Re: [PATCH v5 3/8] mm: add a set_page_section_from_pfn() helper

"Li Zhe" <[email protected]> Tue, 7 Jul 2026 11:26:20 +0800

Newsgroups	org.kernel.vger.linux-arch,org.kernel.vger.linux-hardening,org.kernel.vger.linux-kernel,org.kvack.linux-mm
Message-ID	<[email protected]>

On Mon, 6 Jul 2026 15:48:16 +0200, [email protected] wrote:

> >>> +static inline void set_page_section_from_pfn(struct page *page,
> >>> +					     unsigned long pfn)
> >>> +{
> >>> +}
> >>
> >> Dito.
> >
> > The no-op set_page_section_from_pfn() helper is still needed for
> > !SECTION_IN_PAGE_FLAGS so callers can use a single helper without
> > open-coding #ifdef SECTION_IN_PAGE_FLAGS at each callsite.
> 
> Sorry, I meant two-tab indent :) Why we need that was clear to me.

Thanks for clarifying. I will fix the indentation in v6.

Thanks,
Zhe