diff options
| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-05-23 11:12:31 +0200 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal@nekernel.org> | 2025-05-23 11:13:38 +0200 |
| commit | 54a0f4c49d9bfb955174c87dae2f442d7f5a8b25 (patch) | |
| tree | ad59d31c9444fcfc6d5f0da7b17c8843710e6014 /dev/kernel/KernelKit/MemoryMgr.h | |
| parent | fc67c4af554189c941c811486a0b2b21aa3f54ea (diff) | |
feat!(Kernel): Improvements on the BitMapMgr, HTS, and UPS.
other:
- Add ZXD header file.
- Reworking AMD64 interrupts.
- Improved HTS's design implementation.
- Improved UPS's balancing implementation.
breaking changes:
- Rename MemoryMgr to HeapMgr.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
Diffstat (limited to 'dev/kernel/KernelKit/MemoryMgr.h')
| -rw-r--r-- | dev/kernel/KernelKit/MemoryMgr.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/dev/kernel/KernelKit/MemoryMgr.h b/dev/kernel/KernelKit/MemoryMgr.h deleted file mode 100644 index 7ca7da90..00000000 --- a/dev/kernel/KernelKit/MemoryMgr.h +++ /dev/null @@ -1,78 +0,0 @@ -/* ------------------------------------------- - - Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved. - -------------------------------------------- */ - -#ifndef INC_KERNEL_HEAP_H -#define INC_KERNEL_HEAP_H - -/// @date 30/01/24 -/// @file: MemoryMgr.h -/// @brief: Memory allocation support for the NeKernel. - -#include <KernelKit/KPC.h> -#include <NeKit/KernelPanic.h> -#include <hint/CompilerHint.h> - -namespace Kernel { -/// @brief Declare pointer as free. -/// @param heap_ptr the pointer. -/// @return a status code regarding the deallocation. -Int32 mm_delete_ptr(VoidPtr heap_ptr); - -/// @brief Check if pointer is a valid Kernel pointer. -/// @param heap_ptr the pointer -/// @return if it exists it returns true. -Boolean mm_is_valid_ptr(VoidPtr heap_ptr); - -/// @brief Allocate chunk of memory. -/// @param sz Size of pointer -/// @param wr Read Write bit. -/// @param user User enable bit. -/// @return The newly allocated pointer, or nullptr. -VoidPtr mm_new_ptr(SizeT sz, Bool wr, Bool user, SizeT pad_amount = 0); - -/// @brief Protect the heap with a CRC value. -/// @param heap_ptr pointer. -/// @return if it valid: point has crc now., otherwise fail. -Boolean mm_protect_ptr(VoidPtr heap_ptr); - -/// @brief Makes a Kernel page. -/// @param heap_ptr the page pointer. -/// @return status code -Int32 mm_make_page(VoidPtr heap_ptr); - -/// @brief Overwrites and set the flags of a heap header. -/// @param heap_ptr the pointer to update. -/// @param flags the flags to set. -Int32 mm_make_ptr_flags(VoidPtr heap_ptr, UInt64 flags); - -/// @brief Gets the flags of a heap header. -/// @param heap_ptr the pointer to get. -UInt64 mm_get_ptr_flags(VoidPtr heap_ptr); - -/// @brief Allocate C++ class. -/// @param cls The class to allocate. -/// @param args The args to pass. -template <typename T, typename... Args> -inline BOOL mm_new_class(_Input _Output T** cls, _Input Args&&... args) { - if (*cls) { - err_global_get() = Kernel::kErrorInvalidData; - return NO; - } - - *cls = new T(move(args)...); - return *cls; -} - -/// @brief Delete and nullify C++ class. -/// @param cls The class to delete. -template <typename T> -inline Void mm_delete_class(_Input _Output T** cls) { - delete *cls; - *cls = nullptr; -} -} // namespace Kernel - -#endif // !INC_KERNEL_HEAP_H |
