MIPS: Refactor dumping of TLB registers for r3k/r4k

[deliverable/linux.git] / arch / mips / lib / r3k_dump_tlb.c

diff --git a/arch/mips/lib/r3k_dump_tlb.c b/arch/mips/lib/r3k_dump_tlb.c
index 8e0d3cff8ae4481b104733019fe71be0c5c640a1..cfcbb5218b5951bbfaf661f99dec5da5c710c6bf 100644 (file)
--- a/arch/mips/lib/r3k_dump_tlb.c
+++ b/arch/mips/lib/r3k_dump_tlb.c
@@ -14,6 +14,17 @@
 #include <asm/pgtable.h>
 #include <asm/tlbdebug.h>
 
+extern int r3k_have_wired_reg;
+
+void dump_tlb_regs(void)
+{
+       pr_info("Index    : %0x\n", read_c0_index());
+       pr_info("EntryHi  : %0lx\n", read_c0_entryhi());
+       pr_info("EntryLo  : %0lx\n", read_c0_entrylo0());
+       if (r3k_have_wired_reg)
+               pr_info("Wired    : %0x\n", read_c0_wired());
+}
+
 static void dump_tlb(int first, int last)
 {
        int     i;