blob: a56a851908d245248803a602f68d5833cf1f8412 [file] [log] [blame]
Alexey Dobriyanbb1f17b2009-06-16 15:31:18 -07001#include <linux/mm_types.h>
2#include <linux/rbtree.h>
3#include <linux/rwsem.h>
4#include <linux/spinlock.h>
5#include <linux/list.h>
6#include <linux/cpumask.h>
7
Arun Sharma600634972011-07-26 16:09:06 -07008#include <linux/atomic.h>
Alexey Dobriyanbb1f17b2009-06-16 15:31:18 -07009#include <asm/pgtable.h>
Heiko Carstensa1b200e2010-08-09 17:18:28 -070010#include <asm/mmu.h>
11
12#ifndef INIT_MM_CONTEXT
13#define INIT_MM_CONTEXT(name)
14#endif
Alexey Dobriyanbb1f17b2009-06-16 15:31:18 -070015
16struct mm_struct init_mm = {
17 .mm_rb = RB_ROOT,
18 .pgd = swapper_pg_dir,
19 .mm_users = ATOMIC_INIT(2),
20 .mm_count = ATOMIC_INIT(1),
21 .mmap_sem = __RWSEM_INITIALIZER(init_mm.mmap_sem),
22 .page_table_lock = __SPIN_LOCK_UNLOCKED(init_mm.page_table_lock),
23 .mmlist = LIST_HEAD_INIT(init_mm.mmlist),
Heiko Carstensa1b200e2010-08-09 17:18:28 -070024 INIT_MM_CONTEXT(init_mm)
Alexey Dobriyanbb1f17b2009-06-16 15:31:18 -070025};