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Author SHA1 Message Date
Ben Gras
034b5c6042 PM_PROC_NR shouldn't be hardcoded as the caller. 2008-12-11 14:18:51 +00:00
Ben Gras
66b161238d function to increase process stack (pointer). used by VM to set up large, 
sparse, non-preallocated heap and stack.
 2008-12-11 14:17:45 +00:00
Ben Gras
e911d44a5c system image processes with full address space are allowed to have pagefaults. 2008-12-11 14:16:40 +00:00
Ben Gras
c4fb567bd5 . replace HZ by runtime system_hz (sysenv variable 'hz') 
. new flag PROC_FULLVM in table indicating process wants full address
   space (this is then created and managed by VM)
 2008-12-11 14:15:23 +00:00
Ben Gras
afef5e0711 . some flags to <minix/const.h> 
. add system_hz for runtime HZ value
 2008-12-11 14:12:52 +00:00
Ben Gras
dd9e9c74cd vm map request - ioctl to /dev/video 2008-12-11 14:11:59 +00:00
Ben Gras
3f30c3a0ee add va_copy() 2008-12-11 14:10:56 +00:00
Ben Gras
9bbee4f1ce 2008-12-11 14:10:37 +00:00
Ben Gras
e75e231abc VMCTL_INCSP to increase process stack pointer. 
(Used to change the virtual address of the stack before a process has
started executing.)
 2008-12-11 14:10:17 +00:00
Ben Gras
682b9a872e . ser_putc() goes to library 
. another cmd for getinfo - obtaining current HZ value
 2008-12-11 14:09:38 +00:00
Ben Gras
ef5b6f8cdf . HZ no longer constant, but settable at boot time; default is DEFAULT_HZ (60) 
. some kernel flags to <minix/const.h>
 2008-12-11 14:08:53 +00:00
Ben Gras
a74132ec69 fix race condition that can trigger 'enqueue already ready process' panic. 2008-12-11 13:42:37 +00:00
Ben Gras
567f2f0ba0 umap fix 2008-12-08 17:06:38 +00:00
Ben Gras
68d0c4defe - code shared with exec() letting boot-time processes have 
their own fully fledged virtual address space and freeing
   their pre-allocated heap+stack area (necessary to let memory
   driver map in arbitrary areas of memory for /dev/mem without
   sys_vm_map)
 - small optimization preallocating memory on exec
 - finished VR_DIRECT physical mapping code
 2008-12-08 16:43:20 +00:00
Ben Gras
f4d0d635fd - hz dynamic 
- new map /dev/video implementation
 - ser_putc into library
 2008-12-08 16:40:29 +00:00
Ben Gras
fe56202038 floppy must be able to allocate a bit more for nonpaged mode. 2008-11-19 17:31:42 +00:00
Ben Gras
9b33056d2b make allocmem accept and return values in bytes, ramdisk expects this. 2008-11-19 15:40:17 +00:00
Ben Gras
51fdce1d36 minor fixes 2008-11-19 14:10:33 +00:00
Ben Gras
6c92081a5a paged mode is default. 2008-11-19 13:19:37 +00:00
Ben Gras
16e14559e6 include libraries. 2008-11-19 13:15:35 +00:00
Ben Gras
7b3d952a77 lingering file 2008-11-19 12:38:31 +00:00
Ben Gras
b686e8b6d7 lingering file. 2008-11-19 12:35:46 +00:00
Ben Gras
c078ec0331 Basic VM and other minor improvements. 
Not complete, probably not fully debugged or optimized.
 2008-11-19 12:26:10 +00:00
Philip Homburg
c888305e21 Reverted accidental change to stat.c. 2008-10-02 14:11:12 +00:00
Philip Homburg
005bc7a649 Some changes that were missing from the previous commit 2008-10-02 13:48:05 +00:00
Philip Homburg
5b5b54c76c Minix 3 version 2008-10-02 13:45:46 +00:00
Philip Homburg
659ab96c1f Unmodified source of the software fault injection utility 2008-10-02 13:43:32 +00:00
Ben Gras
58f428a704 throw out two time consuming tests 2008-10-01 15:09:33 +00:00
David van Moolenbroek
e8b863702a Added lance entry to drivers.conf. 2008-07-22 15:11:01 +00:00
David van Moolenbroek
f73b541952 Backport of fix from asynchvfs branch for PM-LOG-VFS-PM deadlock that resulted in VFS panics. 2008-06-24 13:53:03 +00:00
Ben Gras
39aa2e6489 A glob() implementation. 2008-04-08 13:14:33 +00:00
Ben Gras
d939a9c54b Use $PAGER if set. Suggested by gigabo at gmail.com. 2008-04-08 12:34:35 +00:00
Philip Homburg
4696d74480 Select support for eth by Erik van der Kouwe. 2008-03-12 14:10:21 +00:00
Philip Homburg
60c1131b94 SYS_MAPDMAx -> SYS_MAPDMA, added IOMMU_MAP 2008-02-25 14:39:19 +00:00
Philip Homburg
9d41dbc55e Build libdriver_asyn for target image 2008-02-25 14:38:09 +00:00
Philip Homburg
9d62f56ea1 SYS_MAPDMAx -> SYS_MAPDMA. 2008-02-25 14:36:28 +00:00
Philip Homburg
f82a1c4df7 Fixed include files. 2008-02-25 14:35:54 +00:00
Philip Homburg
a508e0a03c _function, function -> call_nr 2008-02-25 14:35:11 +00:00
Philip Homburg
822fcd368d Added O_REOPEN, better error handling. 2008-02-25 12:13:30 +00:00
Philip Homburg
41efa40ad2 Added XDOPEN. 2008-02-25 12:12:07 +00:00
Philip Homburg
9d176133ee Added libdriver_asyn and amddev 2008-02-25 12:07:48 +00:00
Philip Homburg
4474166403 Driver for AMD's DEV. 2008-02-25 12:07:19 +00:00
Philip Homburg
a51dbad054 Asynchrnous character device interface. 2008-02-25 11:54:04 +00:00
Philip Homburg
65df875abb Need separate 'prev_next' pointers for kernel and TTY. 2008-02-25 11:53:37 +00:00
Philip Homburg
830b79f0d5 Link random number genertor with libdriver_asyn 2008-02-25 10:25:43 +00:00
Philip Homburg
bc125e3e1c Copy of libdriver for asynch interface to character drivers. Has to be cleaned 
up.
 2008-02-25 10:24:46 +00:00
Philip Homburg
404325b193 Support for I/O MMU. 2008-02-25 10:19:29 +00:00
Philip Homburg
668515afe2 More heap for fxp, support for I/O MMU. 2008-02-25 10:12:09 +00:00
Philip Homburg
54f714e59e Respond to RS ping request, asynch interface, register with I/O MMU. 2008-02-25 10:02:24 +00:00
Philip Homburg
00ef93d6a2 Use nonblocking sends to reply, fixed reply message for DIAGNOSTICS(_S) 2008-02-22 16:03:00 +00:00