#include <linux/security.h>
#include <linux/swap.h>
#include <linux/swapops.h>
+#include <linux/mman.h>
+#include <linux/hugetlb.h>
+
#include <asm/uaccess.h>
#include "internal.h"
return mapping;
}
+/*
+ * Committed memory limit enforced when OVERCOMMIT_NEVER policy is used
+ */
+unsigned long vm_commit_limit(void)
+{
+ return ((totalram_pages - hugetlb_total_pages())
+ * sysctl_overcommit_ratio / 100) + total_swap_pages;
+}
+
+
/* Tracepoints definitions. */
EXPORT_TRACEPOINT_SYMBOL(kmalloc);
EXPORT_TRACEPOINT_SYMBOL(kmem_cache_alloc);