diff options
| author | Baolin Wang <baolin.wang@linux.alibaba.com> | 2024-06-11 18:11:10 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-03 19:30:04 -0700 |
| commit | 66f44583f9b617d74ffa2487e75a9c3adf344ddb (patch) | |
| tree | 62d28dc4cbf26742bbc47d1af5709966ef44dd3c /include | |
| parent | 5a9dd10380a16b343aa87d80d5bcc24409a03f5b (diff) | |
mm: shmem: add mTHP counters for anonymous shmem
Add mTHP counters for anonymous shmem.
[baolin.wang@linux.alibaba.com: update Documentation/admin-guide/mm/transhuge.rst]
Link: https://lkml.kernel.org/r/d86e2e7f-4141-432b-b2ba-c6691f36ef0b@linux.alibaba.com
Link: https://lkml.kernel.org/r/4fd9e467d49ae4a747e428bcd821c7d13125ae67.1718090413.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Lance Yang <ioworker0@gmail.com>
Cc: Barry Song <v-songbaohua@oppo.com>
Cc: Daniel Gomez <da.gomez@samsung.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Pankaj Raghav <p.raghav@samsung.com>
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 'include')
| -rw-r--r-- | include/linux/huge_mm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 53b7a137f460..7ad41de5eaea 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -281,6 +281,9 @@ enum mthp_stat_item { MTHP_STAT_ANON_FAULT_FALLBACK_CHARGE, MTHP_STAT_SWPOUT, MTHP_STAT_SWPOUT_FALLBACK, + MTHP_STAT_FILE_ALLOC, + MTHP_STAT_FILE_FALLBACK, + MTHP_STAT_FILE_FALLBACK_CHARGE, __MTHP_STAT_COUNT }; |