aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mm/idmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mm/idmap.c')
-rw-r--r--arch/arm/mm/idmap.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c
index 1d1edd0..a033f61 100644
--- a/arch/arm/mm/idmap.c
+++ b/arch/arm/mm/idmap.c
@@ -6,6 +6,7 @@
#include <asm/cputype.h>
#include <asm/idmap.h>
+#include <asm/hwcap.h>
#include <asm/pgalloc.h>
#include <asm/pgtable.h>
#include <asm/sections.h>
@@ -110,7 +111,8 @@ static int __init init_static_idmap(void)
__idmap_text_end, 0);
/* Flush L1 for the hardware to see this page table content */
- flush_cache_louis();
+ if (!(elf_hwcap & HWCAP_LPAE))
+ flush_cache_louis();
return 0;
}

Privacy Policy