Changeset e32e092 in mainline for kernel/genarch/src/mm/page_pt.c

Timestamp:

2008-06-06T07:34:21Z (16 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

eb1c0a3

Parents:

40257f5

Message:

Declare arguments for memstr.h operations as pointers instead of uintptr_t.

File:

• kernel/genarch/src/mm/page_pt.c (modified) (7 diffs)

kernel/genarch/src/mm/page_pt.c

@@ -77 +77 @@
         if (GET_PTL1_FLAGS(ptl0, PTL0_INDEX(page)) & PAGE_NOT_PRESENT) {
                 newpt = (pte_t *)frame_alloc(PTL1_SIZE, FRAME_KA);
-                memsetb((uintptr_t)newpt, FRAME_SIZE << PTL1_SIZE, 0);
+                memsetb(newpt, FRAME_SIZE << PTL1_SIZE, 0);
                 SET_PTL1_ADDRESS(ptl0, PTL0_INDEX(page), KA2PA(newpt));
                 SET_PTL1_FLAGS(ptl0, PTL0_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC | PAGE_CACHEABLE | PAGE_WRITE);
@@ -86 +86 @@
         if (GET_PTL2_FLAGS(ptl1, PTL1_INDEX(page)) & PAGE_NOT_PRESENT) {
                 newpt = (pte_t *)frame_alloc(PTL2_SIZE, FRAME_KA);
-                memsetb((uintptr_t)newpt, FRAME_SIZE << PTL2_SIZE, 0);
+                memsetb(newpt, FRAME_SIZE << PTL2_SIZE, 0);
                 SET_PTL2_ADDRESS(ptl1, PTL1_INDEX(page), KA2PA(newpt));
                 SET_PTL2_FLAGS(ptl1, PTL1_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC | PAGE_CACHEABLE | PAGE_WRITE);
@@ -95 +95 @@
         if (GET_PTL3_FLAGS(ptl2, PTL2_INDEX(page)) & PAGE_NOT_PRESENT) {
                 newpt = (pte_t *)frame_alloc(PTL3_SIZE, FRAME_KA);
-                memsetb((uintptr_t)newpt, FRAME_SIZE << PTL3_SIZE, 0);
+                memsetb(newpt, FRAME_SIZE << PTL3_SIZE, 0);
                 SET_PTL3_ADDRESS(ptl2, PTL2_INDEX(page), KA2PA(newpt));
                 SET_PTL3_FLAGS(ptl2, PTL2_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC | PAGE_CACHEABLE | PAGE_WRITE);
@@ -147 +147 @@
 
         /* Destroy the mapping. Setting to PAGE_NOT_PRESENT is not sufficient. */
-        memsetb((uintptr_t) &ptl3[PTL3_INDEX(page)], sizeof(pte_t), 0);
+        memsetb(&ptl3[PTL3_INDEX(page)], sizeof(pte_t), 0);
 
         /*
@@ -167 +167 @@
                 frame_free(KA2PA((uintptr_t) ptl3));
                 if (PTL2_ENTRIES)
-                        memsetb((uintptr_t) &ptl2[PTL2_INDEX(page)], sizeof(pte_t), 0);
+                        memsetb(&ptl2[PTL2_INDEX(page)], sizeof(pte_t), 0);
                 else if (PTL1_ENTRIES)
-                        memsetb((uintptr_t) &ptl1[PTL1_INDEX(page)], sizeof(pte_t), 0);
+                        memsetb(&ptl1[PTL1_INDEX(page)], sizeof(pte_t), 0);
                 else
-                        memsetb((uintptr_t) &ptl0[PTL0_INDEX(page)], sizeof(pte_t), 0);
+                        memsetb(&ptl0[PTL0_INDEX(page)], sizeof(pte_t), 0);
         } else {
                 /*
@@ -196 +196 @@
                         frame_free(KA2PA((uintptr_t) ptl2));
                         if (PTL1_ENTRIES)
-                                memsetb((uintptr_t) &ptl1[PTL1_INDEX(page)], sizeof(pte_t), 0);
+                                memsetb(&ptl1[PTL1_INDEX(page)], sizeof(pte_t), 0);
                         else
-                                memsetb((uintptr_t) &ptl0[PTL0_INDEX(page)], sizeof(pte_t), 0);
+                                memsetb(&ptl0[PTL0_INDEX(page)], sizeof(pte_t), 0);
                 }
                 else {
@@ -224 +224 @@
                          */
                         frame_free(KA2PA((uintptr_t) ptl1));
-                        memsetb((uintptr_t) &ptl0[PTL0_INDEX(page)], sizeof(pte_t), 0);
+                        memsetb(&ptl0[PTL0_INDEX(page)], sizeof(pte_t), 0);
                 }
         }