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Author SHA1 Message Date
Ben Gras b74617dede gcc separate target 2005-10-20 20:38:12 +00:00
Jorrit Herder e6c1aeade0 New IPC error codes: ESRCDIED, EDSTDIED, ETRAPDENIED. 
New getsysinfo type to get DS store contents from IS.
New Data Store (DS) server message types and arguments.
 2005-10-20 20:34:34 +00:00
Jorrit Herder 1058d49249 Updated Makefile for DS server. 2005-10-20 20:32:57 +00:00
Jorrit Herder 9ea63c60fa Updated makefile for DS server. 2005-10-20 20:32:40 +00:00
Jorrit Herder 7f6137d230 Renamed to manager.h. 2005-10-20 20:32:22 +00:00
Ben Gras 8d99d24ce6 Also dev_open opened block and character special files 2005-10-20 20:32:09 +00:00
Jorrit Herder 26188d9595 *** empty log message *** 2005-10-20 20:31:42 +00:00
Jorrit Herder 2a98fed515 New Reincarnation Server functionality. 
- service refresh: to cleanly stop and restart a server or driver
- binary exponential backoff: don't restart in a loop
 2005-10-20 20:31:18 +00:00
Jorrit Herder d1f2ba26b0 New Data Store server. 2005-10-20 20:29:52 +00:00
Jorrit Herder 288860f6e6 New dumps for RS and DS server. 2005-10-20 20:28:54 +00:00
Jorrit Herder 381c24ce17 New MEM driver for recovery. 2005-10-20 20:26:02 +00:00
Jorrit Herder 86e3333454 New error codes for IPC errors. 
Made VM code debug output disappear.
 2005-10-20 20:25:32 +00:00
Jorrit Herder e67d50a3c6 Service refresh. 2005-10-20 20:19:25 +00:00
Ben Gras fca5dad684 Reduce buffer cache a bit to make space for boot device for drivers. 2005-10-20 20:11:51 +00:00
Ben Gras f6bdd6a4a9 New DMAP_BABY flag in <minix/dmap.h> and to be printed by IS in dmap dump. 2005-10-20 19:40:44 +00:00
Ben Gras b5e3e6d18c Two 'dynamic driver' features in FS: 
.  When drivers disappear that have pending select()s, wake up
   those user processes with EAGAIN so that they can retry their
   select() and won't hang forever on it.
.  When drivers re-appear and are mapped into the dmap, run through
   the list of mounted filesystems and re-dev_open() every one (for
   partition tables and such). This can't happen before the driver
   has exec()ced itself, so processes that have fork()ed but not
   exec()ced yet are marked as DMAP_BABY in the dmap table if they
   are dmapped before they are execced. If that happens, the above
   procedure happens after the exec(). If the exec() happens before
   the dmapping, it (the dev_open()ing) happens right away.
 2005-10-20 19:39:32 +00:00
Ben Gras 11146aba3d Newline after startup msg 2005-10-20 18:54:53 +00:00
Ben Gras 6f836afeef thisevent 2005-10-20 12:25:33 +00:00
Jorrit Herder 79a85aafaa New manual page for service(8). 2005-10-20 12:08:25 +00:00
Ben Gras ad2bf251a3 Don't print KMESSages, they are sent to tty separately. 2005-10-20 09:29:18 +00:00
Ben Gras 7852300ec2 Don't beep (print bell characters) on rebooting 2005-10-19 10:36:10 +00:00
Ben Gras eedca63a05 bugs in trunk 2005-10-18 21:06:46 +00:00
Ben Gras a19614a19f Included Makefiles for ack and gcc 2005-10-18 17:37:58 +00:00
Ben Gras df7c913bd9 Global included Makefile 2005-10-18 17:37:18 +00:00
Ben Gras e50b781884 gcc includes fixup 2005-10-18 17:21:24 +00:00
Ben Gras 4bae163d37 High watermark memory usage feature 2005-10-18 17:21:11 +00:00
Ben Gras 2bf8bfe126 Turn IPC warning messages off by default 
(because inet deadlocks are normal and will confuse our users).
