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-rw-r--r--arch/arm/mm/flush.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index 2b269c955524..b7f69800348f 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -275,7 +275,8 @@ void __sync_icache_dcache(pte_t pteval)
* kernel cache lines for later. Otherwise, we assume we have
* aliasing mappings.
*
- * Note that we disable the lazy flush for SMP.
+ * Note that we disable the lazy flush for SMP configurations where
+ * the cache maintenance operations are not automatically broadcasted.
*/
void flush_dcache_page(struct page *page)
{