From 610f91d87152cbe48d3054fcf437d8239da6ef35 Mon Sep 17 00:00:00 2001
From: Amlal <amlalelmahrouss@icloud.com>
Date: Sat, 21 Dec 2024 21:59:13 +0100
Subject: IMP: :boom: Breaking changes some checks are needed to be done.

Signed-off-by: Amlal <amlalelmahrouss@icloud.com>
---
 dev/Kernel/KernelKit/UserProcessScheduler.inl | 40 +++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 dev/Kernel/KernelKit/UserProcessScheduler.inl

(limited to 'dev/Kernel/KernelKit/UserProcessScheduler.inl')

diff --git a/dev/Kernel/KernelKit/UserProcessScheduler.inl b/dev/Kernel/KernelKit/UserProcessScheduler.inl
new file mode 100644
index 00000000..2973d6a4
--- /dev/null
+++ b/dev/Kernel/KernelKit/UserProcessScheduler.inl
@@ -0,0 +1,40 @@
+namespace Kernel
+{
+	/***********************************************************************************/
+	/** @brief Free pointer from usage. */
+	/***********************************************************************************/
+
+	template <typename T>
+	Boolean UserProcess::Delete(ErrorOr<T*> ptr, const SizeT& sz)
+	{
+		if (!ptr ||
+			sz == 0)
+			return No;
+
+		UserProcessHeapList* entry = this->ProcessMemoryHeap;
+
+		while (entry != nullptr)
+		{
+			if (entry->MemoryEntry == ptr.Leak().Leak())
+			{
+#ifdef __ZKA_AMD64__
+				auto pd = hal_read_cr3();
+				hal_write_cr3(this->VMRegister);
+
+				auto ret = mm_delete_heap(entry->MemoryEntry);
+
+				hal_write_cr3(pd);
+
+				return ret;
+#else
+				Bool ret = mm_delete_heap(ptr.Leak().Leak());
+				return ret;
+#endif
+			}
+
+			entry = entry->MemoryNext;
+		}
+
+		return No;
+	}
+} // namespace Kernel
-- 
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