diff options
| author | Joao Martins <joao.m.martins@oracle.com> | 2022-04-28 23:16:15 -0700 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-04-28 23:16:15 -0700 |
| commit | 60a427db0f80f16b9bb9efe6cc79c93f336e8466 (patch) | |
| tree | f75886f85e10f6d040634e0a23f3030ab91b64de /Documentation/vm/index.rst | |
| parent | 2beea70a3edc03608ecc89b13ba9ba669c56b3fd (diff) | |
mm/hugetlb_vmemmap: move comment block to Documentation/vm
In preparation for device-dax for using hugetlbfs compound page tail
deduplication technique, move the comment block explanation into a common
place in Documentation/vm.
Link: https://lkml.kernel.org/r/20220420155310.9712-4-joao.m.martins@oracle.com
Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Suggested-by: Dan Williams <dan.j.williams@intel.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Jane Chu <jane.chu@oracle.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'Documentation/vm/index.rst')
| -rw-r--r-- | Documentation/vm/index.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/vm/index.rst b/Documentation/vm/index.rst index 44365c4574a3..2fb612bb72c9 100644 --- a/Documentation/vm/index.rst +++ b/Documentation/vm/index.rst @@ -37,5 +37,6 @@ algorithms. If you are looking for advice on simply allocating memory, see the transhuge unevictable-lru vmalloced-kernel-stacks + vmemmap_dedup z3fold zsmalloc |