From: Li Wang <li.wang@linux.dev>
To: Wei Gao <wegao@suse.com>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] mmapstress06: Convert to new API
Date: Fri, 5 Jun 2026 15:11:21 +0800 [thread overview]
Message-ID: <aiJ0Yw8S0pCnSoqw@linux.dev> (raw)
In-Reply-To: <20260605052814.4342-1-linuxtestproject.agent@gmail.com>
Hi Wei,
The refactoring generally looks good, but have minor issues:
1. We can remove the strict requirement for Cgroup V2.
2. Check gloabl RAM size, in Cgroup v2, memory.max limits
physical RAM usage. If the system only has 256MB of
physical RAM, the process can never reach the 500MB
memory.max limit.
3. Set mem_limit/map_size to small values e.g. 128MB/256MB
to make the test widely run.
--
Regards,
Li Wang
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2026-06-05 7:11 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 11:59 [LTP] [PATCH v1] mmapstress06: TCONF on systems without swap space Wei Gao via ltp
2026-04-27 12:26 ` Li Wang
2026-04-27 13:57 ` Wei Gao via ltp
2026-04-28 1:39 ` Li Wang
2026-04-27 13:57 ` [LTP] " linuxtestproject.agent
2026-04-28 11:52 ` [LTP] [PATCH v1] " Andrea Cervesato via ltp
2026-04-28 12:58 ` Petr Vorel
2026-04-28 16:34 ` Petr Vorel
2026-04-29 2:22 ` Wei Gao via ltp
2026-04-29 6:10 ` Petr Vorel
2026-04-30 8:01 ` Li Wang
2026-06-05 4:29 ` [LTP] [PATCH v2] mmapstress06: Convert to new API Wei Gao via ltp
2026-06-05 5:28 ` [LTP] " linuxtestproject.agent
2026-06-05 7:11 ` Li Wang [this message]
2026-06-05 7:17 ` [LTP] [PATCH v2] " Andrea Cervesato via ltp
2026-06-05 9:35 ` Wei Gao via ltp
2026-06-05 9:42 ` Andrea Cervesato via ltp
2026-06-05 10:02 ` Wei Gao via ltp
2026-06-06 10:08 ` [LTP] [PATCH v3] " Wei Gao via ltp
2026-06-06 11:32 ` [LTP] " linuxtestproject.agent
2026-06-07 4:52 ` [LTP] [PATCH v4] " Wei Gao via ltp
2026-06-07 8:02 ` [LTP] " linuxtestproject.agent
2026-06-08 2:52 ` [LTP] [PATCH v5] " Wei Gao via ltp
2026-06-08 4:51 ` [LTP] " linuxtestproject.agent
2026-06-10 2:26 ` [LTP] [PATCH v5] " Li Wang
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