Ben Gras
fc58687905
rw_block is private to cache.c
2005-10-12 15:06:47 +00:00
Ben Gras
2eca6f9374
If processes are blocked on device drivers (returning SUSPEND),
...
unblock the processes when the device drivers die.
2005-10-12 15:01:23 +00:00
Ben Gras
4dfe841667
No driver in dmap is NONE instead of 0.
2005-10-10 14:27:41 +00:00
Ben Gras
86ed54ee94
FS:
...
. unmap device drivers from dmap when PM signals they are dead
. new null-io function (no_dev_io) to fill in for io functions
of unmapped drivers
. driver (process number) of unmapped drivers is NONE instead of
0 (a valid process number)
IS:
. print mutable flag of dmap table too
FS changes require sync() to be done 'manually' (currently by
reboot/shutdown) at shutdown time; could be caught by SIGTERM in
the future.
2005-10-05 15:38:15 +00:00
Ben Gras
2986c11811
DEV_UNMAP devctl()
...
FSDEVUNMAP svrctl()
2005-10-03 14:17:33 +00:00
Ben Gras
8c4166ee85
Add SIGWINCH signal and functionality in tty and support in PM.
2005-10-03 12:03:57 +00:00
Philip Homburg
42e1dad99c
Hack to provide kernel with space for page table.
2005-09-30 12:56:00 +00:00
Philip Homburg
5f7b803dcd
Asynchronous connect (for non-blocking socket connect emulation)
2005-09-30 12:44:39 +00:00
Ben Gras
231488dd1c
Al's patch
2005-09-23 20:46:17 +00:00
Ben Gras
40ca9c0a8e
Als select.c fixes.
2005-09-22 21:17:22 +00:00
Ben Gras
6a44098b96
Added Shift+F5 debug dump - show debug dumps.
2005-09-22 12:21:26 +00:00
Ben Gras
dabaebfeb2
No more F9
2005-09-22 11:41:47 +00:00
Ben Gras
42fbd9aced
Andy's formatting changes.
2005-09-11 16:45:46 +00:00
Ben Gras
119f9c714c
diagnostics will look funny during setup
2005-09-08 16:00:44 +00:00
Ben Gras
c1de7758b7
Jorrit's fixes after reviewing Al's PM chapter
2005-09-01 10:16:07 +00:00
Philip Homburg
4d3e666043
Less debug output
2005-08-31 14:20:49 +00:00
Ben Gras
a9302ba6e3
Propagate EXTRA_OPTS
2005-08-29 20:00:49 +00:00
Ben Gras
a565c350e1
propagate EXTRA_OPTS
2005-08-29 20:00:39 +00:00
Ben Gras
911ff6a873
Formatting fixes for the book
2005-08-29 16:47:18 +00:00
Jorrit Herder
68da9cc0fe
*** empty log message ***
2005-08-25 12:33:09 +00:00
Jorrit Herder
207f4731dc
FS cleanup with gcc.
2005-08-25 12:30:43 +00:00
Jorrit Herder
46c8884e36
Cleanup with gcc. Removed unused variables.
...
Fixed some uninitialized problems.
2005-08-25 12:05:09 +00:00
Jorrit Herder
a238c1ba48
Cleanup with gcc.
2005-08-25 12:04:36 +00:00
Ben Gras
4da92e20db
Don't keep looping on bogus device message.
2005-08-24 16:57:12 +00:00
Jorrit Herder
b4d7de6ee1
New makefile (src/tools/Makefile) logic:
...
- make fresh install: still builds new everything (libraries, services, image)
- make clean image: only builds new boot image (about 5 sec. now!)
2005-08-23 12:53:35 +00:00
Jorrit Herder
7bf400a709
*** empty log message ***
2005-08-23 11:31:32 +00:00
Ben Gras
d11b2e4b8c
Al's double-blank-line removal request
2005-08-22 15:23:47 +00:00
Jorrit Herder
872687ddfc
Scheduling updates to the kernel. Sched() function now is single point for
...
policy. Actual policy not yet implemented.
