Struct linux_rust_bindings::sched::sched_x86::clone_args

#[repr(C)]
pub struct clone_args {
    pub flags: __u64,
    pub pidfd: __u64,
    pub child_tid: __u64,
    pub parent_tid: __u64,
    pub exit_signal: __u64,
    pub stack: __u64,
    pub stack_size: __u64,
    pub tls: __u64,
    pub set_tid: __u64,
    pub set_tid_size: __u64,
    pub cgroup: __u64,
}

struct clone_args - arguments for the clone3 syscall @flags: Flags for the new process as listed above. All flags are valid except for CSIGNAL and CLONE_DETACHED. @pidfd: If CLONE_PIDFD is set, a pidfd will be returned in this argument. @child_tid: If CLONE_CHILD_SETTID is set, the TID of the child process will be returned in the child’s memory. @parent_tid: If CLONE_PARENT_SETTID is set, the TID of the child process will be returned in the parent’s memory. @exit_signal: The exit_signal the parent process will be sent when the child exits. @stack: Specify the location of the stack for the child process. Note, @stack is expected to point to the lowest address. The stack direction will be determined by the kernel and set up appropriately based on @stack_size. @stack_size: The size of the stack for the child process. @tls: If CLONE_SETTLS is set, the tls descriptor is set to tls. @set_tid: Pointer to an array of type *pid_t. The size of the array is defined using @set_tid_size. This array is used to select PIDs/TIDs for newly created processes. The first element in this defines the PID in the most nested PID namespace. Each additional element in the array defines the PID in the parent PID namespace of the original PID namespace. If the array has less entries than the number of currently nested PID namespaces only the PIDs in the corresponding namespaces are set. @set_tid_size: This defines the size of the array referenced in @set_tid. This cannot be larger than the kernel’s limit of nested PID namespaces. @cgroup: If CLONE_INTO_CGROUP is specified set this to a file descriptor for the cgroup.

The structure is versioned by size and thus extensible. New struct members must go at the end of the struct and must be properly 64bit aligned.

Fields

flags: __u64

pidfd: __u64

child_tid: __u64

parent_tid: __u64

exit_signal: __u64

stack: __u64

stack_size: __u64

tls: __u64

set_tid: __u64

set_tid_size: __u64

cgroup: __u64

Trait Implementations

impl Clone for clone_args

fn clone(&self) -> clone_args

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for clone_args

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for clone_args