| /* | |
| * Copyright (C) 2010 Piotr Jaroszyński <p.jaroszynski@gmail.com> | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public License as | |
| * published by the Free Software Foundation; either version 2 of the | |
| * License, or any later version. | |
| * | |
| * This program is distributed in the hope that it will be useful, but | |
| * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| * General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU General Public License | |
| * along with this program; if not, write to the Free Software | |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
| * 02110-1301, USA. | |
| */ | |
| FILE_LICENCE(GPL2_OR_LATER); | |
| #include <ipxe/nap.h> | |
| #include <ipxe/linux_api.h> | |
| /** @file | |
| * | |
| * iPXE CPU sleeping API for linux | |
| * | |
| */ | |
| /** | |
| * Sleep until next CPU interrupt | |
| * | |
| */ | |
| static void linux_cpu_nap(void) | |
| { | |
| linux_usleep(0); | |
| } | |
| PROVIDE_NAP(linux, cpu_nap, linux_cpu_nap); |