From bc7870aea4c437e1a80b779eb7a968d55733d24c Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Sat, 13 Jul 2024 00:20:21 +0200 Subject: [IMP] Kernel properties (such as \KernelVersion) [REFACTOR] Rename KernelHeap to just Heap. [FIX] Scheduler's way of checking boundaries was not correct. Signed-off-by: Amlal El Mahrouss --- Kernel/KernelKit/Heap.hxx | 51 +++++++++++++++++++++++++++++++++++++++++ Kernel/KernelKit/KernelHeap.hpp | 48 -------------------------------------- 2 files changed, 51 insertions(+), 48 deletions(-) create mode 100644 Kernel/KernelKit/Heap.hxx delete mode 100644 Kernel/KernelKit/KernelHeap.hpp (limited to 'Kernel/KernelKit') diff --git a/Kernel/KernelKit/Heap.hxx b/Kernel/KernelKit/Heap.hxx new file mode 100644 index 00000000..0f673ffb --- /dev/null +++ b/Kernel/KernelKit/Heap.hxx @@ -0,0 +1,51 @@ +/* ------------------------------------------- + + Copyright ZKA Technologies + +------------------------------------------- */ + +#ifndef _INC_KERNEL_HEAP_HXX_ +#define _INC_KERNEL_HEAP_HXX_ + +// last-rev 30/01/24 +// file: KernelHeap.hxx +// description: heap allocation for the kernel. + +#include + +namespace Kernel +{ + /// @brief Declare pointer as free. + /// @param allocatedPtr the pointer. + /// @return + Int32 ke_delete_ke_heap(voidPtr allocatedPtr); + + /// @brief Declare a new size for allocatedPtr. + /// @param allocatedPtr the pointer. + /// @return + voidPtr ke_realloc_ke_heap(voidPtr allocatedPtr, SizeT newSz); + + /// @brief Check if pointer is a valid kernel pointer. + /// @param allocatedPtr the pointer + /// @return if it exists. + Boolean ke_is_valid_heap(VoidPtr allocatedPtr); + + /// @brief allocate chunk of memory. + /// @param sz size of pointer + /// @param rw read write (true to enable it) + /// @param user is it accesible by user processes? + /// @return the pointer + voidPtr ke_new_ke_heap(const SizeT sz, const Bool rw, const Bool user); + + /// @brief Protect the heap with a CRC value. + /// @param allocatedPtr pointer. + /// @return if it valid: point has crc now., otherwise fail. + Boolean ke_protect_ke_heap(VoidPtr allocatedPtr); + + /// @brief Makes a kernel heap page. + /// @param allocatedPtr the page pointer. + /// @return + Int32 ke_make_ke_page(VoidPtr allocatedPtr); +} // namespace Kernel + +#endif // !_INC_KERNEL_HEAP_HXX_ diff --git a/Kernel/KernelKit/KernelHeap.hpp b/Kernel/KernelKit/KernelHeap.hpp deleted file mode 100644 index 95412761..00000000 --- a/Kernel/KernelKit/KernelHeap.hpp +++ /dev/null @@ -1,48 +0,0 @@ -/* ------------------------------------------- - - Copyright ZKA Technologies - -------------------------------------------- */ - -#pragma once - -// last-rev 30/01/24 -// file: KernelHeap.hpp -// description: heap allocation for the kernel. - -#include - -namespace Kernel -{ - /// @brief Declare pointer as free. - /// @param allocatedPtr the pointer. - /// @return - Int32 ke_delete_ke_heap(voidPtr allocatedPtr); - - /// @brief Declare a new size for allocatedPtr. - /// @param allocatedPtr the pointer. - /// @return - voidPtr ke_realloc_ke_heap(voidPtr allocatedPtr, SizeT newSz); - - /// @brief Check if pointer is a valid kernel pointer. - /// @param allocatedPtr the pointer - /// @return if it exists. - Boolean ke_is_valid_heap(VoidPtr allocatedPtr); - - /// @brief allocate chunk of memory. - /// @param sz size of pointer - /// @param rw read write (true to enable it) - /// @param user is it accesible by user processes? - /// @return the pointer - voidPtr ke_new_ke_heap(const SizeT sz, const Bool rw, const Bool user); - - /// @brief Protect the heap with a CRC value. - /// @param allocatedPtr pointer. - /// @return if it valid: point has crc now., otherwise fail. - Boolean ke_protect_ke_heap(VoidPtr allocatedPtr); - - /// @brief Makes a kernel heap page. - /// @param allocatedPtr the page pointer. - /// @return - Int32 ke_make_ke_page(VoidPtr allocatedPtr); -} // namespace Kernel -- cgit v1.2.3