Messages in this thread | | | From | Alex Ghiti <> | Subject | Re: [PATCH v5 2/4] sparc: Advertise gigantic page support | Date | Wed, 6 Mar 2019 14:10:54 -0500 |
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On 3/6/19 2:04 PM, David Miller wrote: > From: Alexandre Ghiti <alex@ghiti.fr> > Date: Wed, 6 Mar 2019 14:00:03 -0500 > >> sparc actually supports gigantic pages and selecting >> ARCH_HAS_GIGANTIC_PAGE allows it to allocate and free >> gigantic pages at runtime. >> >> sparc allows configuration such as huge pages of 16GB, >> pages of 8KB and MAX_ORDER = 13 (default): >> HPAGE_SHIFT (34) - PAGE_SHIFT (13) = 21 >= MAX_ORDER (13) >> >> Signed-off-by: Alexandre Ghiti <alex@ghiti.fr> > Much better. > > Acked-by: David S. Miller <davem@davemloft.net> Thanks !
Alex
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