The patch titled Subject: mm-hugetlb-convert-dissolve_free_huge_pages-to-folios-fix has been added to the -mm mm-unstable branch. Its filename is mm-hugetlb-convert-dissolve_free_huge_pages-to-folios-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-hugetlb-convert-dissolve_free_huge_pages-to-folios-fix.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx> Subject: mm-hugetlb-convert-dissolve_free_huge_pages-to-folios-fix Date: Mon, 15 Apr 2024 12:14:09 -0700 remove unneeded `extern' Link: https://lkml.kernel.org/r/71760ed4-e80d-493a-95ea-2545414b1aba@xxxxxxxxxx Signed-off-by: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx> Reported-by: Vishal Moola <vishal.moola@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/hugetlb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/linux/hugetlb.h~mm-hugetlb-convert-dissolve_free_huge_pages-to-folios-fix +++ a/include/linux/hugetlb.h @@ -861,7 +861,7 @@ static inline int hstate_index(struct hs return h - hstates; } -extern int dissolve_free_hugetlb_folio(struct folio *folio); +int dissolve_free_hugetlb_folio(struct folio *folio); extern int dissolve_free_huge_pages(unsigned long start_pfn, unsigned long end_pfn); _ Patches currently in -mm which might be from sidhartha.kumar@xxxxxxxxxx are mm-hugetlb-convert-dissolve_free_huge_pages-to-folios.patch mm-hugetlb-convert-dissolve_free_huge_pages-to-folios-fix.patch mm-hugetlb-convert-dissolve_free_huge_pages-to-folios-v2.patch mm-hugetlb-rename-dissolve_free_huge_pages-to-dissolve_free_hugetlb_folios.patch