* Re: [willy-pagecache:for-next 13/75] include/linux/mm.h:1570:29: error: conflicting types for 'page_to_section'; have 'long unsigned int(const struct page *)'
[not found] <202202050617.Ew48ldTc-lkp@intel.com>
@ 2022-02-05 1:08 ` Matthew Wilcox
0 siblings, 0 replies; only message in thread
From: Matthew Wilcox @ 2022-02-05 1:08 UTC (permalink / raw)
To: kernel test robot
Cc: kbuild-all, linux-kernel, Christoph Hellwig, John Hubbard,
Jason Gunthorpe, William Kucharski, linux-mm
On Sat, Feb 05, 2022 at 06:54:20AM +0800, kernel test robot wrote:
> commit: 8788d4b404865697ebe822cff65a1380728ba251 [13/75] mm: Add folio_pincount_ptr()
> include/linux/mm.h: In function 'folio_pincount_ptr':
> include/asm-generic/memory_model.h:35:21: error: implicit declaration of function 'page_to_section'; did you mean 'present_section'? [-Werror=implicit-function-declaration]
Grr. I can't use folio_page() until after page_to_section(). So I've
moved a lot of code around in patches 13 and 14. New version pushed to
infradead.
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