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P3313 Молчанов Фёдор Денисович
Продвинутый трек, оценка 5+. ЛР 1. Знакомство с xv6
Вариант: -
Преподаватель: Рогачев Михаил Сергеевич
Описание изменений
1.1: Разобрался с системными вызовами fork и pipe, сделал функцию.
1.2: Изучил структуру proc и ее поле trapframe чтобы доставать регистры, разобрался как добавлять системные вызовы в ядре xv6.
1.3: Разобрался с copyout, понял как обрабатывать аргументы из user-space в sysproc. Было тяжело
Доп. задание
Реализовал неблокирующий ввод-вывод на пайпах, сделав системный вызов который можно делать из user-space.