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-rw-r--r--arch/arm64/mm/flush.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c
index bbb2640f4f54..fc4f710e9820 100644
--- a/arch/arm64/mm/flush.c
+++ b/arch/arm64/mm/flush.c
@@ -78,7 +78,7 @@ void flush_dcache_page(struct page *page)
/*
* Only the head page's flags of HugeTLB can be cleared since the tail
* vmemmap pages associated with each HugeTLB page are mapped with
- * read-only when CONFIG_HUGETLB_PAGE_FREE_VMEMMAP is enabled (more
+ * read-only when CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP is enabled (more
* details can refer to vmemmap_remap_pte()). Although
* __sync_icache_dcache() only set PG_dcache_clean flag on the head
* page struct, there is more than one page struct with PG_dcache_clean