Adding System Calls in xv6 : Operating System Lectures 2021 | Dr. Bibhas Ghoshal IIITA

[@_SaranshDhage]

Sir, your videos are great....please upload more of them

[@bibhasghoshal3367]

New videos will be uploaded in coming semester starting from August.

[@sciencejournal8831]

Plz uploaded all xv6 videos

[@bibhasghoshal3367]

It will be done soon. In process currently

[@thatiraviprasad]

Thank you,waiting for the more videos sir.

[@bibhasghoshal3367]

Will upload soon in the coming semester.

[@malleshk2091]

Really good explanation! I see this array of pointers to system calls initialisation peculiar.
static int (*syscalls[])(void) = {
[SYS_fork] sys_fork,
[SYS_exit] sys_exit,
[SYS_wait] sys_wait,
[SYS_pipe] sys_pipe,
}
Is this syntax newly introduced? Normally we give a set of values with in flower braces. But here along with index in [] we are giving that indexe's corresponding value ( function pointer here).

[@saurabhgupta1595]

Thanks sir

[@surajprasad6012]

sir make seperate playlist on xv6

[@bibhasghoshal3367]

It will be done once all videos are ready.

[@surajprasad6012]

@@bibhasghoshal3367 thanks sir

[@nitinchoudhary3549]

Sir can u provide whole code ?

[@harshmishra6809]

please upload priority file and process syncronization

[@bibhasghoshal3367]

It will be done very soon.