Messages in this thread | | | Date | Tue, 21 Jul 2015 18:18:31 +0200 | From | Oleg Nesterov <> | Subject | Re: [PATCH v2] mm-move-mremap-from-file_operations-to-vm_operations_struct-fix |
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On 07/21, Benjamin LaHaise wrote: > > On Tue, Jul 21, 2015 at 05:29:03PM +0200, Oleg Nesterov wrote: > > > > static const struct vm_operations_struct aio_ring_vm_ops = { > > .mremap = aio_ring_mremap, > > +#ifdef CONFIG_MMU > > .fault = filemap_fault, > > .map_pages = filemap_map_pages, > > .page_mkwrite = filemap_page_mkwrite, > > +#endif > > }; > > One nit: using #if IS_ENABLED(CONFIG_MMU) is recommended these days not > #ifdef CONFIG_MMU.
OK, this matches IS_ENABLED(CONFIG_MIGRATION). I am sending v3.
Oleg.
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