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| author |   Baolin Wang <baolin.wang@linux.alibaba.com> | 2024-08-20 17:49:15 +0800 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2024-09-03 21:15:39 -0700 |
| commit | dfa98f56d932fca3eaadaed8c17393fdfa00574d (patch) | |
| tree | 625a4724bd3aa50e0642414ee3f6be21fdf92337 /mm/shrinker_debug.c | |
| parent | mm: khugepaged: use the number of pages in the folio to check the reference count (diff) | |
| download | wireguard-linux-dfa98f56d932fca3eaadaed8c17393fdfa00574d.tar.xz wireguard-linux-dfa98f56d932fca3eaadaed8c17393fdfa00574d.zip | |
mm: khugepaged: support shmem mTHP copy
Iterate each subpage in the large folio to copy, as preparation for
supporting shmem mTHP collapse.
Link: https://lkml.kernel.org/r/222d615b7c837eabb47a238126c5fdeff8aa5283.1724140601.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Barry Song <21cnbao@gmail.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Yang Shi <shy828301@gmail.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/shrinker_debug.c')
0 files changed, 0 insertions, 0 deletions