This includes zswpin, zswpout and zswpwb.
v1 -> v2:
- Move doc location according to output ordering in
memory.stat (Johannes Weiner)
Usama Arif (1):
cgroup: Add documentation for missing zswap memory.stat
Documentation/admin-guide/cgroup-v2.rst | 9 +++++++++
1 file changed, 9 insertions(+)
--
2.43.0
This includes zswpin, zswpout and zswpwb.
Signed-off-by: Usama Arif <[email protected]>
---
Documentation/admin-guide/cgroup-v2.rst | 9 +++++++++
1 file changed, 9 insertions(+)
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
--
2.43.0
On Thu, May 2, 2024 at 11:53 AM Usama Arif <[email protected]> wrote:
>
> This includes zswpin, zswpout and zswpwb.
>
> Signed-off-by: Usama Arif <[email protected]>
> ---
> Documentation/admin-guide/cgroup-v2.rst | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> 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.
nit: into?
> +
> + 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
> --
> 2.43.0
>
That very small nit aside, LGTM. Thanks for completing the documentation.
Acked-by: Nhat Pham <[email protected]>
On Thu, May 02, 2024 at 07:50:24PM +0100, Usama Arif wrote:
> 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
LGTM, thanks!
Reviewed-by: Bagas Sanjaya <[email protected]>
--
An old man doll... just what I always wanted! - Clara
On Thu, May 02, 2024 at 07:50:24PM +0100, Usama Arif wrote:
> This includes zswpin, zswpout and zswpwb.
>
> Signed-off-by: Usama Arif <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Usama Arif <[email protected]> writes:
> This includes zswpin, zswpout and zswpwb.
>
> Signed-off-by: Usama Arif <[email protected]>
> ---
> Documentation/admin-guide/cgroup-v2.rst | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> 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.
> +
Applied, thanks.
jon