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| author | Weijie Yang | 2016-05-21 01:58:04 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2016-05-21 02:58:30 +0200 |
| commit | 0c9ad804f178eae02a34045bb0916fa0e31623d5 (patch) | |
| tree | e2fc111ab3c150a4ca1eec615cbf70f88e125deb /include/linux/mmzone.h | |
| parent | include/linux/hugetlb.h: use bool instead of int for hugepage_migration_suppo... (diff) | |
| download | kernel-qcow2-linux-0c9ad804f178eae02a34045bb0916fa0e31623d5.tar.gz kernel-qcow2-linux-0c9ad804f178eae02a34045bb0916fa0e31623d5.tar.xz kernel-qcow2-linux-0c9ad804f178eae02a34045bb0916fa0e31623d5.zip | |
mm fix commmets: if SPARSEMEM, pgdata doesn't have page_ext
If SPARSEMEM, use page_ext in mem_section
if !SPARSEMEM, use page_ext in pgdata
Signed-off-by: Weijie Yang <weijie.yang@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 8dd0333b01dc..02069c23486d 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1063,7 +1063,7 @@ struct mem_section { unsigned long *pageblock_flags; #ifdef CONFIG_PAGE_EXTENSION /* - * If !SPARSEMEM, pgdat doesn't have page_ext pointer. We use + * If SPARSEMEM, pgdat doesn't have page_ext pointer. We use * section. (see page_ext.h about this.) */ struct page_ext *page_ext; |