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* add dynamic stack growingmanuel2012-06-191-1/+1
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* implement page table and use it for lazy loading of segmentsmanuel2012-06-193-5/+8
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* * fix possible race in thread_set_prioritymanuel2012-05-112-9/+28
| | | | | * fill in same parts of proj1.txt * use thread_get_priority() whenever possible
* accidentally removed semaphore_priority_cmp_greatermanuel2012-05-111-1/+13
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* fix wrong behavior of cond_wait/cond_signal in donation case.manuel2012-05-112-19/+13
| | | | | we can't pre-sort the waiters list here either. it's the same as with sema_up/sema_down
* slightly better descriptionmanuel2012-05-111-2/+3
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* major: added support for nested priority donationmanuel2012-05-113-9/+24
| | | | | minor: replaced priority with a pointer to the waiting thread in condition handling status: 0/18 failed!
* * only wake up one thread in sema_up() and remove pre-sorting in sema_down()manuel2012-05-102-57/+61
| | | | * some small code guideline fixes
* fix sema_up() and hence the priority-sema testcase => 2/18 failedmanuel2012-05-102-15/+7
| | | | + some minor documentation and cleanup stuff
* * fixed sema_up which didn't yield the cpumanuel2012-05-083-19/+46
| | | | | | * fixed wrong condition comperator * renamed the comperator functions to better explain their compare element * current status: 3 of 18 tests failed
* first priority donation implementationmanuel2012-05-074-15/+154
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* initial commit of proj1manuel2012-05-031-2/+22
| | | | | including the draft of our (yet empty) design document and the first schedule code mostly submitted by karo and peter
* reorganize file structure to match the upstream requirementsmanuel2012-03-2727-0/+3823