Function syscall6

pub unsafe fn syscall6(
    arg0: u64,
    arg1: u64,
    arg2: u64,
    arg3: u64,
    arg4: u64,
    arg5: u64,
    arg6: u64,
) -> u64

Invoke a syscall.

Safety

Throws #UD if IA32_EFER.SCE = 0.