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36995 Commits

Author SHA1 Message Date
Julian Elischer
a98c9b8604 White space fixes 2003-01-03 20:55:52 +00:00
Julian Elischer
03ea472080 Make an explicit flag to indicate that a KSE has a reason to upcall, 
and use that flag when there is a kse_wakeup() call. It will probably
be used with signal delivery as well eventually.

Submitted by:	davidxu@
 2003-01-03 20:41:49 +00:00
Julian Elischer
3f5f24287f Don't need to set retvals to 0 in the non error case. They 
are set to a good default anyhow.

Submitted by: davidxu@
 2003-01-03 19:38:54 +00:00
Alan Cox
5440b5a974 Refine the assertion in vm_object_clear_flag() to allow operation on the 
kmem_object without Giant.  In that case, assert that the kmem_object's
mutex is held.
 2003-01-03 19:19:08 +00:00
Poul-Henning Kamp
d6b3a1df18 Revert use of dmmax_mask, I had overlooked a '~'. 
Spotted by:	bde
 2003-01-03 19:16:48 +00:00
John Baldwin
bb69b35d8d Document bit 31 of the cpuid features word as PBE (Pending Break Enable). 2003-01-03 18:54:59 +00:00
Poul-Henning Kamp
42c43e6031 Make struct swblock kernel only, to make vm/swap_pager.h userland includable. 
Move struct swdevt from sys/conf.h to the more appropriate vm/swap_pager.h.
Adjust #include use in libkvm and pstat(8) to match.
 2003-01-03 16:23:12 +00:00
Poul-Henning Kamp
c410df597b Avoid extern decls in .c files by putting them in the vm/swap_pager.h 
include file where they belong.
Share the dmmax_mask variable.
 2003-01-03 14:30:46 +00:00
Poul-Henning Kamp
3ccbf2d533 Use correct _VM_SWAP_PAGER_H_ to check for multiple inclusion. 2003-01-03 14:22:52 +00:00
Poul-Henning Kamp
69fd75d094 Retire sys/dmap.h by including the two lines of it which matters 
directly in vm/vm_swap.c.
 2003-01-03 09:55:05 +00:00
Alan Cox
a6864937e2 Lock the vm object when performing vm_object_clear_flag(). 2003-01-03 09:15:43 +00:00
Poul-Henning Kamp
f05f44f0f2 Remove CCDF_SWAP and CCDF_PARITY, they have never been implemented. 2003-01-03 08:57:40 +00:00
Yoshihiro Takahashi
05f0a5a323 MFMBR: Add ioctls for writing an IPL and a boot menu. 2003-01-03 07:13:36 +00:00
Yoshihiro Takahashi
f61e88f901 Merged from sys/isa/fd.c revision 1.243. 2003-01-03 06:40:54 +00:00
Poul-Henning Kamp
862702306b Convert calls to BUF_STRATEGY to VOP_STRATEGY calls. This is a no-op since 
all BUF_STRATEGY did in the first place was call VOP_STRATEGY.
 2003-01-03 06:32:15 +00:00
Sam Leffler
51e45326ca manage kernel threads properly; especially shutting them down on module unload 
Reviewed by:	jhb
 2003-01-03 06:23:46 +00:00
Sam Leffler
7d1853ee0e MFS: crypto timing support; purge usercrypto sysctl (just don't config 
cryptodev or kldunload cryptodev module); crypto statistcs; remove
unused alloctype field from crypto op to offset addition of the
performance time stamp

Supported by:	Vernier Networks
 2003-01-03 06:16:59 +00:00
Poul-Henning Kamp
e2a3ea1c45 Remove unused second argument from DEV_STRATEGY(). 2003-01-03 05:57:35 +00:00
Alan Cox
49247edca6 Add vm map and vm object locking to vmtotal(). 2003-01-03 05:52:02 +00:00
Poul-Henning Kamp
d616ee081f Remove unused second argument from BIO_STRATEGY() 2003-01-03 05:51:11 +00:00
Bernd Walter
fcab1602ae Approved by: gallatin (mentor) 
Sync with i386.
Don't write crashdumps outside partition boundaries.
 2003-01-03 00:19:54 +00:00
Andrew Gallatin
1f88bad30a o Introduce a new external mbuf type, EXT_EXTREF. 
o Allow callers of m_extadd() to allocate their own reference
m_ext.ref_cnt pointer, rather than having the mbuf system allocate it
with a malloc() in the critical path.  This speeds m_extadd() up, and
also simplifies locking (malloc() may need Giant).

A driver or subsystem wishing to take use its own ref counter must
initialize m_ext.ref_cnt to point to its ref counter prior to
calling m_extadd(), and it must use EXT_EXTREF as its external type.

