Messages in this thread | | | Date | Mon, 15 Nov 2010 09:26:55 +0000 | From | Mel Gorman <> | Subject | Re: [PATCH 2/3] mm,compaction: Add COMPACTION_BUILD |
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On Sun, Nov 14, 2010 at 02:45:07PM +0900, KOSAKI Motohiro wrote: > > To avoid #ifdef COMPACTION in a following patch, this patch adds > > COMPACTION_BUILD that is similar to NUMA_BUILD in operation. > > > > Signed-off-by: Mel Gorman <mel@csn.ul.ie> > > --- > > include/linux/kernel.h | 7 +++++++ > > 1 files changed, 7 insertions(+), 0 deletions(-) > > > > diff --git a/include/linux/kernel.h b/include/linux/kernel.h > > index 450092c..c00c5d1 100644 > > --- a/include/linux/kernel.h > > +++ b/include/linux/kernel.h > > @@ -826,6 +826,13 @@ struct sysinfo { > > #define NUMA_BUILD 0 > > #endif > > > > +/* This helps us avoid #ifdef CONFIG_COMPACTION */ > > +#ifdef CONFIG_COMPACTION > > +#define COMPACTION_BUILD 1 > > +#else > > +#define COMPACTION_BUILD 0 > > +#endif > > + > > Looks good, of cource. but I think this patch can be fold [3/3] beucase > it doesn't have any change. >
Ok, I can do that.
-- Mel Gorman Part-time Phd Student Linux Technology Center University of Limerick IBM Dublin Software Lab
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