docs/vm: ksm: add "Design" section
authorMike Rapoport <rppt@linux.vnet.ibm.com>
Tue, 24 Apr 2018 06:40:24 +0000 (09:40 +0300)
committerJonathan Corbet <corbet@lwn.net>
Fri, 27 Apr 2018 23:19:33 +0000 (17:19 -0600)
commit064fca37bc0545fec0b5abdf9ce09136b73d7083
tree3f735385d4b18c3ea3e90ab4cc6987a58fe3cec0
parentdb12c00f13488ecf3eaa1842e845d34f6dc1a5c5
docs/vm: ksm: add "Design" section

Include the KSM description from the source code comment, add a subsection
about reverse mapping and include kernel-doc references for KSM data
structures.

Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/vm/ksm.rst