CLONE_ARGS_SIZE_VER0
CLONE_ARGS_SIZE_VER0);
if (unlikely(usize < CLONE_ARGS_SIZE_VER0))
.size = CLONE_ARGS_SIZE_VER0,
.size = CLONE_ARGS_SIZE_VER0 - 8,
.size = CLONE_ARGS_SIZE_VER0,
.size = CLONE_ARGS_SIZE_VER0 - 8,