Function sched_setaffinity [src]

Prototype

pub fn sched_setaffinity(pid: pid_t, set: *const cpu_set_t) !void

Parameters

pid: pid_tset: *const cpu_set_t

Source

  pub fn sched_setaffinity(pid: pid_t, set: *const cpu_set_t) !void {
    const size = @sizeOf(cpu_set_t);
    const rc = syscall3(.sched_setaffinity, @as(usize, @bitCast(@as(isize, pid))), size, @intFromPtr(set));

    switch (E.init(rc)) {
        .SUCCESS => return,
        else => |err| return std.posix.unexpectedErrno(err),
    }
}  