Add a prefetch abort handler

[safe/jmp/linux-2.6] / arch / arm / kernel / entry-common.S

diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 6c90c50..597ed00 100644 (file)
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -352,6 +352,11 @@ sys_mmap2:
                b       do_mmap2
 #endif
 
+ENTRY(pabort_ifar)
+               mrc     p15, 0, r0, cr6, cr0, 2
+ENTRY(pabort_noifar)
+               mov     pc, lr
+
 #ifdef CONFIG_OABI_COMPAT
 
 /*