Andreas Kling
27f699ef0c
AK: Rename the common integer typedefs to make it obvious what they are.
...
These types can be picked up by including <AK/Types.h>:
* u8, u16, u32, u64 (unsigned)
* i8, i16, i32, i64 (signed)
2019-07-03 21:20:13 +02:00
Sergey Bugaev
d900fe98e2
VM: Remove PhysicalPage::create_eternal().
...
Now that it is possible to create non-eternal non-freeable
pages, PageDirectory can do just that.
2019-06-14 16:14:49 +02:00
Andreas Kling
e42c3b4fd7
Kernel: Rename LinearAddress => VirtualAddress.
2019-06-07 12:56:50 +02:00
Andreas Kling
bc951ca565
Kernel: Run clang-format on everything.
2019-06-07 11:43:58 +02:00
Andreas Kling
02e21de20a
VM: Always flush TLB for kernel page directory changes.
...
Since the kernel page directory is inherited by all other page directories,
we should always flush the TLB when it's updated.
2019-06-01 17:25:36 +02:00
Andreas Kling
7afc0fb9c8
Kernel: Forked children should inherit their RangeAllocator by copy.
...
Otherwise we'll start handing out addresses that are very likely already in
use by existing ranges.
2019-05-22 13:24:28 +02:00
Andreas Kling
bcc6ddfb6b
Kernel: Let PageDirectory own the associated RangeAllocator.
...
Since we transition to a new PageDirectory on exec(), we need a matching
RangeAllocator to go with the new directory. Instead of juggling this in
Process and MemoryManager, simply attach the RangeAllocator to the
PageDirectory instead.
Fixes #61 .
2019-05-20 04:46:29 +02:00
Andreas Kling
b9738fa8ac
Kernel: Move VM-related files into Kernel/VM/.
...
Also break MemoryManager.{cpp,h} into one file per class.
2019-04-03 15:13:07 +02:00
