xV6-OS

I am loving this sessional course till now. 1.Offline 1 on system call implementation.

Offline 1 on Shell

I am very bad in writing shell script

Offline 2 on system call basic implementation

Implemented 2 system call ------> xv6-risc-V

Offline 3 on scheduler

Don't know whether I do it correctly or not! The instructors seem confused too

Offline 4 on IPC-User_threads

Getting a lot of deadlocks and segmentation fault. But understood a lot of things more deeply while doing this offline.

Offline 5 on Kernel Thread implementaion

Not so robust OS. User's responsibilty to handle the exit() and join() of a thread.If i get time will try to implement this in future.

Offline 6 on Paging with swap space

Have some little bugs.Will push it solving those in future. Rest of the codes somehow works and it's the hardest challenge i encountered in academic till now!!

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