The patch titled Subject: mm-highmem-reimplement-totalhigh_pages-by-walking-zones-fix has been added to the -mm mm-unstable branch. Its filename is mm-highmem-reimplement-totalhigh_pages-by-walking-zones-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-highmem-reimplement-totalhigh_pages-by-walking-zones-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: David Hildenbrand <david@xxxxxxxxxx> Subject: mm-highmem-reimplement-totalhigh_pages-by-walking-zones-fix Date: Fri, 7 Jun 2024 23:04:53 +0200 fix build bot complaint Link: https://lkml.kernel.org/r/b57e5bc4-eb72-40e3-add4-57dfa6e03df6@xxxxxxxxxx Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/highmem.c | 1 + 1 file changed, 1 insertion(+) --- a/mm/highmem.c~mm-highmem-reimplement-totalhigh_pages-by-walking-zones-fix +++ a/mm/highmem.c @@ -133,6 +133,7 @@ unsigned long __totalhigh_pages(void) if (is_highmem(zone)) pages += zone_managed_pages(zone); } +EXPORT_SYMBOL(__totalhigh_pages); return pages; } _ Patches currently in -mm which might be from david@xxxxxxxxxx are revert-mm-init_mlocked_on_free_v3.patch mm-memory-move-page_count-check-into-validate_page_before_insert.patch mm-memory-cleanly-support-zeropage-in-vm_insert_page-vm_map_pages-and-vmf_insert_mixed.patch mm-rmap-sanity-check-that-zeropages-are-not-passed-to-rmap.patch mm-update-_mapcount-and-page_type-documentation.patch mm-allow-reuse-of-the-lower-16-bit-of-the-page-type-with-an-actual-type.patch mm-zsmalloc-use-a-proper-page-type.patch mm-page_alloc-clear-pagebuddy-using-__clearpagebuddy-for-bad-pages.patch mm-filemap-reinitialize-folio-_mapcount-directly.patch mm-mm_init-initialize-page-_mapcount-directly-in-__init_single_page.patch fs-proc-task_mmu-indicate-pm_file-for-pmd-mapped-file-thp.patch fs-proc-task_mmu-dont-indicate-pm_mmap_exclusive-without-pm_present.patch fs-proc-task_mmu-properly-detect-pm_mmap_exclusive-per-page-of-pmd-mapped-thps.patch fs-proc-task_mmu-account-non-present-entries-as-maybe-shared-but-no-idea-how-often.patch fs-proc-move-page_mapcount-to-fs-proc-internalh.patch documentation-admin-guide-mm-pagemaprst-drop-using-pagemap-to-do-something-useful.patch mm-pass-meminit_context-to-__free_pages_core.patch mm-pass-meminit_context-to-__free_pages_core-fix.patch mm-memory_hotplug-initialize-memmap-of-zone_device-with-pageoffline-instead-of-pagereserved.patch mm-memory_hotplug-skip-adjust_managed_page_count-for-pageoffline-pages-when-offlining.patch mm-highmem-reimplement-totalhigh_pages-by-walking-zones.patch mm-highmem-reimplement-totalhigh_pages-by-walking-zones-fix.patch mm-highmem-make-nr_free_highpages-return-unsigned-long.patch