9 Commits

Author SHA1 Message Date
4a7f68b989
kernel: Add a convenience wake_up() function 2023-05-04 23:35:54 +02:00
42eb0a1d74
kernel: Freeze waitpid()'s calling thread until a child tells us it's done, instead of polling it every 10 ms 2023-05-04 23:03:31 +02:00
4616997f5b
kernel: Store a thread's parent directly instead of its parent's PID 2023-05-04 22:58:04 +02:00
7b4cfd52cd
Scheduler: Don't search threads spawned before the current thread to find children
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Children will always be spawned later (and thus have a higher PID) than their parent.
2023-04-28 15:19:01 +02:00
bcdec62f51
kernel: Allow returning early from Scheduler::for_each_child 2023-04-28 15:13:53 +02:00
7efcc06090
kernel+init+sh: Implement parent processes and waitpid(-1, ...)
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2023-03-24 17:37:04 +01:00
b6fb5f3dfe
kernel+libc: Implement waitpid()
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2023-03-23 22:42:24 +01:00
41c7e3780d
kernel: Add support for exit codes and start preparing for waitpid() 2023-03-23 22:25:56 +01:00
fd8a0175d9
Add a syscall infrastructure (our baby program can print to the console now!)
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2023-01-05 22:39:56 +01:00