Messages in this thread Patch in this message | | | Date | Tue, 10 Jun 2014 16:04:59 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH 1/1] MM/PAGE_ALLOC add __meminit to alloc_pages_exact_nid |
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On Tue, 10 Jun 2014 15:54:41 -0700 (PDT) David Rientjes <rientjes@google.com> wrote:
> Memcg cannot be compiled as a module, so why are we using EXPORT_SYMBOL()?
From: Andrew Morton <akpm@linux-foundation.org> Subject: mm/page_alloc.c: unexport alloc_pages_exact_nid()
It is only called by mm/page_cgroup.c whcih cannot be modular.
Reported-by: David Rientjes <rientjes@google.com> Cc: Fabian Frederick <fabf@skynet.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> ---
mm/page_alloc.c | 1 - 1 file changed, 1 deletion(-)
diff -puN mm/page_alloc.c~mm-page_allocc-unexport-alloc_pages_exact_nid mm/page_alloc.c --- a/mm/page_alloc.c~mm-page_allocc-unexport-alloc_pages_exact_nid +++ a/mm/page_alloc.c @@ -2957,7 +2957,6 @@ void * __meminit alloc_pages_exact_nid(i return NULL; return make_alloc_exact((unsigned long)page_address(p), order, size); } -EXPORT_SYMBOL(alloc_pages_exact_nid); /** * free_pages_exact - release memory allocated via alloc_pages_exact() _
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