80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX__INIT_TASK_H
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#define _LINUX__INIT_TASK_H
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#include <linux/rcupdate.h>
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#include <linux/irqflags.h>
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#include <linux/utsname.h>
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#include <linux/lockdep.h>
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#include <linux/ftrace.h>
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#include <linux/ipc.h>
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#include <linux/pid_namespace.h>
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#include <linux/user_namespace.h>
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#include <linux/securebits.h>
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#include <linux/seqlock.h>
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#include <linux/rbtree.h>
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#include <linux/sched/autogroup.h>
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#include <net/net_namespace.h>
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#include <linux/sched/rt.h>
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#include <linux/livepatch.h>
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#include <linux/mm_types.h>
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#include <linux/task_integrity.h>
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#include <asm/thread_info.h>
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extern struct files_struct init_files;
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extern struct fs_struct init_fs;
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extern struct nsproxy init_nsproxy;
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extern struct group_info init_groups;
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extern struct cred init_cred;
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#ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
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#define INIT_PREV_CPUTIME(x) .prev_cputime = { \
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.lock = __RAW_SPIN_LOCK_UNLOCKED(x.prev_cputime.lock), \
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},
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#else
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#define INIT_PREV_CPUTIME(x)
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#endif
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#ifdef CONFIG_POSIX_TIMERS
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#define INIT_CPU_TIMERS(s) \
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.cpu_timers = { \
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LIST_HEAD_INIT(s.cpu_timers[0]), \
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LIST_HEAD_INIT(s.cpu_timers[1]), \
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LIST_HEAD_INIT(s.cpu_timers[2]), \
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},
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#else
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#define INIT_CPU_TIMERS(s)
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#endif
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#ifdef CONFIG_FIVE
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# define INIT_TASK_INTEGRITY(integrity) { \
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.user_value = INTEGRITY_NONE, \
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.value = INTEGRITY_NONE, \
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.usage_count = ATOMIC_INIT(1), \
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.value_lock = __SPIN_LOCK_UNLOCKED(integrity.value_lock), \
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.list_lock = __SPIN_LOCK_UNLOCKED(integrity.list_lock), \
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.events = { .list = LIST_HEAD_INIT(integrity.events.list),}, \
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}
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# define INIT_INTEGRITY(tsk) \
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.integrity = &init_integrity,
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#else
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# define INIT_INTEGRITY(tsk)
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# define INIT_TASK_INTEGRITY(integrity)
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#endif
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#define INIT_TASK_COMM "swapper"
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/* Attach to the init_task data structure for proper alignment */
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#ifdef CONFIG_ARCH_TASK_STRUCT_ON_STACK
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#define __init_task_data __attribute__((__section__(".data..init_task")))
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#else
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#define __init_task_data /**/
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#endif
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/* Attach to the thread_info data structure for proper alignment */
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#define __init_thread_info __attribute__((__section__(".data..init_thread_info")))
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#endif
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