[PATCH] mm: fix vmstat and zonestat mismatch

[PATCH] mm: fix vmstat and zonestat mismatch

[Minchan Kim]

e975d6ac[1] in linux-next removed NUMA_INTERLEAVE_HIT
in zone_stat_item but didn't remove it in vmstat_text
so that cat /proc/vmstat doesn't show right count number.

[1]: mm/mpol: Remove NUMA_INTERLEAVE_HIT

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Minchan Kim <minchan@kernel.org>
---
 mm/vmstat.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 1bbbbd9..e4db312 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -717,7 +717,6 @@ const char * const vmstat_text[] = {
 	"numa_hit",
 	"numa_miss",
 	"numa_foreign",
-	"numa_interleave",
 	"numa_local",
 	"numa_other",
 #endif
-- 
1.7.9.5

[PATCH] mm: fix vmstat and zonestat mismatch

[Minchan Kim]

e975d6ac[1] in linux-next removed NUMA_INTERLEAVE_HIT
in zone_stat_item but didn't remove it in vmstat_text
so that cat /proc/vmstat doesn't show right count number.

[1]: mm/mpol: Remove NUMA_INTERLEAVE_HIT

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Minchan Kim <minchan@kernel.org>
---
 mm/vmstat.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 1bbbbd9..e4db312 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -717,7 +717,6 @@ const char * const vmstat_text[] = {
 	"numa_hit",
 	"numa_miss",
 	"numa_foreign",
-	"numa_interleave",
 	"numa_local",
 	"numa_other",
 #endif
-- 
1.7.9.5

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Re: [PATCH] mm: fix vmstat and zonestat mismatch

[David Rientjes]

On Wed, 4 Jul 2012, Minchan Kim wrote:

> e975d6ac[1] in linux-next removed NUMA_INTERLEAVE_HIT
> in zone_stat_item but didn't remove it in vmstat_text
> so that cat /proc/vmstat doesn't show right count number.

... for CONFIG_NUMA kernels.

> [1]: mm/mpol: Remove NUMA_INTERLEAVE_HIT
> 

That sha1 is going to become useless very soon.

> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
> Cc: Ingo Molnar <mingo@kernel.org>
> Signed-off-by: Minchan Kim <minchan@kernel.org>

Acked-by: David Rientjes <rientjes@google.com>

This is for sched/numa, so it should be going to Ingo.

Re: [PATCH] mm: fix vmstat and zonestat mismatch

[David Rientjes]

On Wed, 4 Jul 2012, Minchan Kim wrote:

> e975d6ac[1] in linux-next removed NUMA_INTERLEAVE_HIT
> in zone_stat_item but didn't remove it in vmstat_text
> so that cat /proc/vmstat doesn't show right count number.

... for CONFIG_NUMA kernels.

> [1]: mm/mpol: Remove NUMA_INTERLEAVE_HIT
> 

That sha1 is going to become useless very soon.

> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
> Cc: Ingo Molnar <mingo@kernel.org>
> Signed-off-by: Minchan Kim <minchan@kernel.org>

Acked-by: David Rientjes <rientjes@google.com>

This is for sched/numa, so it should be going to Ingo.

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