Messages in this thread | | | Subject | Re: [PATCH] mm: setup pageblock_order before it's used by sparse | From | Benjamin Herrenschmidt <> | Date | Wed, 18 Jul 2012 17:01:28 +1000 |
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On Tue, 2012-07-17 at 17:31 +0800, Jiang Liu wrote: > Hi Ben, > Any update about this topic? > Thanks! > Gerry
I should have said "long week-end" :-) I'm just back, will look into it now.
Cheers, Ben.
> > On 2012-7-6 9:24, Benjamin Herrenschmidt wrote: > > On Thu, 2012-07-05 at 18:00 -0700, Yinghai Lu wrote: > >> cma, dma_continugous_reserve is referring pageblock_order very early > >> too. > >> just after init_memory_mapping() for x86's setup_arch. > >> > >> so set pageblock_order early looks like my -v2 patch is right way. > >> > >> current question: need to powerpc guys to check who to set that early. > > > > I missed the beginning of that discussion, I'll try to dig a bit, > > might take me til next week though as I'm about to be off for > > the week-end. > >
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