| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame^] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | **************************************************************************** |
| 11 | ****************************************************************************/ |
| 12 | #ifndef _ASM_GENERIC_BUG_H |
| 13 | #define _ASM_GENERIC_BUG_H |
| 14 | |
| 15 | #include <linux/compiler.h> |
| 16 | |
| 17 | #ifndef HAVE_ARCH_BUG |
| 18 | #define BUG() |
| 19 | #endif |
| 20 | |
| 21 | #ifndef HAVE_ARCH_BUG_ON |
| 22 | #define BUG_ON(condition) do { if (condition) ; } while(0) |
| 23 | #endif |
| 24 | |
| 25 | #ifndef HAVE_ARCH_WARN_ON |
| 26 | #define WARN_ON(condition) do { if (condition) ; } while(0) |
| 27 | #endif |
| 28 | |
| 29 | #define WARN_ON_ONCE(condition) ({ static int __warn_once = 1; int __ret = 0; if (unlikely((condition) && __warn_once)) { __warn_once = 0; WARN_ON(1); __ret = 1; } __ret; }) |
| 30 | |
| 31 | #define WARN_ON_SMP(x) do { } while (0) |
| 32 | |
| 33 | #endif |