Code-base clean-up and refactoring (#47)

[lunaix-os.git] / lunaix-os / arch / generic / includes / sys / mm / mm_defs.h

diff --git a/lunaix-os/arch/generic/includes/sys/mm/mm_defs.h b/lunaix-os/arch/generic/includes/sys/mm/mm_defs.h
deleted file mode 100644 (file)
index 6370963..0000000
--- a/lunaix-os/arch/generic/includes/sys/mm/mm_defs.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef __LUNAIX_MM_DEFS_H
-#define __LUNAIX_MM_DEFS_H
-
-
-#include "mempart.h"
-#include "pagetable.h"
-
-#define KSTACK_PAGES            3
-#define KSTACK_SIZE             (KSTACK_PAGES * PAGE_SIZE)
-
-/*
-    Regardless architecture we need to draw the line very carefully, and must 
-    take the size of VM into account. In general, we aims to achieve 
-    "sufficiently large" of memory for kernel
-
-    In terms of x86_32:
-        * #768~1022 PTEs of PD      (0x00000000c0000000, ~1GiB)
-    
-    In light of upcomming x86_64 support (for Level 4&5 Paging):
-        * #510 entry of PML4        (0x0000ff0000000000, ~512GiB)
-        * #510 entry of PML5        (0x01fe000000000000, ~256TiB)
-*/
-// Where the kernel getting re-mapped.
-#define KERNEL_RESIDENT         0x0
-
-// Pages reserved for kernel image
-#define KEXEC_RSVD              16
-
-#define kernel_addr(addr)       (addr)
-
-#define to_kphysical(k_va)      ((ptr_t)(k_va))
-#define to_kvirtual(k_pa)       ((ptr_t)(k_pa))
-
-#endif /* __LUNAIX_MM_DEFS_H */