Fennix/Kernel
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Kernel.git synced 2025-07-11 07:19:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Refactor memory allocation implementation and add KernelReserve flag to memory mappings

Browse Source
This commit is contained in:
EnderIce2
2024-03-19 03:57:30 +02:00
parent 1bd58a309f
commit b35045e7ca
9 changed files with 610 additions and 562 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
core/memory/stack_guard.cpp
View File

@ -38,7 +38,7 @@ namespace Memory
debug("AllocatedStack: %#lx", AllocatedStack);
memset(AllocatedStack, 0, USER_STACK_SIZE);
Virtual vmm = Virtual(this->vma->GetTable());
Virtual vmm = Virtual(this->vma->Table);
for (size_t i = 0; i < TO_PAGES(USER_STACK_SIZE); i++)
{
void *VirtualPage = (void *)((uintptr_t)this->StackBottom - (i * PAGE_SIZE));
@ -79,8 +79,8 @@ namespace Memory
if (this->UserMode)
{
std::vector<AllocatedPages> ParentAllocatedPages = Parent->GetAllocatedPages();
Virtual vma(this->vma->GetTable());
std::list<AllocatedPages> ParentAllocatedPages = Parent->GetAllocatedPages();
Virtual vma(this->vma->Table);
foreach (auto Page in ParentAllocatedPages)
{
void *NewPhysical = this->vma->RequestPages(1);
@ -114,7 +114,7 @@ namespace Memory
debug("AllocatedStack: %#lx", AllocatedStack);
{
Virtual vmm = Virtual(vma->GetTable());
Virtual vmm = Virtual(vma->Table);
for (size_t i = 0; i < TO_PAGES(USER_STACK_SIZE); i++)
{
void *VirtualPage = (void *)(USER_STACK_BASE + (i * PAGE_SIZE));