1 files changed, 4 insertions, 1 deletions

diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index eda5b0ca4af2..17bbf6f91fbe 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -312,6 +312,7 @@ good_area:
         }
         if (ret & VM_FAULT_MAJOR) {
                 current->maj_flt++;
+                perf_swcounter_event(PERF_COUNT_PAGE_FAULTS_MAJ, 1, 0, regs);
 #ifdef CONFIG_PPC_SMLPAR
                 if (firmware_has_feature(FW_FEATURE_CMO)) {
                         preempt_disable();
@@ -319,8 +320,10 @@ good_area:
                         preempt_enable();
                 }
 #endif
-        } else
+        } else {
                 current->min_flt++;
+                perf_swcounter_event(PERF_COUNT_PAGE_FAULTS_MIN, 1, 0, regs);
+        }
         up_read(&mm->mmap_sem);
         return 0;