Andreas Kling
79fa9765ca
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
...
We now use AK::Error and AK::ErrorOr<T> in both kernel and userspace!
This was a slightly tedious refactoring that took a long time, so it's
not unlikely that some bugs crept in.
Nevertheless, it does pass basic functionality testing, and it's just
real nice to finally see the same pattern in all contexts. :^)
2021-11-08 01:10:53 +01:00
Andreas Kling
a994f11f10
Kernel: Make AddressSpace::add_region() return KResultOr<Region*>
...
This allows us to use TRY() in a few places.
2021-09-06 02:02:06 +02:00
Andreas Kling
f4a9a0d561
Kernel: Make VirtualRangeAllocator return KResultOr<VirtualRange>
...
This achieves two things:
- The allocator can report more specific errors
- Callers can (and now do) use TRY() :^)
2021-09-06 01:55:27 +02:00
Andreas Kling
83fed5b2de
Kernel: Tidy up Memory::AddressSpace construction
...
- Return KResultOr<T> in places
- Propagate errors
- Use TRY()
2021-09-05 15:13:20 +02:00
Andreas Kling
55adace359
Kernel: Rename SpinLock => Spinlock
2021-08-22 03:34:10 +02:00
Andreas Kling
15d033b486
Kernel: Remove unused Process pointer in Memory::AddressSpace
...
Nobody was using the back-pointer to the process, so let's lose it.
2021-08-08 00:03:45 +02:00
Andreas Kling
b7476d7a1b
Kernel: Rename Memory::Space => Memory::AddressSpace
2021-08-06 14:05:58 +02:00
