projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef _ASM_GENERIC_BUG_H |
| 2 | #define _ASM_GENERIC_BUG_H | |
| 3 | ||
| 4 | #include <linux/compiler.h> | |
| 5 | #include <linux/config.h> | |
| 6 | ||
| 7 | #ifndef HAVE_ARCH_BUG | |
| 8 | #define BUG() do { \ | |
| 9 | printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \ | |
| 10 | panic("BUG!"); \ | |
| 11 | } while (0) | |
| 12 | #endif | |
| 13 | ||
| 14 | #ifndef HAVE_ARCH_PAGE_BUG | |
| 15 | #define PAGE_BUG(page) do { \ | |
| 16 | printk("page BUG for page at %p\n", page); \ | |
| 17 | BUG(); \ | |
| 18 | } while (0) | |
| 19 | #endif | |
| 20 | ||
| 21 | #ifndef HAVE_ARCH_BUG_ON | |
| 22 | #define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0) | |
| 23 | #endif | |
| 24 | ||
| 25 | #ifndef HAVE_ARCH_WARN_ON | |
| 26 | #define WARN_ON(condition) do { \ | |
| 27 | if (unlikely((condition)!=0)) { \ | |
| 28 | printk("Badness in %s at %s:%d\n", __FUNCTION__, __FILE__, __LINE__); \ | |
| 29 | dump_stack(); \ | |
| 30 | } \ | |
| 31 | } while (0) | |
| 32 | #endif | |
| 33 | ||
| 34 | #endif |