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-rw-r--r--arch/arm/mm/flush.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index 2b269c955524..1a8d4aa821be 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -253,8 +253,8 @@ void __sync_icache_dcache(pte_t pteval)
if (!test_and_set_bit(PG_dcache_clean, &page->flags))
__flush_dcache_page(mapping, page);
- /* pte_exec() already checked above for non-aliasing VIPT cache */
- if (cache_is_vipt_nonaliasing() || pte_exec(pteval))
+
+ if (pte_exec(pteval))
__flush_icache_all();
}
#endif
@@ -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)
{
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