feat: kernel stack tracing

[lunaix-os.git] / lunaix-os / kernel / mm / vmm.c

diff --git a/lunaix-os/kernel/mm/vmm.c b/lunaix-os/kernel/mm/vmm.c
index 3340f114c895ea05bc153aed0f52a9ac88589d2a..c3ba8142c4b0a3f9139166781f5a6bc33f14ff3c 100644 (file)
--- a/lunaix-os/kernel/mm/vmm.c
+++ b/lunaix-os/kernel/mm/vmm.c
@@ -1,4 +1,4 @@
-#include <hal/cpu.h>
+#include <sys/cpu.h>

 #include <klibc/string.h>
 #include <lunaix/mm/pmm.h>
 #include <lunaix/mm/vmm.h>
 #include <klibc/string.h>
 #include <lunaix/mm/pmm.h>
 #include <lunaix/mm/vmm.h>


@@ -55,7 +55,7 @@ vmm_set_mapping(ptr_t mnt, ptr_t va, ptr_t pa, pt_attr attr, int options)
           NEW_L1_ENTRY(attr | PG_WRITE | PG_PRESENT, new_l1pt_pa);
 
         // make sure our new l2 table is visible to CPU
           NEW_L1_ENTRY(attr | PG_WRITE | PG_PRESENT, new_l1pt_pa);
 
         // make sure our new l2 table is visible to CPU

-        cpu_invplg((ptr_t)l2pt);
+        cpu_flush_page((ptr_t)l2pt);

 
         memset((void*)l2pt, 0, PG_SIZE);
     } else {
 
         memset((void*)l2pt, 0, PG_SIZE);
     } else {


@@ -66,7 +66,7 @@ vmm_set_mapping(ptr_t mnt, ptr_t va, ptr_t pa, pt_attr attr, int options)
     }
 
     if (mnt == VMS_SELF) {
     }
 
     if (mnt == VMS_SELF) {

-        cpu_invplg(va);
+        cpu_flush_page(va);

     }
 
     if ((options & VMAP_NOMAP)) {
     }
 
     if ((options & VMAP_NOMAP)) {


@@ -98,7 +98,7 @@ vmm_del_mapping(ptr_t mnt, ptr_t va)
         x86_page_table* l2pt = (x86_page_table*)(mnt | (l1_index << 12));
         x86_pte_t l2pte = l2pt->entry[l2_index];
 
         x86_page_table* l2pt = (x86_page_table*)(mnt | (l1_index << 12));
         x86_pte_t l2pte = l2pt->entry[l2_index];
 

-        cpu_invplg(va);
+        cpu_flush_page(va);

         l2pt->entry[l2_index] = PTE_NULL;
 
         return PG_ENTRY_ADDR(l2pte);
         l2pt->entry[l2_index] = PTE_NULL;
 
         return PG_ENTRY_ADDR(l2pte);


@@ -184,7 +184,7 @@ vmm_mount_pd(ptr_t mnt, ptr_t pde)
 {
     x86_page_table* l1pt = (x86_page_table*)L1_BASE_VADDR;
     l1pt->entry[(mnt >> 22)] = NEW_L1_ENTRY(T_SELF_REF_PERM, pde);
 {
     x86_page_table* l1pt = (x86_page_table*)L1_BASE_VADDR;
     l1pt->entry[(mnt >> 22)] = NEW_L1_ENTRY(T_SELF_REF_PERM, pde);

-    cpu_invplg(mnt);
+    cpu_flush_page(mnt);

     return mnt;
 }
 
     return mnt;
 }
 


@@ -193,6 +193,6 @@ vmm_unmount_pd(ptr_t mnt)
 {
     x86_page_table* l1pt = (x86_page_table*)L1_BASE_VADDR;
     l1pt->entry[(mnt >> 22)] = 0;
 {
     x86_page_table* l1pt = (x86_page_table*)L1_BASE_VADDR;
     l1pt->entry[(mnt >> 22)] = 0;

-    cpu_invplg(mnt);
+    cpu_flush_page(mnt);

     return mnt;
 }
\ No newline at end of file
     return mnt;
 }
\ No newline at end of file