code: def _raise_kernel_warnings(params: SDPAParams) -> None:
      """
      If WARN_FOR_UNFUSED_KERNELS is set to True, this will raise warnings
      for all the reasons why the fused kernels can't be run. If using subclasses
      """
      if WARN_FOR_UNFUSED_KERNELS:
          if not can_use_efficient_attention(params):
              warn("Efficient attention can't be used because:")
              can_use_efficient_attention(params, True)
          if not can_use_flash_attention(params):
              warn("Flash attention can't be used because:")
              can_use_flash_attention(params, True)
  
label_desc: Use image node_id 1 for calling a global function with example usage: _raise_kernel_warnings(params) without return types