On Wed, Apr 27, 2022 at 02:53:10PM -0400, Johannes Weiner wrote: > [...] and a delta fixlet for 4/5. >From 35851ad3ddbf30122d755bdf8abea6dc188492a2 Mon Sep 17 00:00:00 2001 From: Johannes Weiner <hannes@xxxxxxxxxxx> Date: Wed, 27 Apr 2022 15:44:23 -0400 Subject: [PATCH 6/7] mm: zswap: add basic meminfo and vmstat coverage fix Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx> --- Documentation/filesystems/proc.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst index 736ed384750c..8b5a94cfa722 100644 --- a/Documentation/filesystems/proc.rst +++ b/Documentation/filesystems/proc.rst @@ -964,6 +964,8 @@ Example output. You may not have all of these fields. Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB + Zswap: 1904 kB + Zswapped: 7792 kB Dirty: 12 kB Writeback: 0 kB AnonPages: 4654780 kB @@ -1055,6 +1057,10 @@ SwapTotal SwapFree Memory which has been evicted from RAM, and is temporarily on the disk +Zswap + Memory consumed by the zswap backend (compressed size) +Zswapped + Amount of anonymous memory stored in zswap (original size) Dirty Memory which is waiting to get written back to the disk Writeback -- 2.35.3