Andreas Kling
29d0412a06
Kernel: Remove system.h and make the uptime global a qword.
2019-04-14 01:29:14 +02:00
Andreas Kling
a58d7fd8bb
Kernel: Get rid of Kernel/types.h, separate LinearAddress/PhysicalAddress.
2019-04-06 14:29:29 +02:00
Andreas Kling
e9f2cc3595
Kernel: Save/restore the SSE context on context switch.
2019-03-27 15:27:45 +01:00
Andreas Kling
239c0bd6a6
Kernel: Make block() and yield() automatically call Scheduler::yield().
...
This exposed some places we were accidentally doing a double yield().
2019-03-24 01:52:10 +01:00
Andreas Kling
fa7f532c35
Kernel: Add a Thread::all_threads() helper.
2019-03-23 23:50:49 +01:00
Andreas Kling
e561ab1b0b
Kernel+LibC: Add a simple create_thread() syscall.
...
It takes two parameters, a function pointer for the entry function,
and a void* argument to be passed to that function on the new thread.
2019-03-23 22:59:08 +01:00
Andreas Kling
60d25f0f4a
Kernel: Introduce threads, and refactor everything in support of it.
...
The scheduler now operates on threads, rather than on processes.
Each process has a main thread, and can have any number of additional
threads. The process exits when the main thread exits.
This patch doesn't actually spawn any additional threads, it merely
does all the plumbing needed to make it possible. :^)
2019-03-23 22:03:17 +01:00
