--- zzzz-none-000/linux-2.6.39.4/kernel/fork.c	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/kernel/fork.c	2021-11-10 13:38:18.000000000 +0000
@@ -11,6 +11,11 @@
  * management can be a bitch. See 'mm/memory.c': 'copy_page_range()'
  */
 
+/*
+ * Includes Intel Corporation's changes/modifications dated: 2017.
+ * Changed/modified portions - Copyright (c) 2017 , Intel Corporation.
+ */
+
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/unistd.h>
@@ -324,7 +329,9 @@
 	 */
 	down_write_nested(&mm->mmap_sem, SINGLE_DEPTH_NESTING);
 
+#ifndef CONFIG_MLOCK_APPS
 	mm->locked_vm = 0;
+#endif
 	mm->mmap = NULL;
 	mm->mmap_cache = NULL;
 	mm->free_area_cache = oldmm->mmap_base;
@@ -373,7 +380,9 @@
 		tmp->vm_mm = mm;
 		if (anon_vma_fork(tmp, mpnt))
 			goto fail_nomem_anon_vma_fork;
+#ifndef CONFIG_MLOCK_APPS
 		tmp->vm_flags &= ~VM_LOCKED;
+#endif
 		tmp->vm_next = tmp->vm_prev = NULL;
 		file = tmp->vm_file;
 		if (file) {
@@ -505,7 +514,11 @@
 	atomic_set(&mm->oom_disable_count, 0);
 
 	if (likely(!mm_alloc_pgd(mm))) {
+#ifdef CONFIG_MLOCK_APPS
+		mm->def_flags = (current->mm) ? current->mm->def_flags & VM_LOCKED : 0;
+#else
 		mm->def_flags = 0;
+#endif
 		mmu_notifier_mm_init(mm);
 		return mm;
 	}
@@ -1098,6 +1111,8 @@
 
 	p->default_timer_slack_ns = current->timer_slack_ns;
 
+	p->netmark = current->netmark; /* AVM calle */
+
 	task_io_accounting_init(&p->ioac);
 	acct_clear_integrals(p);