On Mon, 15 Oct 2012, Ralf Baechle wrote: > Certain configurations won't implicitly pull in <linux/pagemap.h> resulting > in the following build error: > > mm/huge_memory.c: In function 'release_pte_page': > mm/huge_memory.c:1697:2: error: implicit declaration of function > 'unlock_page' [-Werror=implicit-function-declaration] > mm/huge_memory.c: In function '__collapse_huge_page_isolate': > mm/huge_memory.c:1757:3: error: implicit declaration of function > 'trylock_page' [-Werror=implicit-function-declaration] > cc1: some warnings being treated as errors >
This is because CONFIG_HUGETLB_PAGE=n so mempolicy.h doesn't include pagemap.h? > Reported-by: David Daney <david.da...@cavium.com> > Signed-off-by: Ralf Baechle <r...@linux-mips.org> Acked-by: David Rientjes <rient...@google.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
