patch-1.3.22 linux/mm/swap.c
Next file: linux/mm/vmalloc.c
Previous file: linux/mm/mprotect.c
Back to the patch index
Back to the overall index
- Lines: 73
- Date:
Tue Aug 29 09:42:56 1995
- Orig file:
v1.3.21/linux/mm/swap.c
- Orig date:
Mon Aug 28 14:52:23 1995
diff -u --recursive --new-file v1.3.21/linux/mm/swap.c linux/mm/swap.c
@@ -320,7 +320,7 @@
return;
}
if (!page) {
- *page_table = BAD_PAGE;
+ set_pte(page_table, BAD_PAGE);
swap_free(entry);
oom(current);
return;
@@ -333,10 +333,10 @@
vma->vm_task->mm->rss++;
vma->vm_task->mm->maj_flt++;
if (!write_access && add_to_swap_cache(page, entry)) {
- *page_table = mk_pte(page, vma->vm_page_prot);
+ set_pte(page_table, mk_pte(page, vma->vm_page_prot));
return;
}
- *page_table = pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot)));
+ set_pte(page_table, pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot))));
swap_free(entry);
return;
}
@@ -369,7 +369,7 @@
if (mem_map[MAP_NR(page)] & MAP_PAGE_RESERVED)
return 0;
if ((pte_dirty(pte) && delete_from_swap_cache(page)) || pte_young(pte)) {
- *page_table = pte_mkold(pte);
+ set_pte(page_table, pte_mkold(pte));
return 0;
}
if (pte_dirty(pte)) {
@@ -384,7 +384,7 @@
if (!(entry = get_swap_page()))
return 0;
vma->vm_task->mm->rss--;
- pte_val(*page_table) = entry;
+ set_pte(page_table, __pte(entry));
invalidate();
write_swap_page(entry, (char *) page);
}
@@ -393,12 +393,12 @@
}
if ((entry = find_in_swap_cache(page))) {
if (mem_map[MAP_NR(page)] != 1) {
- *page_table = pte_mkdirty(pte);
+ set_pte(page_table, pte_mkdirty(pte));
printk("Aiee.. duplicated cached swap-cache entry\n");
return 0;
}
vma->vm_task->mm->rss--;
- pte_val(*page_table) = entry;
+ set_pte(page_table, __pte(entry));
invalidate();
free_page(page);
return 1;
@@ -860,7 +860,7 @@
if (SWP_TYPE(in_swap_cache(page)) != type)
return 0;
delete_from_swap_cache(page);
- *dir = pte_mkdirty(pte);
+ set_pte(dir, pte_mkdirty(pte));
return 0;
}
if (SWP_TYPE(pte_val(pte)) != type)
@@ -870,7 +870,7 @@
free_page(page);
return 1;
}
- *dir = pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot)));
+ set_pte(dir, pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot))));
++vma->vm_task->mm->rss;
swap_free(pte_val(pte));
return 1;
FUNET's LINUX-ADM group, [email protected]
TCL-scripts by Sam Shen, [email protected]
with Sam's (original) version of this