| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | #ifndef __ASM_GENERIC_TLBFLUSH_H |
| 2 | #define __ASM_GENERIC_TLBFLUSH_H |
| 3 | /* |
| 4 | * This is a dummy tlbflush implementation that can be used on all |
| 5 | * nommu architectures. |
| 6 | * If you have an MMU, you need to write your own functions. |
| 7 | */ |
| 8 | #ifdef CONFIG_MMU |
| 9 | #error need to implement an architecture specific asm/tlbflush.h |
| 10 | #endif |
| 11 | |
| 12 | #include <linux/bug.h> |
| 13 | |
| 14 | static inline void flush_tlb_mm(struct mm_struct *mm) |
| 15 | { |
| 16 | BUG(); |
| 17 | } |
| 18 | |
| 19 | |
| 20 | #endif /* __ASM_GENERIC_TLBFLUSH_H */ |