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Author SHA1 Message Date
Ben Gras
bd2ddd5fd4 after enqueue()ing a process, only pick_proc() a new one if the current 
process is not PREEMPTIBLE (or it's not ready, or there isn't a current
process yet). This fixes a case where a process that isn't
PREEMPTIBLE actually gets preempted. (This solves a race condition
between CLOCK and SYSTEM.)
 2007-03-21 09:45:01 +00:00
Ben Gras
4e63801916 a script to decode stack traces. 2007-03-21 09:33:39 +00:00
Ben Gras
1588a9ba77 slightly more accurate and verbose sanity checking 2007-03-15 10:57:39 +00:00
Ben Gras
98410fd5fe remove extra arg 2007-03-15 10:54:35 +00:00
Ben Gras
5c4a1e5c95 Slightly more flexible packman. 2007-03-12 16:55:02 +00:00
Ben Gras
9843d7a625 For /dev/mem, map in memory to be copied to memory's own address space 
one page at a time, and use safecopies to copy it to the requesting
process.

This lets /dev/mem access the entire physical address space, as the minix
page tables only allow access by default to physical RAM, which breaks
e.g. the VESA X driver in some cases.
 2007-03-09 16:03:19 +00:00
Ben Gras
f4b7a16f7b output CRLF instead of just LF to serial 2007-03-09 15:45:35 +00:00
Ben Gras
3fcf9fde61 Make /dev/mouse an alias for /dev/kbdaux for X 2007-03-08 16:04:59 +00:00
Ben Gras
6d50591226 . let kernel use read_tsc() from sysutil library 
. read_tsc() in sysutil library saves edx and eax now
 . added read_tsc_64() by Antonio Mancina to load tsc into
   a 64-bit data type directly
 . deleted read_tsc.h in favour of a prototype in <minix/syslib.h>
 2007-03-08 15:39:14 +00:00
Ben Gras
4148c24393 Russian setup document contributed by Roman Ignatov. 2007-03-08 15:18:57 +00:00
Ben Gras
454bb40129 correct references to manpage section 9 to 1x. 2007-03-05 16:43:03 +00:00
Ben Gras
f8eb059bb9 move manpages in section 9 to new section 1x. 2007-03-05 16:36:40 +00:00
Ben Gras
5f46b37a3d Rename section 9 to section 1x 2007-03-05 16:32:30 +00:00
Ben Gras
97fa05d773 Merge of kjb's update to man system to move section 9 to 1x. 2007-03-05 16:31:39 +00:00
Ben Gras
52b71b2396 Minor change to path lookup that fixes the bug that creating a file 
as a first component of an absolute path failed (e.g. 'touch /file'),
due to leading slashes not being skipped in the processed path counter
in that case, causing create to fail.
 2007-02-28 13:13:39 +00:00
Ben Gras
84b77d5bfd explicitly mask byte i/o values to bytes. 2007-02-26 11:52:04 +00:00
Ben Gras
8c9e1cf4c5 Uninitialized vector entry? 2007-02-23 20:58:10 +00:00
Ben Gras
92e57afdf3 Explicitly mask off 8-bit values (so new sanity check doesn't trip) 2007-02-23 20:53:32 +00:00
Ben Gras
3b08825d85 . service tells you which device it couldn't stat 
. bigger rs and ramdisk for drivers
. sanity check for pv_set macro for oversized arguments
 2007-02-23 18:22:46 +00:00
Ben Gras
bf08c90e74 Slew of debugging / sanity check features. 2007-02-23 18:21:19 +00:00
Ben Gras
238ae978ba Don't allow sys_kill to SELF alltogether. 2007-02-23 13:01:55 +00:00
Ben Gras
a9f2f36f46 If a process does sys_kill on SELF (such as in panic() of servers and drivers 
if a PM exit fails, until they are compiled with the new panic() function that
is), don't reply to it as the endpoint has been cleared.
 2007-02-23 12:55:29 +00:00
Ben Gras
be30a639cd Don't sys_kill SELF if a PM exit fails; just generate a fault to get 
us killed through the kernel with PM finding out.

This makes it unnecessary for servers and drivers to be able to do
sys_kill generally, so KILL can go out of /etc/drivers.conf.
