Messages in this thread | | | From | "Kirill A. Shutemov" <> | Subject | Re: [PATCH 15/34] frv: handle pgtable_page_ctor() fail | Date | Mon, 14 Oct 2013 12:12:35 +0300 (EEST) |
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David Howells wrote: > > Acked-by: David Howells <dhowells@redhat.com> > > for the FRV and MN10300 patches. > > Can you move pte_alloc_one() to common code, at least for some arches? I > think that the FRV and MN10300 ones should end up the same after this - and I > wouldn't be surprised if some of the other arches do too.
There's no true approach for generic. It depends on what pgtable_t is: pointer to struct page or virtual address of the allocated page table. Some arches also use some sort of cache for page table allocator. Others don't.
I don't see a sensible way generalize it.
-- Kirill A. Shutemov
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