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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef __ASM_GENERIC_TLBFLUSH_H
- #define __ASM_GENERIC_TLBFLUSH_H
- /*
- * This is a dummy tlbflush implementation that can be used on all
- * nommu architectures.
- * If you have an MMU, you need to write your own functions.
- */
- #ifdef CONFIG_MMU
- #error need to implement an architecture specific asm/tlbflush.h
- #endif
- #include <linux/bug.h>
- static inline void flush_tlb_mm(struct mm_struct *mm)
- {
- BUG();
- }
- #endif /* __ASM_GENERIC_TLBFLUSH_H */
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