diff options
Diffstat (limited to 'arch/riscv/mm/cacheflush.c')
| -rw-r--r-- | arch/riscv/mm/cacheflush.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/mm/cacheflush.c b/arch/riscv/mm/cacheflush.c index 794c9ab256eb..8f1900686640 100644 --- a/arch/riscv/mm/cacheflush.c +++ b/arch/riscv/mm/cacheflush.c @@ -78,6 +78,7 @@ void flush_icache_mm(struct mm_struct *mm, bool local) #endif /* CONFIG_SMP */ +#ifdef CONFIG_MMU void flush_icache_pte(pte_t pte) { struct page *page = pte_page(pte); @@ -85,3 +86,4 @@ void flush_icache_pte(pte_t pte) if (!test_and_set_bit(PG_dcache_clean, &page->flags)) flush_icache_all(); } +#endif /* CONFIG_MMU */ |