Re: [PATCH] mm: add some missing includes to mm-local headers

Barry Song <[email protected]> Wed, 5 Aug 2026 06:21:53 +0800

Newsgroups	org.kernel.vger.cgroups,org.kernel.vger.linux-kernel,org.kvack.linux-mm
Message-ID	<CAGsJ_4wcq5UXq1RAoD8iygnKV95o=D+nOd01ncz4GQJ8Bge3ow@mail.gmail.com>

On Tue, Aug 4, 2026 at 6:09=E2=80=AFPM Lorenzo Stoakes (ARM) <[email protected]=
g> wrote:
>
> There are a number of internal headers local to mm/ which reference
> functions and data types without including the relevant headers.
>
> mm/vma.h is a special case that intentionally does not include additional
> headers, but the others are not.
>
> This breaks tooling like clangd (which is where I noticed this), though t=
he
> build is OK due to the C files including the headers happening to include
> required dependencies.
>
> It's better to be explicit about dependencies anyway, so add the missing
> includes and fix clangd as a bonus.
>
> Signed-off-by: Lorenzo Stoakes (ARM) <[email protected]>
> ---

Reviewed-by: Barry Song <[email protected]>