The patch titled Subject: mm/memory_hotplug: remove stale function declarations has been added to the -mm tree. Its filename is mm-memory_hotplug-remove-stale-function-declarations.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/mm-memory_hotplug-remove-stale-function-declarations.patch and later at https://ozlabs.org/~akpm/mmotm/broken-out/mm-memory_hotplug-remove-stale-function-declarations.patch 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 and is updated there every 3-4 working days ------------------------------------------------------ From: David Hildenbrand <david@xxxxxxxxxx> Subject: mm/memory_hotplug: remove stale function declarations These functions no longer exist. Link: https://lkml.kernel.org/r/20210929143600.49379-6-david@xxxxxxxxxx Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> Cc: Alex Shi <alexs@xxxxxxxxxx> Cc: Andy Lutomirski <luto@xxxxxxxxxx> Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> Cc: Borislav Petkov <bp@xxxxxxxxx> Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: "H. Peter Anvin" <hpa@xxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: Jason Wang <jasowang@xxxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx> Cc: "Michael S. Tsirkin" <mst@xxxxxxxxxx> Cc: Michal Hocko <mhocko@xxxxxxxx> Cc: Mike Rapoport <rppt@xxxxxxxxxx> Cc: Oscar Salvador <osalvador@xxxxxxx> Cc: Paul Mackerras <paulus@xxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: "Rafael J. Wysocki" <rafael@xxxxxxxxxx> Cc: Shuah Khan <shuah@xxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/memory_hotplug.h | 3 --- 1 file changed, 3 deletions(-) --- a/include/linux/memory_hotplug.h~mm-memory_hotplug-remove-stale-function-declarations +++ a/include/linux/memory_hotplug.h @@ -98,9 +98,6 @@ static inline void zone_seqlock_init(str { seqlock_init(&zone->span_seqlock); } -extern int zone_grow_free_lists(struct zone *zone, unsigned long new_nr_pages); -extern int zone_grow_waitqueues(struct zone *zone, unsigned long nr_pages); -extern int add_one_highpage(struct page *page, int pfn, int bad_ppro); extern void adjust_present_page_count(struct page *page, struct memory_group *group, long nr_pages); _ Patches currently in -mm which might be from david@xxxxxxxxxx are memory-hotplugrst-fix-two-instances-of-movablecore-that-should-be-movable_node.patch memory-hotplugrst-fix-wrong-sys-module-memory_hotplug-parameters-path.patch memory-hotplugrst-document-the-auto-movable-online-policy.patch mm-memory_hotplug-remove-config_x86_64_acpi_numa-dependency-from-config_memory_hotplug.patch mm-memory_hotplug-remove-config_memory_hotplug_sparse.patch mm-memory_hotplug-restrict-config_memory_hotplug-to-64-bit.patch mm-memory_hotplug-remove-highmem-leftovers.patch mm-memory_hotplug-remove-stale-function-declarations.patch x86-remove-memory-hotplug-support-on-x86_32.patch kernel-resource-clean-up-and-optimize-iomem_is_exclusive.patch kernel-resource-disallow-access-to-exclusive-system-ram-regions.patch virtio-mem-disallow-mapping-virtio-mem-memory-via-dev-mem.patch