[PATCH] mm: vmstat: Do not display stats for TLB flushes unlessdebugging

From: Mel Gorman
Date: Thu Jan 16 2014 - 06:12:19 EST


The patch "x86: mm: Account for TLB flushes only when debugging" removed
vmstat counters related to TLB flushes unless CONFIG_DEBUG_TLBFLUSH was
set from the vm_event_item enum but not the vmstat_text text.

Signed-off-by: Mel Gorman <mgorman@xxxxxxx>
---
mm/vmstat.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 7249614..def5dd2 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -851,12 +851,14 @@ const char * const vmstat_text[] = {
"thp_zero_page_alloc",
"thp_zero_page_alloc_failed",
#endif
+#ifdef CONFIG_DEBUG_TLBFLUSH
#ifdef CONFIG_SMP
"nr_tlb_remote_flush",
"nr_tlb_remote_flush_received",
-#endif
+#endif /* CONFIG_SMP */
"nr_tlb_local_flush_all",
"nr_tlb_local_flush_one",
+#endif /* CONFIG_DEBUG_TLBFLUSH */

#endif /* CONFIG_VM_EVENTS_COUNTERS */
};
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