Re: [PATCH v6 3/6] tools/lib/mm: move hugepage_settings out of selftests

[Mark Brown]

On Mon, Aug 03, 2026 at 12:00:01PM +0300, Mike Rapoport wrote:

> > +#ifndef ARRAY_SIZE
> > +#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
> > +#endif

> We already have ~20 of those in tools, so one more won't hurt :)

> But really definition of ARRAY_SIZE() belogs to a header, maybe
> something to cleanup later.

tools/include/linux/kernel.h.

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