diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 2d563979cb02..441a32f0e5f2 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -456,6 +456,20 @@ static const struct file_operations proc_slabstats_operations = {
 #endif
 #endif
 
+#ifdef CONFIG_MMU
+static int vmalloc_open(struct inode *inode, struct file *file)
+{
+	return seq_open(file, &vmalloc_op);
+}
+
+static const struct file_operations proc_vmalloc_operations = {
+	.open		= vmalloc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= seq_release,
+};
+#endif
+
 static int show_stat(struct seq_file *p, void *v)
 {
 	int i;
@@ -868,6 +882,9 @@ void __init proc_misc_init(void)
 #ifdef CONFIG_DEBUG_SLAB_LEAK
 	create_seq_entry("slab_allocators", 0 ,&proc_slabstats_operations);
 #endif
+#endif
+#ifdef CONFIG_MMU
+	proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations);
 #endif
 	create_seq_entry("buddyinfo",S_IRUGO, &fragmentation_file_operations);
 	create_seq_entry("pagetypeinfo", S_IRUGO, &pagetypeinfo_file_ops);
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index ce8e7da05807..7f3adfda337a 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -87,4 +87,6 @@ extern void free_vm_area(struct vm_struct *area);
 extern rwlock_t vmlist_lock;
 extern struct vm_struct *vmlist;
 
+extern const struct seq_operations vmalloc_op;
+
 #endif /* _LINUX_VMALLOC_H */
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index ecf91f8034bf..afa550f66537 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -14,7 +14,7 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>
-
+#include <linux/seq_file.h>
 #include <linux/vmalloc.h>
 
 #include <asm/uaccess.h>
@@ -873,3 +873,77 @@ void free_vm_area(struct vm_struct *area)
 	kfree(area);
 }
 EXPORT_SYMBOL_GPL(free_vm_area);
+
+
+#ifdef CONFIG_PROC_FS
+static void *s_start(struct seq_file *m, loff_t *pos)
+{
+	loff_t n = *pos;
+	struct vm_struct *v;
+
+	read_lock(&vmlist_lock);
+	v = vmlist;
+	while (n > 0 && v) {
+		n--;
+		v = v->next;
+	}
+	if (!n)
+		return v;
+
+	return NULL;
+
+}
+
+static void *s_next(struct seq_file *m, void *p, loff_t *pos)
+{
+	struct vm_struct *v = p;
+
+	++*pos;
+	return v->next;
+}
+
+static void s_stop(struct seq_file *m, void *p)
+{
+	read_unlock(&vmlist_lock);
+}
+
+static int s_show(struct seq_file *m, void *p)
+{
+	struct vm_struct *v = p;
+
+	seq_printf(m, "0x%p-0x%p %7ld",
+		v->addr, v->addr + v->size, v->size);
+
+	if (v->nr_pages)
+		seq_printf(m, " pages=%d", v->nr_pages);
+
+	if (v->phys_addr)
+		seq_printf(m, " phys=%lx", v->phys_addr);
+
+	if (v->flags & VM_IOREMAP)
+		seq_printf(m, " ioremap");
+
+	if (v->flags & VM_ALLOC)
+		seq_printf(m, " vmalloc");
+
+	if (v->flags & VM_MAP)
+		seq_printf(m, " vmap");
+
+	if (v->flags & VM_USERMAP)
+		seq_printf(m, " user");
+
+	if (v->flags & VM_VPAGES)
+		seq_printf(m, " vpages");
+
+	seq_putc(m, '\n');
+	return 0;
+}
+
+const struct seq_operations vmalloc_op = {
+	.start = s_start,
+	.next = s_next,
+	.stop = s_stop,
+	.show = s_show,
+};
+#endif
+