getppid

NR: 110

implementation

Bootlin

complexity: 15

similar syscall

accessed structs

func	struct	target	location	has_read	has_write
__do_sys_getppid	task_struct	real_parent	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L991	true	true
ns_of_pid	pid	level	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/pid.h#L148	true	true
ns_of_pid	upid	ns	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/pid.h#L148	true	true
pid_nr_ns	pid	numbers	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L491	false	false
pid_nr_ns	upid	nr	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L493	true	true
pid_nr_ns	pid	level	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L490	true	true
pid_nr_ns	upid	ns	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L492	true	true
pid_nr_ns	pid_namespace	level	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L490	true	true
pid_nr_ns	pid_namespace	level	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L491	true	true
task_pid_ptr	signal_struct	pids	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L334	false	false
task_pid_ptr	task_struct	signal	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L334	true	true
task_pid_ptr	task_struct	thread_pid	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/pid.c#L333	false	false
__do_sys_getppid	task_struct	real_parent	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/sys.c#L991	false	false
task_pid	task_struct	thread_pid	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/pid.h#L213	true	true
ns_of_pid	pid	numbers	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/pid.h#L148	false	false