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27 Commits

Author SHA1 Message Date
Baptiste Daroussin
d9a4f21fa7 Stop suggesting -grope argument when -grope argument was actually given 2015-10-22 21:13:35 +00:00
John Baldwin
2efbc4a68d Pass the size of the top-level table to map when mapping the table instead 
of the size of the pointer.

Reported by:	Coverity
Coverity CID:	1147171
 2014-03-10 16:07:45 +00:00
John Baldwin
a61a3b338f - Use <x86/mptable.h> instead of duplicating its definitions. 
- Switch to mmaping the table from RAM instead of reading it out of
  /dev/mem via read(2).
 2013-12-11 21:21:03 +00:00
Neel Natu
d72323d1d9 Divine the array size by using 'nitems(array)' instead of using magic numbers. 
Suggested by:	Garrett Cooper
 2012-12-21 04:44:40 +00:00
Neel Natu
5b87feb64a The MPtable specification allows for an 8-bit "BUS ID" and "I/O APIC ID". 
Since the 'busses[]' and 'apics[]' arrays are indexed by these 8-bit IDs
make sure that they have enough space to accomodate up to 256 entries.

Submitted by:	Ravi Shamanna
Obtained from:	NetApp
 2012-12-21 01:31:56 +00:00
Pawel Jakub Dawidek
24bc5224c6 Add an missing argument to open(2). If O_CREAT flag is specified, 
file permission has to be specified as well.
 2012-01-04 07:04:43 +00:00
Ed Schouten
60bd06dafc Mark all global variables static for mptable(1). 
While there, remove basetableEntryTypes, which became unused in r71209.
 2011-11-06 16:47:50 +00:00
John Baldwin
73401fbaa0 Fix a typo. 
Submitted by:	Jakub Lach  jakub_lach of mailplus pl
 2010-02-19 14:27:32 +00:00
David E. O'Brien
0446a99e41 Remove the useless "version" number output. 
We don't give a version number each userland binary.
 2005-02-06 12:54:54 +00:00
Peter Wemm
8c489d725d Make this build and work on amd64 (sledge at least). 2003-09-30 04:09:21 +00:00
Warner Losh
498c24eea5 Don't need to redundantly redeclare optreset. 2003-06-07 18:33:18 +00:00
Peter Wemm
4a3e427f20 Deal with table parsing bugs caused by out-of-order record entries. 
Complain about out-of-order entries.  This fixes the 'mp extended
table HOSED!" report on the DL360 we have here with the "fixed" compaq
bios rom to fix the table length off-by-one error.
 2001-01-18 07:42:02 +00:00
David E. O'Brien
1a37aa566b Add `_PATH_DEVZERO'. 
Use _PATH_* where where possible.
 2000-12-09 09:35:55 +00:00
Mike Smith
531454fd6d Stop printing out the Nfoo options help, since these tunables are about to 
go away.
 2000-09-22 21:07:24 +00:00
Tor Egge
386fd02622 Remove 3 off by 128 errors. 2000-08-06 01:17:39 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Warner Losh
b790f1b6de getopt(3) returns -1 not EOF. 1999-05-23 23:24:26 +00:00
Bruce Evans
7ffc1f408b Don't #include implementation header <machine/types.h> directly. 
#include <sys/types.h> before the headers that depend on it.
 1998-02-24 01:11:47 +00:00
Philippe Charnier
ec175ced96 Use err(3). Add missing parameter for printf() (reviewed by steve). 1997-09-25 06:47:33 +00:00
Steve Passe
fb42160f6f Changed the Ints labels for the IO APIC from "INT#" to "PIN#" to better 
reflect its logical usage.  Ie., there is NOT a 1-to-1 correspondence
between IRQ numbers and APIC pin numbers as there is with the 8259 ICU.
 1997-09-06 04:11:53 +00:00
Steve Passe
737e5e8da5 Removed suggested "options AUTO_START", no longer used. 
Noticed by:	 Vincent Poy <vince@mail.MCESTATE.COM>
 1997-08-26 05:12:45 +00:00
Steve Passe
0363191b8e Removed the SMP_TIMER_NC suggestion. 
This is (almost) defunct, start to phase it out...
 1997-07-22 18:52:20 +00:00
Steve Passe
233f81dc6b Removed SMP_PRIVPAGES from options list. 
This functionality is now automatic.
 1997-06-23 20:23:44 +00:00
Steve Passe
22a876c691 Made 'options NINTR' greater of 24 and calculated value. 
This coincides with changing kernel default to 64.
 1997-05-22 22:55:05 +00:00
Steve Passe
fa2887ae7f Document APIC_IO as mandatory. 
Document SMP_AUTOSTART as working.
 1997-05-10 17:46:57 +00:00
Steve Passe
9d35fde7d6 fixed minor typo, bumped to version 2.0.9 1997-04-30 23:54:55 +00:00
Steve Passe
2b33a0f919 add a userland program for SMP support 
mptable examines and displays the MP table of an SMP motherboard.
 1997-04-29 03:06:35 +00:00