The patch titled
Subject: mmots-memory-hotplug-implement-register_page_bootmem_info_section-of-sparse-vmemmap-fix
has been added to the -mm tree. Its filename is
mmots-memory-hotplug-implement-register_page_bootmem_info_section-of-sparse-vmemmap-fix.patch
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------------------------------------------------------
From: Michal Hocko <mhocko@xxxxxxx>
Subject: mmots-memory-hotplug-implement-register_page_bootmem_info_section-of-sparse-vmemmap-fix
put register_page_bootmem_memmap inside CONFIG_MEMORY_HOTPLUG_SPARSE
Signed-off-by: Michal Hocko <mhocko@xxxxxxx>
Tested-by: Lin Feng <linfeng@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/mm/init_64.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN arch/x86/mm/init_64.c~mmots-memory-hotplug-implement-register_page_bootmem_info_section-of-sparse-vmemmap-fix arch/x86/mm/init_64.c
--- a/arch/x86/mm/init_64.c~mmots-memory-hotplug-implement-register_page_bootmem_info_section-of-sparse-vmemmap-fix
+++ a/arch/x86/mm/init_64.c
@@ -1000,6 +1000,7 @@ vmemmap_populate(struct page *start_page
return 0;
}
+#ifdef CONFIG_MEMORY_HOTPLUG_SPARSE
void register_page_bootmem_memmap(unsigned long section_nr,
struct page *start_page, unsigned long size)
{
@@ -1057,6 +1058,7 @@ void register_page_bootmem_memmap(unsign
}
}
}
+#endif
void __meminit vmemmap_populate_print_last(void)
{
_
Patches currently in -mm which might be from mhocko@xxxxxxx are
linux-next.patch
memcg-oom-provide-more-precise-dump-info-while-memcg-oom-happening.patch
mm-memcontrolc-convert-printkkern_foo-to-pr_foo.patch
mm-hugetlbc-convert-to-pr_foo.patch
mm-memcg-only-evict-file-pages-when-we-have-plenty.patch
mm-vmscan-save-work-scanning-almost-empty-lru-lists.patch
mm-vmscan-clarify-how-swappiness-highest-priority-memcg-interact.patch
mm-vmscan-improve-comment-on-low-page-cache-handling.patch
mm-vmscan-clean-up-get_scan_count.patch
mm-vmscan-clean-up-get_scan_count-fix.patch
mm-vmscan-compaction-works-against-zones-not-lruvecs.patch
mm-vmscan-compaction-works-against-zones-not-lruvecs-fix.patch
mm-reduce-rmap-overhead-for-ex-ksm-page-copies-created-on-swap-faults.patch
mm-page_allocc-__setup_per_zone_wmarks-make-min_pages-unsigned-long.patch
mm-vmscanc-__zone_reclaim-replace-max_t-with-max.patch
mmksm-use-new-hashtable-implementation.patch
memcgvmscan-do-not-break-out-targeted-reclaim-without-reclaimed-pages.patch
mmots-memory-hotplug-implement-register_page_bootmem_info_section-of-sparse-vmemmap-fix.patch
drop_caches-add-some-documentation-and-info-messsge.patch
memcg-debugging-facility-to-access-dangling-memcgs.patch
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