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| author | Muchun Song <songmuchun@bytedance.com> | 2022-06-28 11:22:34 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-08-09 03:06:43 +0200 |
| commit | 838691a1c0ec44739db558834e6954d62577d6b8 (patch) | |
| tree | 948c5ec3500236cf7173ba940888b7c8650b8243 /mm/hugetlb_vmemmap.c | |
| parent | mm: hugetlb_vmemmap: improve hugetlb_vmemmap code readability (diff) | |
| download | linux-838691a1c0ec44739db558834e6954d62577d6b8.tar.xz linux-838691a1c0ec44739db558834e6954d62577d6b8.zip | |
mm: hugetlb_vmemmap: move code comments to vmemmap_dedup.rst
All the comments which explains how HVO works are moved to
vmemmap_dedup.rst since
commit 4917f55b4ef9 ("mm/sparse-vmemmap: improve memory savings for compound devmaps")
except some comments above page_fixed_fake_head(). This commit moves
those comments to vmemmap_dedup.rst and improve vmemmap_dedup.rst as well.
Link: https://lkml.kernel.org/r/20220628092235.91270-8-songmuchun@bytedance.com
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Will Deacon <will@kernel.org>
Cc: Xiongchun Duan <duanxiongchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb_vmemmap.c')
0 files changed, 0 insertions, 0 deletions