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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - mm/init-mm.c
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>
8 #include <asm/atomic.h>
9 #include <asm/pgtable.h>
11 struct mm_struct init_mm
= {
13 .pgd
= swapper_pg_dir
,
14 .mm_users
= ATOMIC_INIT(2),
15 .mm_count
= ATOMIC_INIT(1),
16 .mmap_sem
= __RWSEM_INITIALIZER(init_mm
.mmap_sem
),
17 .page_table_lock
= __SPIN_LOCK_UNLOCKED(init_mm
.page_table_lock
),
18 .mmlist
= LIST_HEAD_INIT(init_mm
.mmlist
),
19 .cpu_vm_mask
= CPU_MASK_ALL
,