Messages in this thread | | | Date | Mon, 23 Nov 2015 12:56:53 -0800 | Subject | Re: [PATCH] dax: Split pmd map when fallback on COW | From | Dan Williams <> |
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On Mon, Nov 23, 2015 at 12:45 PM, Toshi Kani <toshi.kani@hpe.com> wrote: > On Mon, 2015-11-23 at 12:45 -0800, Dan Williams wrote: >> On Mon, Nov 23, 2015 at 12:05 PM, Toshi Kani <toshi.kani@hpe.com> wrote: [..] >> This is a nop if CONFIG_TRANSPARENT_HUGEPAGE=n, so I don't think it's >> a complete fix. > > Well, __dax_pmd_fault() itself depends on CONFIG_TRANSPARENT_HUGEPAGE. >
Indeed it is... I think that's wrong because transparent huge pages rely on struct page??
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