Hi Hannes, I alreay sent a patch about that but didn't have a reply from Peter/Ingo. https://lkml.org/lkml/2012/7/3/477 On Fri, Jul 06, 2012 at 12:32:55PM +0200, Johannes Weiner wrote: > Hi Peter, > > On Fri, Mar 16, 2012 at 03:40:30PM +0100, Peter Zijlstra wrote: > > Since the NUMA_INTERLEAVE_HIT statistic is useless on its own; it wants > > to be compared to either a total of interleave allocations or to a miss > > count, remove it. > > > > Fixing it would be possible, but since we've gone years without these > > statistics I figure we can continue that way. > > > > This cleans up some of the weird MPOL_INTERLEAVE allocation exceptions. > > > > Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> > > --- > > > @@ -111,7 +111,6 @@ enum zone_stat_item { > > NUMA_HIT, /* allocated in intended node */ > > NUMA_MISS, /* allocated in non intended node */ > > NUMA_FOREIGN, /* was intended here, hit elsewhere */ > > - NUMA_INTERLEAVE_HIT, /* interleaver preferred this zone */ > > NUMA_LOCAL, /* allocation from local node */ > > NUMA_OTHER, /* allocation from other node */ > > #endif > > Can you guys include/fold this? > > --- > From: Johannes Weiner <hannes@xxxxxxxxxxx> > Subject: [patch] mm: fix vmstat names-values off-by-one > > "mm/mpol: Remove NUMA_INTERLEAVE_HIT" removed the NUMA_INTERLEAVE_HIT > item from the zone_stat_item enum, but left the corresponding name > string for it in the vmstat_text array. As a result, all counters > that follow it have their name offset by one from their value. > > Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx> > --- > mm/vmstat.c | 1 - > 1 files changed, 0 insertions(+), 1 deletions(-) > > 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 > -- > 1.7.7.6 > > -- > To unsubscribe, send a message with 'unsubscribe linux-mm' in > the body to majordomo@xxxxxxxxx. For more info on Linux MM, > see: http://www.linux-mm.org/ . > Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>