ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/arch/mips/mm/tlbex-fault.S b/marvell/linux/arch/mips/mm/tlbex-fault.S
new file mode 100644
index 0000000..77db401
--- /dev/null
+++ b/marvell/linux/arch/mips/mm/tlbex-fault.S
@@ -0,0 +1,28 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1999 Ralf Baechle
+ * Copyright (C) 1999 Silicon Graphics, Inc.
+ */
+#include <asm/mipsregs.h>
+#include <asm/regdef.h>
+#include <asm/stackframe.h>
+
+ .macro tlb_do_page_fault, write
+ NESTED(tlb_do_page_fault_\write, PT_SIZE, sp)
+ .cfi_signal_frame
+ SAVE_ALL docfi=1
+ MFC0 a2, CP0_BADVADDR
+ KMODE
+ move a0, sp
+ REG_S a2, PT_BVADDR(sp)
+ li a1, \write
+ jal do_page_fault
+ j ret_from_exception
+ END(tlb_do_page_fault_\write)
+ .endm
+
+ tlb_do_page_fault 0
+ tlb_do_page_fault 1