On 07/20/2015 04:20 PM, Kirill A. Shutemov wrote: > Up to this point we tried to keep patchset bisectable, but next patches > are going to change how core of THP refcounting work. > > It would be beneficial to split the change into several patches and make > it more reviewable. Unfortunately, I don't see how we can achieve that > while keeping THP working. > > Let's hide THP under CONFIG_BROKEN for now and bring it back when new > refcounting get established. > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> > Tested-by: Sasha Levin <sasha.levin@xxxxxxxxxx> > Tested-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx> Acked-by: Jerome Marchand <jmarchan@xxxxxxxxxx> > --- > mm/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/Kconfig b/mm/Kconfig > index e79de2bd12cd..c973f416cbe5 100644 > --- a/mm/Kconfig > +++ b/mm/Kconfig > @@ -410,7 +410,7 @@ config NOMMU_INITIAL_TRIM_EXCESS > > config TRANSPARENT_HUGEPAGE > bool "Transparent Hugepage Support" > - depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE > + depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE && BROKEN > select COMPACTION > help > Transparent Hugepages allows the kernel to use huge pages and >
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