mm: vmstats: tlb flush counters

[mirror_ubuntu-bionic-kernel.git] / include / linux / vm_event_item.h

diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h
index bd6cf61142beaf4eae68c8d88e10a51e6119b522..dc2cdf07ac1454731ec0e28282cf3631fc4b517c 100644 (file)
--- a/include/linux/vm_event_item.h
+++ b/include/linux/vm_event_item.h
@@ -70,6 +70,11 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                THP_ZERO_PAGE_ALLOC,
                THP_ZERO_PAGE_ALLOC_FAILED,
 #endif
+               NR_TLB_REMOTE_FLUSH,    /* cpu tried to flush others' tlbs */
+               NR_TLB_REMOTE_FLUSH_RECEIVED,/* cpu received ipi for flush */
+               NR_TLB_LOCAL_FLUSH_ALL,
+               NR_TLB_LOCAL_FLUSH_ONE,
+               NR_TLB_LOCAL_FLUSH_ONE_KERNEL,
                NR_VM_EVENT_ITEMS
 };