The commit is pushed to "branch-rh9-5.14.0-70.22.1.vz9.17.x-ovz" and will
appear at https://src.openvz.org/scm/ovz/vzkernel.git
after rh9-5.14.0-70.22.1.vz9.17.7
------>
commit 47cfe6aaf736f583ba0ee1c0269da8236aa78deb
Author: Alexander Atanasov <alexander.atana...@virtuozzo.com>
Date: Mon Oct 17 14:52:53 2022 +0300
drivers/vmware: Balloon report stats to mm core
Propagate balloon stats to mm core.
VMware balloon driver makes ballooned pages accounted as "used" in the
guest OS, thus propagating the "InflatedFree" counter to mm.
https://jira.sw.ru/browse/PSBM-142436
Signed-off-by: Alexander Atanasov <alexander.atana...@virtuozzo.com>
Feature: balloon: usage information visible by guest
---
drivers/misc/vmw_balloon.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c
index f1d8ba6d4857..6e62fee0bfbe 100644
--- a/drivers/misc/vmw_balloon.c
+++ b/drivers/misc/vmw_balloon.c
@@ -1501,6 +1501,8 @@ static void vmballoon_work(struct work_struct *work)
}
up_read(&b->conf_sem);
+ if (change != 0)
+ balloon_set_inflated_free(atomic64_read(&b->size) << 2);
/*
* We are using a freezable workqueue so that balloon operations are
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