diff options
Diffstat (limited to 'arch/mips/lib/dump_tlb.c')
| -rw-r--r-- | arch/mips/lib/dump_tlb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/lib/dump_tlb.c b/arch/mips/lib/dump_tlb.c index 995c393e3342..3bcdd53c832f 100644 --- a/arch/mips/lib/dump_tlb.c +++ b/arch/mips/lib/dump_tlb.c @@ -67,6 +67,9 @@ static void dump_tlb(int first, int last) entrylo0 = read_c0_entrylo0(); entrylo1 = read_c0_entrylo1(); + /* EHINV bit marks entire entry as invalid */ + if (cpu_has_tlbinv && entryhi & MIPS_ENTRYHI_EHINV) + continue; /* * Prior to tlbinv, unused entries have a virtual address of * CKSEG0. |