Bananymous
81ff71a97f
Kernel: Track the number of recursive spinlocks a thread is holding
2025-06-06 06:51:15 +03:00
Bananymous
6542a037df
Kernel: Make spinlocks more safe
...
Kernel now makes sure thread is not holding any spinlocks when it tries
to lock a mutex or yield. Spinlocks are supposed to be only used for
short times without the possibility of yielding
2025-06-01 13:48:03 +03:00
Bananymous
418bc54f2b
Kernel: Move SpinLock definition to header and fix Scheduler locking
...
This patch allows inlining of spinlocks :)
2024-03-04 22:36:41 +02:00
Bananymous
9c36d7c338
BAN/Kernel: Rework assertion/panic system
...
BAN/Assert.h does not need any includes meaning it can be included
anywhere without problems.
2024-03-04 11:41:54 +02:00
Bananymous
8141b9977d
Kernel: Per processor information is now stored in class Processor
...
This allows us to allocate processor stacks, and other per processor
structures dynamically in runtime. Giving processor stack to
ap_trampoline feels super hacky, but it works for now.
2024-03-03 22:30:06 +02:00
Bananymous
1de9daa40f
Kernel: Move interrupt status stuff to Processor.h
...
SpinLocks are now locked with processor id instead of thread id. This
allows having multiple processors running while scheduler is not yet
activated.
2024-03-03 01:47:22 +02:00
Bananymous
02ad199138
Kernel: Move interrupt status functions to kernel/Interrupts.h
2024-03-01 02:13:28 +02:00
Bananymous
d94f6388b7
Kernel: Fix all broken locks from new mutexes
2024-02-28 22:45:34 +02:00
Bananymous