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| author | Usama Arif <usamaarif642@gmail.com> | 2024-05-02 21:50:24 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2024-05-09 19:54:37 +0300 |
| commit | db5b4f3253ff73bc2e926ec76e1c0f662b38d9a4 (patch) | |
| tree | 4abc7f12c73aae649ca4e5f29216682502026b56 /Documentation/admin-guide/cgroup-v2.rst | |
| parent | d3dedad43a999810e3bc7fc7db552e2cb9a218fa (diff) | |
| download | linux-db5b4f3253ff73bc2e926ec76e1c0f662b38d9a4.tar.xz | |
cgroup: Add documentation for missing zswap memory.stat
This includes zswpin, zswpout and zswpwb.
Signed-off-by: Usama Arif <usamaarif642@gmail.com>
Acked-by: Nhat Pham <nphamcs@gmail.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20240502185307.3942173-2-usamaarif642@gmail.com>
Diffstat (limited to 'Documentation/admin-guide/cgroup-v2.rst')
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 17e6e9565156..eaf9e66e472a 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -1572,6 +1572,15 @@ PAGE_SIZE multiple when read back. pglazyfreed (npn) Amount of reclaimed lazyfree pages + zswpin + Number of pages moved in to memory from zswap. + + zswpout + Number of pages moved out of memory to zswap. + + zswpwb + Number of pages written from zswap to swap. + thp_fault_alloc (npn) Number of transparent hugepages which were allocated to satisfy a page fault. This counter is not present when CONFIG_TRANSPARENT_HUGEPAGE |