Messages in this thread | | | From | David Howells <> | Subject | Re: [PATCH v2 2/2] hugetlb: Replace BUG() with BUILD_BUG() for dummy definitions. | Date | Wed, 23 Nov 2011 11:11:40 +0000 |
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David Daney <ddaney.cavm@gmail.com> wrote:
> From: David Daney <david.daney@cavium.com> > > The file linux/hugetlb.h has many places where dummy symbols were > defined so that the main source code would contain fewer: > > #ifdef CONFIG_HUGETLBFS > > or > > #ifdef CONFIG_TRANSPARENT_HUGEPAGE > > If there were any misuse of these symbols, the only symptom would be > an OOPS at runtime. Change the BUG() to BUILD_BUG() to catch > any such abuse at compile time instead. > > Signed-off-by: David Daney <david.daney@cavium.com>
Acked-by: David Howells <dhowells@redhat.com>
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