 2007-02-23 12:54:02 +00:00
Ben Gras
1bf8a2e8bf Changed logic checking for valid device. 2007-02-23 10:21:55 +00:00
Ben Gras
d75a1c3f38 Note about mkfs needing more memory after r2751. 2007-02-23 08:33:33 +00:00
Ben Gras
3bb73b431b add/re-enable at_wini debug output 2007-02-21 17:49:35 +00:00
Ben Gras
2d95b37f12 Copypaste bug. 2007-02-21 17:01:43 +00:00
Ben Gras
77474b28e8 Typo reported by Al Woodhull. 2007-02-21 15:17:28 +00:00
Ben Gras
f7992c94ec at_wini also needs a pci_reserve() for the pci compatability device, if 
present, for dma.
 2007-02-20 18:42:43 +00:00
Ben Gras
168d766f32 . pci driver now returns devices, even when they have been pci_reserve()d 
. pci_reserve() returns an error on devices that have already been reserved,
  instead of panic()ing; the pci_reserve() library call still panics,
  pci_reserve_ok() returns an int.
. this allows at_wini to use the instance value as intended, as all devices
  are seen, even reserved ones
. only devices actually used by at_wini are pci_reserve()d
. pci doesn't release devices based on argv[0], as at_wini both have the
  same name and multiple instances won't work together properly
 2007-02-20 17:09:19 +00:00
Ben Gras
825f29fd89 TZ update for new US/Canadian DST rules, fixed by Al Woodhull. 2007-02-20 16:29:26 +00:00
Ben Gras
cbb67705d5 Include svn revision number in iso filename when doing build 
based on svn export.
 2007-02-19 16:40:33 +00:00
Ben Gras
f150b11a7b Removed args debugging line 2007-02-16 15:58:05 +00:00
Ben Gras
654f6faf05 don't let /dev/mem read beyond top of physical memory 2007-02-16 15:57:05 +00:00
Ben Gras
49d2195722 made default wakeup time correct 2007-02-16 15:56:00 +00:00
Ben Gras
448376ee7e . use library function to parse memory string 
. remove unused variables and some other gcc warnings
 2007-02-16 15:55:20 +00:00
Ben Gras
3275602598 . made memory parsing function into a library call 
(moved 'struct memory' to <minix/type.h> for this library call)
 . removed some debugging messages from pci library
 2007-02-16 15:54:28 +00:00
Ben Gras
a47531cc97 removed some verbose messages 2007-02-16 15:53:10 +00:00
Ben Gras
0d5c50f3fc Update CMOS time at shutdown time. 2007-02-16 15:52:39 +00:00
Ben Gras
3f58857ce9 removed/optionalized debugging messages 2007-02-16 15:50:49 +00:00
Ben Gras
b267d42531 removed or optionalized verbose/debugging messages 2007-02-16 15:50:30 +00:00
Ben Gras
1ff8616378 set 'w_testing' during w_identify(). this means 0-tolerance to 
timeouts, and an ATA_IDENTIFY timeout will cause the ATAPI_IDENTIFY
to be skipped, making the cd probe a lot faster.
 2007-02-12 13:35:33 +00:00
Ben Gras
cb2f124830 mkfs needs more memory for the boot ramdisk. 2007-02-12 13:10:06 +00:00
Ben Gras
bd27c5240b Typo's. 2007-02-12 12:27:43 +00:00
Ben Gras
b857dec78d Don't complain about missing ip address. 2007-02-09 16:28:34 +00:00
Ben Gras
1d300550cf Memory requirements a bit more now with mfs processes 2007-02-09 16:27:59 +00:00
Ben Gras
c6f8154df0 use shorter ata timeout for identify commands when running from cd 
to shorten probe time.
 2007-02-09 15:58:33 +00:00
Ben Gras
304471a107 Fixes for /usr/xbin binaries bootstrap dir. 2007-02-08 17:41:40 +00:00
Ben Gras
20a13246a8 include /usr/xbin bootstrap dir in $PATH 2007-02-08 16:48:34 +00:00
Ben Gras
9f2f3dd488 don't call mkdep with an absolute path 2007-02-08 16:26:20 +00:00