linux-stable.git/Documentation/vm/memory-model.rst, branch linux-5.2.y Linux kernel stable tree docs/vm: add documentation of memory models 2019-04-30T12:30:01+00:00 Mike Rapoport rppt@linux.ibm.com 2019-04-28T12:17:43+00:00 7d10bdbd6df3d23ac2a54972a3a0559d1e3811ac Describe what {FLAT,DISCONTIG,SPARSE}MEM are and how they manage to maintain pfn <-> struct page correspondence. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 
Describe what {FLAT,DISCONTIG,SPARSE}MEM are and how they manage to
maintain pfn <-> struct page correspondence.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>