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| author |   Yang Shi <yang.shi@linux.alibaba.com> | 2018-08-17 15:45:29 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-17 16:20:28 -0700 |
| commit | 87aa752906ecf69842ef5ac1d0677aa75a4e0aac (patch) | |
| tree | b51124e7e0b07ca04007725bf594a1ae11176f0c /fs | |
| parent | mm: thp: register mm for khugepaged when merging vma for shmem (diff) | |
| download | linux-dev-87aa752906ecf69842ef5ac1d0677aa75a4e0aac.tar.xz linux-dev-87aa752906ecf69842ef5ac1d0677aa75a4e0aac.zip | |
mm: thp: inc counter for collapsed shmem THP
/sys/kernel/mm/transparent_hugepage/khugepaged/pages_collapsed is used
to record the counter of collapsed THP, but it just gets inc'ed in
anonymous THP collapse path, do this for shmem THP collapse too.
Link: http://lkml.kernel.org/r/1529622949-75504-2-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions