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From: "Michal Koutný via ltp" <ltp@lists.linux.it>
To: Pavithra <pavrampu@linux.ibm.com>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v8] memcg/memcontrol05: add cgroup v2 task migration charge accounting test
Date: Wed, 11 Nov 2026 18:47:13 +0100	[thread overview]
Message-ID: <avSp8HV3he2he28I@localhost.localdomain> (raw)
In-Reply-To: <20261108062034.41022-1-pavrampu@linux.ibm.com>


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Hello.

On Sun, Nov 08, 2026 at 11:50:34AM +0530, Pavithra <pavrampu@linux.ibm.com> wrote:
> Verify that in cgroup v2, memory charges remain pinned to the cgroup
> that allocated them when a task migrates, and that new allocations after
> migration are charged to the destination cgroup.

The staticness of memory charges is "non-functional" feature of cgroup
v2. Could you explain more the real word motivation behind this case?

(Each such testcase is subject to noise and it's good to understand
what/why are the expectations.)

Thanks,
Michal

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      parent reply	other threads:[~2026-11-11 17:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-08  6:20 [LTP] [PATCH v8] memcg/memcontrol05: add cgroup v2 task migration charge accounting test Pavithra
2026-11-08  6:48 ` [LTP] " linuxtestproject.agent
2026-11-11 17:47 ` Michal Koutný via ltp [this message]

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