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SubjectRe: [PATCH] mm: include <linux/huge_mm.h> for is_vma_temporary_stack
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On Wed, 2019-10-09 at 16:11 +0100, Ben Dooks wrote:
> Include <linux/huge_mm.h> for the definition of
> is_vma_temporary_stack to fix the following
> sparse warning:
>
> mm/rmap.c:1673:6: warning: symbol 'is_vma_temporary_stack' was not declared. Should it be static?
>
> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>

It makes sense.

Reviewed-by: Qian Cai <cai@lca.pw>

> ---
> Cc: linux-mm@kvack.org
> Cc: linux-kernel@vger.kernel.org
> ---
> mm/rmap.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/mm/rmap.c b/mm/rmap.c
> index d9a23bb773bf..0c7b2a9400d4 100644
> --- a/mm/rmap.c
> +++ b/mm/rmap.c
> @@ -61,6 +61,7 @@
> #include <linux/mmu_notifier.h>
> #include <linux/migrate.h>
> #include <linux/hugetlb.h>
> +#include <linux/huge_mm.h>
> #include <linux/backing-dev.h>
> #include <linux/page_idle.h>
> #include <linux/memremap.h>

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