex. 
kvprintf() doesn't print out a sign for hex anyways.
 2000-09-11 05:28:52 +00:00
John Baldwin 3f7ca8f3d2 - Remove duplicate cp_time declaration. 
- Use extended printf format string version of KTR trace points.
 2000-09-11 05:23:21 +00:00
John Baldwin 131568fdb5 Relocate sys/systm.h #include to quiet warning. 2000-09-11 05:19:37 +00:00
John Baldwin 016298c2dd Forced commit to note that the previous commit only applied to the alpha 
architecture.  Also, forgot an acknowledgement:

Detective help from:	wpaul
 2000-09-11 05:12:54 +00:00
John Baldwin a0e1678488 Add a nasty hack to get remote kernel gdb working from ddb. ddb would 
complain before that a suitable gdb port had not been setup because gdbdev
was NULL.  This abuses the fact that the gdb port is hard-coded to the
address normally assigned to sio1 and thus hard-codes in sio1 as the gdb
port.  Yuck.
 2000-09-11 04:33:36 +00:00
John Baldwin b162b45509 When doing statistics for statclock on other CPU's, use the other CPUs' 
idleproc pointers instead of our own for comparisons.

Submitted by:	tegge
 2000-09-11 04:10:29 +00:00
John Baldwin 2ed0f9191a - Use RFHIGHPID when creating the kthread to get a more sensible pid. 
- Don't fake walking a tailq.  Instead, use a while loop that pulls items
  off the head of the queue while the queue is not empty.
 2000-09-11 04:09:08 +00:00
John Baldwin a93a7807b2 aio processes need to have the Giant mutex before doing work. 
Submitted by:	tegge
 2000-09-11 04:06:48 +00:00
Jason Evans 69ef67f983 Add malloc_mtx to protect malloc and friends, so that they're thread-safe. 
Reviewed by:	peter
 2000-09-11 02:32:30 +00:00
Jake Burkholder e66ccea4a1 Add scant documentation for msleep. 2000-09-11 00:52:31 +00:00
Jake Burkholder 817bf5d4a6 Rename tsleep to msleep and add a mutex argument, which is 
released before sleeping and re-acquired before msleep
returns.  A compatibility cpp macro has been provided for
tsleep to avoid changing all occurences of it in the kernel.

Remove an assertion that the Giant mutex be held before
calling tsleep or asleep.

This is intended to serve the same purpose as condition
variables, but does not preclude their addition in the
future.

Approved by:	jasone
Obtained from:	BSD/OS
 2000-09-11 00:20:02 +00:00
Jason Evans 62820f25f5 Allow interrupt threads to run during shutdown. This should fix the 
"dirty buffers during shutdown" problem introduced by the SMPng commit.

Submitted by:	tegge, cg
 2000-09-10 23:06:50 +00:00
Jacques Vidrine 6737f02e97 Set h_errno when an error is encountered. 
PR:		bin/21092
Submitted by:	Alexander Kabaev <ak03@gte.com>
 2000-09-10 19:06:05 +00:00
Hajimu UMEMOTO 31a054d673 Make default interface work. 
Obtained from:	KAME
 2000-09-10 18:18:10 +00:00
Brian Feldman 4a950c224b Fix a few style oddities. 2000-09-10 18:04:12 +00:00
Brian Feldman dd5f9dffd6 Fix a goof in timevaldiff. 2000-09-10 18:03:46 +00:00
Doug Rabson 55f0c30072 Fix this so that we actually define HAVE_PNP when its available. 2000-09-10 17:11:27 +00:00
Roger Hardiman b478e142f0 Update to build both bktr and bktr_mem modules 2000-09-10 15:40:20 +00:00
Doug Rabson 28c4f9b685 Remove the manipulation of the Giant mutex from the interrupt entry 
points. This can't work right anyway and needs to happen in the irq thread.
 2000-09-10 15:39:23 +00:00