Stefan Lankes
17193475bb
use a spinlock for each PGD
...
increases also the useability of vm_alloc and vm_free
2011-02-24 19:06:32 +01:00
Stefan Lankes
e157f93104
create also for kernel tasks a new PGD
2011-02-24 18:44:11 +01:00
Stefan Lankes
54d636d25c
after process termination, the PGD and its PGTs will be freed
2011-02-24 18:32:58 +01:00
Stefan Lankes
16efb49204
remove obsolete function arguments
2011-02-24 10:15:58 +01:00
Stefan Lankes
b4884cde2d
add a function to change the pape permissions
2011-02-24 09:36:05 +01:00
Stefan Lankes
31ad08b7ae
Remap lapic and ioapic to the kernel space + some cosmetic changes
2011-02-21 08:36:06 +01:00
Stefan Lankes
c355adb300
create a new pgd for each process
2011-02-18 21:20:15 +01:00
Stefan Lankes
5fe9d5b3e9
Increasing the readability
2011-02-16 22:35:46 +01:00
stefan
308e023a85
- use non-recursive Makefiles
...
- this patch based on Florian Zeitz's hint
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@400 315a16e6-25f9-4109-90ae-ca3045a26c18
2011-02-09 19:13:40 +00:00
stefan
9a9df5ed2e
- merge current eduOS branch to MetalSVM
...
=> add the support of "real" user-space applications, which could be loaded via initrd
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@394 315a16e6-25f9-4109-90ae-ca3045a26c18
2011-02-08 18:37:56 +00:00
stefan
8646b56a63
- minor changes to support APIC
...
(currently, we got page fault by entering apic_calibration)
- first steps to realize a loader
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@365 315a16e6-25f9-4109-90ae-ca3045a26c18
2011-01-05 10:16:53 +00:00
stefan
7ff346df44
- remove typo
...
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@344 315a16e6-25f9-4109-90ae-ca3045a26c18
2010-12-15 13:39:37 +00:00
stefan
2127c42070
- remove typo
...
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@340 315a16e6-25f9-4109-90ae-ca3045a26c18
2010-12-15 12:08:37 +00:00
stefan
45219bce2e
- huge commit
...
- enable the paging support
- redesign of the APIC code
TODO:
- Currently, we are not able to start user-level applications.
- The RTL8139 driver does not longer work. Perhaps, a bug in the output function.
- The APIC codes doesn't work on all systems. Therefore, the code is currently disabled.
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@326 315a16e6-25f9-4109-90ae-ca3045a26c18
2010-12-10 06:16:58 +00:00
