bitkeeper revision 1.93 (3e5a4e6bkPheUp3x1uufN2MS3LAB7A)

Latest and Greatest version of XenoLinux based on the Linux-2.4.21-pre4
kernel.

1 files changed, 26 insertions, 0 deletions

diff --git a/old/xenolinux-2.4.16-sparse/arch/xeno/mm/mmu_context.c b/old/xenolinux-2.4.16-sparse/arch/xeno/mm/mmu_context.c
new file mode 100644
index 0000000000..b8f41fb269
--- /dev/null
+++ b/old/xenolinux-2.4.16-sparse/arch/xeno/mm/mmu_context.c
@@ -0,0 +1,26 @@
+
+#include <linux/slab.h>
+#include <linux/list.h>
+
+int init_new_context(struct task_struct *tsk, struct mm_struct *mm)
+{
+    INIT_LIST_HEAD(&mm->context.direct_list);
+    return 0;
+}
+
+/* just free all elements of list identifying directly mapped areas */
+void destroy_context(struct mm_struct *mm)
+{
+    direct_mmap_node_t * node;
+    struct list_head * curr;
+    struct list_head * direct_list = &mm->context.direct_list;
+
+    curr = direct_list->next;
+    while(curr != direct_list){
+        node = list_entry(curr, direct_mmap_node_t, list);
+        curr = curr->next;
+        list_del(&node->list);
+        kfree(node);
+   }
+
+}