diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/mm/tlb.c | 1 | ||||
| -rw-r--r-- | include/linux/mm_types.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c index cc4e57ae690f..1aac4fa90d3d 100644 --- a/arch/x86/mm/tlb.c +++ b/arch/x86/mm/tlb.c @@ -760,6 +760,7 @@ static void flush_tlb_func(void *info) /* Can only happen on remote CPUs */ if (f->mm && f->mm != loaded_mm) { cpumask_clear_cpu(raw_smp_processor_id(), mm_cpumask(f->mm)); + trace_tlb_flush(TLB_REMOTE_WRONG_CPU, 0); return; } } diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 6e3bdf8e38bc..6b6f05404304 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -1335,6 +1335,7 @@ enum tlb_flush_reason { TLB_LOCAL_SHOOTDOWN, TLB_LOCAL_MM_SHOOTDOWN, TLB_REMOTE_SEND_IPI, + TLB_REMOTE_WRONG_CPU, NR_TLB_FLUSH_REASONS, }; |