1. 2004-09-28 [ACPI] Re: [PATCH][1/4] Add unregister_node() to driv acpi4linu Keiichiro Tokunaga 2. 2004-09-27 [ACPI] Re: [PATCH][1/4] Add unregister_node() to driv acpi4linu Keshavamurthy Anil