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#ifndef _LINUX__INIT_TASK_H
#define _LINUX__INIT_TASK_H
#include <linux/file.h>
#define INIT_FILES \
{ \
count: ATOMIC_INIT(1), \
file_lock: RW_LOCK_UNLOCKED, \
max_fds: NR_OPEN_DEFAULT, \
max_fdset: __FD_SETSIZE, \
next_fd: 0, \
fd: &init_files.fd_array[0], \
close_on_exec: &init_files.close_on_exec_init, \
open_fds: &init_files.open_fds_init, \
close_on_exec_init: { { 0, } }, \
open_fds_init: { { 0, } }, \
fd_array: { NULL, } \
}
#define INIT_MM(name) \
{ \
mm_rb: RB_ROOT, \
pgd: swapper_pg_dir, \
mm_users: ATOMIC_INIT(2), \
mm_count: ATOMIC_INIT(1), \
mmap_sem: __RWSEM_INITIALIZER(name.mmap_sem), \
page_table_lock: SPIN_LOCK_UNLOCKED, \
mmlist: LIST_HEAD_INIT(name.mmlist), \
}
#define INIT_SIGNALS { \
count: ATOMIC_INIT(1), \
action: { {{0,}}, }, \
siglock: SPIN_LOCK_UNLOCKED \
}
/*
* INIT_TASK is used to set up the first task table, touch at
* your own risk!. Base=0, limit=0x1fffff (=2MB)
*/
#define INIT_TASK(tsk) \
{ \
state: 0, \
thread_info: &init_thread_info, \
flags: 0, \
lock_depth: -1, \
prio: MAX_PRIO-20, \
static_prio: MAX_PRIO-20, \
policy: SCHED_OTHER, \
cpus_allowed: -1, \
mm: NULL, \
active_mm: &init_mm, \
run_list: LIST_HEAD_INIT(tsk.run_list), \
time_slice: HZ, \
tasks: LIST_HEAD_INIT(tsk.tasks), \
real_parent: &tsk, \
parent: &tsk, \
children: LIST_HEAD_INIT(tsk.children), \
sibling: LIST_HEAD_INIT(tsk.sibling), \
thread_group: LIST_HEAD_INIT(tsk.thread_group), \
wait_chldexit: __WAIT_QUEUE_HEAD_INITIALIZER(tsk.wait_chldexit),\
real_timer: { \
function: it_real_fn \
}, \
cap_effective: CAP_INIT_EFF_SET, \
cap_inheritable: CAP_INIT_INH_SET, \
cap_permitted: CAP_FULL_SET, \
keep_capabilities: 0, \
rlim: INIT_RLIMITS, \
user: INIT_USER, \
comm: "swapper", \
thread: INIT_THREAD, \
fs: &init_fs, \
files: &init_files, \
sigmask_lock: SPIN_LOCK_UNLOCKED, \
sig: &init_signals, \
pending: { NULL, &tsk.pending.head, {{0}}}, \
blocked: {{0}}, \
alloc_lock: SPIN_LOCK_UNLOCKED, \
journal_info: NULL, \
}
#endif
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