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Bash Scripting\n- [Code](/Bash-Scripting-Offline-01/)\n\n## 2. xv6 System Call \n- Implementing and adding two custom system call interfaces to xv6\n    - [Problem Statement](/xv6-System-Call-Offline-02/Offline2.pdf)\n    - [Solution Patch](/xv6-System-Call-Offline-02/1805112.patch)\n    - [Notes](/xv6-System-Call-Offline-02/Note.md)\n\n## 3. xv6 Lottery Scheduler\n- Implementing lottery scheduling algorithms with randomly generated ticket assignment to xv6\n    - [Problem Statement and Reproducing](/xv6-Lottery-Scheduler-Offline-03/Steps.md)\n    - [Solution Patch](/xv6-Lottery-Scheduler-Offline-03/1805112.patch)\n\n## 4. Pthread Synchronization\n- Implementing classic synchronization problem solutions using pthread and semaphore\n    - [Barber-shop](/Pthread-Synchronization-Offline-04/barber-shop/)\n    - [Master-worker](/Pthread-Synchronization-Offline-04/master-worker/)\n    - [Read-Write Lock](/Pthread-Synchronization-Offline-04/rwlock/)\n    - [Zemaphore](/Pthread-Synchronization-Offline-04/zemaphore/)\n\n## 5. xv6 Copy-On-Write Memory Management\n- Implementing copy-on-write fork to allocate and copy physical memory pages within xv6\n    - [Code](/xv6-Copy-On-Write-Memory-Offline-05/)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fasifhaider%2Foperating-systems-3-2","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fasifhaider%2Foperating-systems-3-2","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fasifhaider%2Foperating-systems-3-2/lists"}