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Message-ID: <CAF-E8XHdkqCUJf28z9GMBNUE84Murdsk=T-CoXoXgkLyrwk2-A@mail.gmail.com> Date: Wed, 10 Apr 2013 09:56:20 -0600 From: Andrew Shewmaker <agshew@...il.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: linux-mm@...ck.org, linux-kernel@...r.kernel.org, alan@...rguk.ukuu.org.uk, Simon Jeons <simon.jeons@...il.com>, ric.masonn@...il.com Subject: Re: [PATCH v8 3/3] mm: reinititalise user and admin reserves if memory is added or removed On Tue, Apr 9, 2013 at 4:19 PM, Andrew Morton <akpm@...ux-foundation.org> wrote: > On Mon, 8 Apr 2013 17:00:40 -0400 Andrew Shewmaker <agshew@...il.com> wrote: > >> Should I add the memory notifier code to mm/nommu.c too? >> I'm guessing that if a system doesn't have an mmu that it also >> won't be hotplugging memory. > > I doubt if we need to worry about memory hotplug on nommu machines, > so just do the minimum which is required to get nommu to compile > and link. That's probably "nothing". I don't know why I didn't think to look for a cross-compiler package first. Anyway, nommu compiles and links without error when I disable suspend and switch from slub to slab. Those errors didn't appear to have anything to do with mm/nommu.c -- Andrew Shewmaker -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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