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-rw-r--r--arch/mips/include/asm/pgtable-32.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/mips/include/asm/pgtable-32.h b/arch/mips/include/asm/pgtable-32.h
index b4204c179b97..cd7d6064bcbe 100644
--- a/arch/mips/include/asm/pgtable-32.h
+++ b/arch/mips/include/asm/pgtable-32.h
@@ -18,6 +18,18 @@
#include <asm-generic/pgtable-nopmd.h>
+extern int temp_tlb_entry __cpuinitdata;
+
+/*
+ * - add_temporary_entry() add a temporary TLB entry. We use TLB entries
+ * starting at the top and working down. This is for populating the
+ * TLB before trap_init() puts the TLB miss handler in place. It
+ * should be used only for entries matching the actual page tables,
+ * to prevent inconsistencies.
+ */
+extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1,
+ unsigned long entryhi, unsigned long pagemask);
+
/*
* Basically we have the same two-level (which is the logical three level
* Linux page table layout folded) page tables as the i386. Some day