PM calculates nice values for processes in boot image.
IS debug dumps improved (Shift+F1-F4).
2005-08-22 15:14:11 +00:00
Ben Gras
f4402bd129
Al's patch of fri 19 aug 2005
2005-08-22 12:54:11 +00:00
Jorrit Herder
a01645b788
New scheduling code in kernel. Work in progress.
...
Round-robin within one priority queue works fine.
Ageing algorithm to be done.
2005-08-19 16:43:28 +00:00
Ben Gras
b4d4450d2d
Al's patch sent mon 15 aug.
2005-08-16 11:37:33 +00:00
Ben Gras
2382b9a1d3
Don't allow arbitrary ram disks being loaded any more, due to funny check.
2005-08-11 11:32:37 +00:00
Ben Gras
abeebb1ac9
Little formatting fix.
2005-08-10 15:18:13 +00:00
Ben Gras
244b1db564
Remove debug messages
2005-08-10 15:13:13 +00:00
Jorrit Herder
79ade04187
Put boot device memory initialization with #ifdef ENABLE_BOOTDEV ... #endif
2005-08-10 09:45:49 +00:00
Jorrit Herder
ab732a37e8
Renamed mm_exit to pm_exit (requested by Al)
...
Small cleanup in pm_init.
2005-08-10 09:37:54 +00:00
Ben Gras
9d92258e55
Minor message improvement
2005-08-09 17:02:27 +00:00
Philip Homburg
2f56b477c0
Fixed mq leak.
2005-08-08 15:49:16 +00:00
Ben Gras
48469b737b
Prettier error message in FS if block size too large
2005-08-08 12:17:30 +00:00
Jorrit Herder
941b5ebd1c
Fix to device table at FS.
...
BIOS and AT installed in /sbin.
Floppy boot fixed.
2005-08-05 18:57:20 +00:00
Ben Gras
5d2588aedf
Al's patch sent Fri aug 5
2005-08-05 16:56:02 +00:00
Jorrit Herder
e396496d8c
Fixed small bug in alarm code.
...
Kernel timer count was not reset after expiry.
2005-08-05 16:46:27 +00:00
Philip Homburg
655d1e074f
get_mon_params -> env_get_params.
2005-08-05 16:21:32 +00:00
Ben Gras
5cd584b1bb
reduced cdprobe debug; stadir unbreakfix
2005-08-05 16:08:49 +00:00
Ben Gras
abb7157175
Merged do_gettimeofday with do_time to save one function call;
...
adjusted table.c accordingly
2005-08-05 12:44:06 +00:00
Jorrit Herder
7e74927cdc
Cleanup of PM.
2005-08-05 10:45:54 +00:00
Jorrit Herder
8d66f755c3
Fixed type.
...
Added patch from Al Woodhull.
2005-08-04 22:01:50 +00:00
Jorrit Herder
74711a3b14
Check if kernel calls is allowed (from process' call mask) added. Not yet
...
enforced. If a call is denied, this will be kprinted. Please report any such
errors, so that I can adjust the mask before returning errors instead of
warnings.
Wrote CMOS driver. All CMOS code from FS has been removed. Currently the
driver only supports get time calls. Set time is left out as an exercise
for the book readers ... startup scripts were updated because the CMOS driver
is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos
in /dev/, otherwise the driver cannot be loaded.
2005-08-04 19:23:03 +00:00
Jorrit Herder
e561081545
Miscellaneous clean ups and fixes to the kernel.
...
Support for FLOPPY in boot image. (Set controller=fd at boot monitor.)
Moved major device numbers to <minix/dmap.h> (maybe rename to dev.h?)
2005-08-04 09:26:36 +00:00
Jorrit Herder
3f28baac83
Disabled comments from FXP driver with #define VERBOSE 0.
...
Fixed all troubles reported at shutdown.
No more illegal FS calls by dead processes.
2005-08-03 16:58:22 +00:00
