#include <linux/mm_types.h> | |
#include <linux/rbtree.h> | |
#include <linux/rwsem.h> | |
#include <linux/spinlock.h> | |
#include <linux/list.h> | |
#include <linux/cpumask.h> | |
#include <linux/atomic.h> | |
#include <linux/user_namespace.h> | |
#include <asm/pgtable.h> | |
#include <asm/mmu.h> | |
#ifndef INIT_MM_CONTEXT | |
#define INIT_MM_CONTEXT(name) | |
#endif | |
struct mm_struct init_mm = { | |
.mm_rb = RB_ROOT, | |
.pgd = swapper_pg_dir, | |
.mm_users = ATOMIC_INIT(2), | |
.mm_count = ATOMIC_INIT(1), | |
.mmap_sem = __RWSEM_INITIALIZER(init_mm.mmap_sem), | |
.page_table_lock = __SPIN_LOCK_UNLOCKED(init_mm.page_table_lock), | |
.mmlist = LIST_HEAD_INIT(init_mm.mmlist), | |
.user_ns = &init_user_ns, | |
INIT_MM_CONTEXT(init_mm) | |
}; |