 2005-10-18 16:13:12 +00:00
Ben Gras 742f18a87c Bugfix by Joren 2005-10-18 11:00:03 +00:00
Ben Gras 4be59c3e03 Restore -lm 2005-10-18 10:42:05 +00:00
Ben Gras ea75918df1 printf() by kernel and servers now send messages to an array of processes, 
OUTPUT_PROCS_ARRAY in <minix/config.h>, in that order, terminated by NONE.
log no longer forwards messages to tty itself. This leads to less funny
loops and more robust debug-message handling. Also the list of
processes receiving messages can easily be changed around or disabled by
editing the array (e.g. disable it by changing the array to { NONE }.).
 2005-10-18 10:34:54 +00:00
Ben Gras d87bfc438b Restore libm 2005-10-18 10:32:28 +00:00
Ben Gras 0830c99b56 Leave out exit() that was in there to test RS. 2005-10-18 10:04:11 +00:00
Ben Gras ee5940e097 Print quant as signed number so a 'scheduling defecit' appears as such 2005-10-17 14:06:08 +00:00
Ben Gras b1ca4d2d42 Check for ZOMBIE flag with findproc 2005-10-17 13:20:07 +00:00
Jorrit Herder bf3f53be27 Removed check if slot in use for keymapping: otherwise IS may have problems 
to recover.
 2005-10-17 13:19:48 +00:00
Ben Gras c79574aba4 A new panic that makes processes exit with PM knowing about it, instead 
of sys_exit, so that PM functions (e.g. findproc) keep working properly,
and RS finds out about process deaths.
 2005-10-17 13:19:22 +00:00
Ben Gras 683322d997 Version number for sosp release 2005-10-17 09:04:36 +00:00
Ben Gras 61b6139752 Al's system -> kernel call change 2005-10-14 09:13:52 +00:00
Ben Gras 32514fb5f9 Al's system call -> kernel call renaming 2005-10-14 08:58:59 +00:00
Ben Gras abd0b53e0a PM: added possibility to copy hole list from alloc.c to outside, for 
misc.c to copy it away by getsysinfo
IS: prints out hole list + stats such as largest contiguous chunk
 2005-10-13 12:48:43 +00:00
Ben Gras f04d46f456 Fixup for gcc headers (if installed) 2005-10-13 12:46:23 +00:00
Ben Gras 54709f5a3a Added SI_* memory hole list type, to request a copy of 
it via getsysinfo from PM.
 2005-10-13 12:45:31 +00:00
Ben Gras c06149cffe Moved 'struct hole' for memory holes from PM to <minix/type.h>; also 
number of holes to sys_config.h, to make memory allocation data structure
visible from outside..
 2005-10-13 12:45:09 +00:00
Ben Gras ee9b08e5c0 Comment fix about sys_abort() 2005-10-13 09:43:39 +00:00
Ben Gras 7226f4685f Get out silly debug message 2005-10-13 08:49:42 +00:00
Philip Homburg 23d2c0e1eb Intel 82845B/A and Intel 82801B 2005-10-12 15:26:47 +00:00
Jorrit Herder eb5ed13fd3 New libary functions. 
Cleanup of halt.c.
 2005-10-12 15:10:14 +00:00
Jorrit Herder 7842d4fb26 Minor changes for new library functions at PM. 2005-10-12 15:08:45 +00:00
Jorrit Herder b16a88692a New deadlock check at proc.c. 
New exit checks (stop IPC).
 2005-10-12 15:08:23 +00:00
Jorrit Herder 5a9dec8bd2 New signal handling behaviour at PM (services can be killed). 
New Shift-F6 dump for RS server at IS.
New getnpid, getnproc, getpproc library calls at PM.
New reincarnation server (basic functionality is there now).
 2005-10-12 15:07:38 +00:00