Changes in kernel/generic/src/mm/page.c [1b20da0:a35b458] in mainline

File:

• kernel/generic/src/mm/page.c (modified) (9 diffs)

kernel/generic/src/mm/page.c

@@ -99 +99 @@
 {
         assert(page_table_locked(as));
-        
+
         assert(page_mapping_operations);
         assert(page_mapping_operations->mapping_insert);
@@ -105 +105 @@
         page_mapping_operations->mapping_insert(as, ALIGN_DOWN(page, PAGE_SIZE),
             ALIGN_DOWN(frame, FRAME_SIZE), flags);
-        
+
         /* Repel prefetched accesses to the old mapping. */
         memory_barrier();
@@ -123 +123 @@
 {
         assert(page_table_locked(as));
-        
+
         assert(page_mapping_operations);
         assert(page_mapping_operations->mapping_remove);
-        
+
         page_mapping_operations->mapping_remove(as,
             ALIGN_DOWN(page, PAGE_SIZE));
-        
+
         /* Repel prefetched accesses to the old mapping. */
         memory_barrier();
@@ -148 +148 @@
 {
         assert(nolock || page_table_locked(as));
-        
+
         assert(page_mapping_operations);
         assert(page_mapping_operations->mapping_find);
-        
+
         return page_mapping_operations->mapping_find(as,
             ALIGN_DOWN(page, PAGE_SIZE), nolock, pte);
@@ -169 +169 @@
 {
         assert(nolock || page_table_locked(as));
-        
+
         assert(page_mapping_operations);
         assert(page_mapping_operations->mapping_find);
-        
+
         page_mapping_operations->mapping_update(as,
             ALIGN_DOWN(page, PAGE_SIZE), nolock, pte);
@@ -186 +186 @@
         assert(page_mapping_operations);
         assert(page_mapping_operations->mapping_make_global);
-        
+
         return page_mapping_operations->mapping_make_global(base, size);
 }
@@ -193 +193 @@
 {
         page_table_lock(AS, true);
-        
+
         pte_t pte;
         bool found = page_mapping_find(AS, virt, false, &pte);
@@ -200 +200 @@
                 return ENOENT;
         }
-        
+
         *phys = PTE_GET_FRAME(&pte) +
             (virt - ALIGN_DOWN(virt, PAGE_SIZE));
-        
+
         page_table_unlock(AS, true);
-        
+
         return EOK;
 }
@@ -221 +221 @@
         if (rc != EOK)
                 return rc;
-        
+
         rc = copy_to_uspace(phys_ptr, &phys, sizeof(phys));
         return (sys_errno_t) rc;