Eg:
	 m->m_ext.ref_cnt =  my_ref_cnt_ptr;
	 m_extadd(.....,EXT_EXTREF);

Reviewed by: bosko
 2003-01-02 21:16:50 +00:00
Poul-Henning Kamp
acb161b16f Optimize the size of the work-items by letting the mapping function 
decide the largest size which stays inside the zone and does not
collide with a lock sector.
 2003-01-02 19:29:49 +00:00
Jake Burkholder
777cc88b9d - This damnable chip only has 1 status register for both ports, so the bit 
positions for the status bits of port a and port b are different.  To
  avoid needing to know which channel the interrupt handler is working on,
  shift the status bits for port a into the port b bit positions, and always
  check the port b status bits.  This fixes using port b, which I neglected
  to test before.
- Remember to update the channel's tty structure from the passed in termios
  in the param routine.
- Minor style.
 2003-01-02 19:04:35 +00:00
Alan Cox
49bf855d20 Lock the vm object when performing back-to-back vm_object_clear_flag() and 
vm_object_set_flag().
 2003-01-02 18:32:13 +00:00
Poul-Henning Kamp
105df8c3d7 Update si_bsize_phys on open. 
MFC candidate.
 2003-01-02 09:38:22 +00:00
Alan Cox
81e4e48d24 Lock the vm object when performing vm_object_clear_flag(). 2003-01-02 09:09:27 +00:00
Warner Losh
3225a9881d Update to correct NetBSD Id 2003-01-02 04:22:44 +00:00
Matt Jacob
76514802bd Make compiles (LINT and/or ISP_TARGET_MODE options) happier by making sure 
printf type format args and actual args match.

Reviewed by:	Sam Leffler <sam@errno.com>
 2003-01-02 04:21:52 +00:00
Warner Losh
d77b690ff6 Sync to 1.104 of usbdevs 2003-01-02 04:21:38 +00:00
Warner Losh
cb33fc95b9 Add NEODIO TURBOCONNECT (from NetBSD) 2003-01-02 04:21:04 +00:00
Warner Losh
1732632481 MFNetBSD through 1.42 (to be committed in a moment by me). 
o Whitespace nits
o NEODIO added
 2003-01-02 04:15:55 +00:00
David Xu
42f67bd752 Adjust code for Julian's last commit. use td_mailbox to detect if 
a syscall is from UTS kernel.
 2003-01-02 02:48:03 +00:00
Alexander Kabaev
851d388443 Do not print the value of sc pointer before is has been ininialized. 2003-01-02 02:46:13 +00:00
Alexander Kabaev
64fe778489 Create debug sysctl nodes if USB_DEBUG is defined. 
UBSA_DEBUG is inconsistent with other drivers.
 2003-01-02 02:38:57 +00:00
Alfred Perlstein
e15583ce20 Add function linux_msg() for regulating output from the linux emulation 
code, make the emulator use it.

Rename unsupported_msg() to unimplemented_syscall().  Rename some arguments
for clarity

Fixup grammar.

Requested by: bde
 2003-01-02 02:19:10 +00:00
Warner Losh
82e10e2428 It appears that the SANYO SCP-4900 needs similar quirks to the 
Metricom Ricochet GS modem.  Add them here.

# A new umodem appears to be needed to make the sanyo phone work, but that's
# more extensive and will come after coordination.
 2003-01-01 20:21:48 +00:00
Warner Losh
4dac02c8db Sync to usbdevs 1.103 2003-01-01 20:18:58 +00:00
Warner Losh
4cce0eba8d Add Sanyo SCP-4900 phone. It needs quirks. 2003-01-01 20:18:15 +00:00
Warner Losh
f56d03c008 Now that we've 'branched' 5.0, desupport FreeBSD 3.x in this driver. It 
appears that NetBSD has already done this in their tree.
 2003-01-01 20:15:42 +00:00
Jake Burkholder
75db2b5e27 Add a driver for the Zilog 8530 dual uart found in Ultra 1s and Ultra 2s. 
With a 1 byte transmit fifo, 3 byte receive fifo, and wierd multiplexed I/O
designed for a Z80 cpu, this chip redefines suckage.

Based on the openbsd and netbsd drivers.  Only really works as a console,
modem support is not complete since I can't test it.
 2003-01-01 19:49:30 +00:00
Alan Cox
d61e1287a4 Update the assertions in vm_page_insert() and vm_page_lookup() to reflect 
locking of the kmem_object.
 2003-01-01 19:45:36 +00:00
Jens Schweikhardt
9d5abbddbf Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup, 
especially in troff files.
 2003-01-01 18:49:04 +00:00
Warner Losh
eb067f08f0 Happy 2003. 2003-01-01 13:31:12 +00:00
Hidetoshi Shimokawa
d0fd7bc6b5 Experimental support for suspend/resume, not finished yet. 2003-01-01 08:25:32 +00:00
Hidetoshi Shimokawa
6faac3ac96 Reduce debug message. 2003-01-01 08:22:29 +00:00
Hidetoshi Shimokawa
1f2361f8f8 - Retry phy access when the wait-loop count is exhausted. 
- Free allocated memory when detaching.
- Detect contigmalloc failure.
 2003-01-01 04:23:54 +00:00
Warner Losh
62c8b32c71 Use 0600 for permissions for /dev/devctl until it is cloneable. 
Use UID_ROOT and GID_WHEEL rather than 0.

Prompted by: rwatson
 2003-01-01 03:43:58 +00:00
Alfred Perlstein
13438f6823 When compiling the kernel do not implicitly include filedesc.h from proc.h, 
this was causing filedesc work to be very painful.
In order to make this work split out sigio definitions to thier own header
(sigio.h) which is included from proc.h for the time being.
 2003-01-01 01:56:19 +00:00
Alfred Perlstein
4f5a0588ee When complaining about obsolete/unimplemented syscalls output the process 
name to make things more clear for the user.

PR: 46661
MFC After: 3 days
 2003-01-01 01:42:57 +00:00