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authorAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2025-03-23 19:13:48 +0100
committerAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2025-03-23 19:15:17 +0100
commita13e1c0911c0627184bc38f18c7fdda64447b3ad (patch)
tree073a62c09bf216e85a3f310376640fa1805147f9 /dev/Kernel/src/Pmm.cc
parent149fa096eb306d03686b3b67e813cf1a78e08cd0 (diff)
meta(kernel): Reworked repository's filesystem structure.
Removing useless parts of the project too. Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'dev/Kernel/src/Pmm.cc')
-rw-r--r--dev/Kernel/src/Pmm.cc98
1 files changed, 0 insertions, 98 deletions
diff --git a/dev/Kernel/src/Pmm.cc b/dev/Kernel/src/Pmm.cc
deleted file mode 100644
index b3d5e79e..00000000
--- a/dev/Kernel/src/Pmm.cc
+++ /dev/null
@@ -1,98 +0,0 @@
-/* -------------------------------------------
-
- Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <KernelKit/DebugOutput.h>
-#include <NewKit/Pmm.h>
-
-#if defined(__NE_ARM64__)
-#include <HALKit/ARM64/Processor.h>
-#endif // defined(__NE_ARM64__)
-
-#if defined(__NE_AMD64__)
-#include <HALKit/AMD64/Processor.h>
-#endif // defined(__NE_AMD64__)
-
-namespace NeOS
-{
- /***********************************************************************************/
- /// @brief Pmm constructor.
- /***********************************************************************************/
- Pmm::Pmm()
- : fPageMgr()
- {
- kout << "[PMM] Allocate PageMemoryMgr";
- }
-
- Pmm::~Pmm() = default;
-
- /***********************************************************************************/
- /// @param If this returns Null pointer, enter emergency mode.
- /// @param user is this a user page?
- /// @param readWrite is it r/w?
- /***********************************************************************************/
- Ref<PTEWrapper> Pmm::RequestPage(Boolean user, Boolean readWrite)
- {
- PTEWrapper pt = fPageMgr.Leak().Request(user, readWrite, false, kPageSize);
-
- if (pt.fPresent)
- {
- kout << "[PMM]: Allocation failed.\r";
- return {};
- }
-
- return Ref<PTEWrapper>(pt);
- }
-
- Boolean Pmm::FreePage(Ref<PTEWrapper> PageRef)
- {
- if (!PageRef)
- return false;
-
- PageRef.Leak().fPresent = false;
-
- return true;
- }
-
- Boolean Pmm::TogglePresent(Ref<PTEWrapper> PageRef, Boolean Enable)
- {
- if (!PageRef)
- return false;
-
- PageRef.Leak().fPresent = Enable;
-
- return true;
- }
-
- Boolean Pmm::ToggleUser(Ref<PTEWrapper> PageRef, Boolean Enable)
- {
- if (!PageRef)
- return false;
-
- PageRef.Leak().fRw = Enable;
-
- return true;
- }
-
- Boolean Pmm::ToggleRw(Ref<PTEWrapper> PageRef, Boolean Enable)
- {
- if (!PageRef)
- return false;
-
- PageRef.Leak().fRw = Enable;
-
- return true;
- }
-
- Boolean Pmm::ToggleShare(Ref<PTEWrapper> PageRef, Boolean Enable)
- {
- if (!PageRef)
- return false;
-
- PageRef.Leak().fShareable = Enable;
-
- return true;
- }
-} // namespace NeOS