Messages in this thread | | | Date | Mon, 08 Apr 2013 16:25:29 -0400 | From | Naoya Horiguchi <> | Subject | Re: [PATCH 07/10] mbind: add hugepage migration code to mbind() |
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On Fri, Apr 05, 2013 at 06:18:02PM -0400, KOSAKI Motohiro wrote: > > @@ -1277,14 +1279,10 @@ static long do_mbind(unsigned long start, unsigned long len, > > if (!err) { > > int nr_failed = 0; > > > > - if (!list_empty(&pagelist)) { > > - WARN_ON_ONCE(flags & MPOL_MF_LAZY); > > - nr_failed = migrate_pages(&pagelist, new_vma_page, > > + WARN_ON_ONCE(flags & MPOL_MF_LAZY); > > ??? > MPOL_MF_LAZY always output warn? It seems really insane.
So I'll stop replacing this block into migrate_movable_pages() and leave this WARN as it is.
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