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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1#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
8#include <linux/atomic.h>
9#include <linux/user_namespace.h>
10#include <asm/pgtable.h>
11#include <asm/mmu.h>
12
13#ifndef INIT_MM_CONTEXT
14#define INIT_MM_CONTEXT(name)
15#endif
16
17struct mm_struct init_mm = {
18 .mm_rb = RB_ROOT,
19 .pgd = swapper_pg_dir,
20 .mm_users = ATOMIC_INIT(2),
21 .mm_count = ATOMIC_INIT(1),
22 .mmap_sem = __RWSEM_INITIALIZER(init_mm.mmap_sem),
23 .page_table_lock = __SPIN_LOCK_UNLOCKED(init_mm.page_table_lock),
24 .mmlist = LIST_HEAD_INIT(init_mm.mmlist),
25 .user_ns = &init_user_ns,
26 INIT_MM_CONTEXT(init_mm)
27};