From: Wei Gao via ltp <ltp@lists.linux.it>
To: Petr Vorel <pvorel@suse.cz>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v9 1/2] cpuset02: Convert the test6 from cpuset_memory_testset.sh to C code
Date: Mon, 31 Mar 2025 07:30:59 -0400 [thread overview]
Message-ID: <Z+p8wSoc83cH2Hub@wegao> (raw)
In-Reply-To: <20250331103751.GB244431@pevik>
On Mon, Mar 31, 2025 at 12:37:51PM +0200, Petr Vorel wrote:
> Hi Wei, Li, Cyril,
>
> ...
> > +static void setup(void)
> > +{
> > + node = tst_get_nodemap(TST_NUMA_MEM, getpagesize() / 1024);
> > + if (node->cnt <= 1)
> > + tst_brk(TCONF, "test requires at least 2 NUMA memory nodes");
> Naive question: why test requires 2 memory nodes? Wouldn't be 1 enough?
Depend on what test's purpuse, if you need check kernel select correct node, i
suppose we need at least 2 nodes. Of course, test case also can support 1 node check.
>
> Kind regards,
> Petr
>
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2025-03-31 11:31 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-01 10:40 [LTP] [PATCH v1] cpuset_memory_test.c: Use $TMPDIR as prefix for HUGEPAGE file path Wei Gao via ltp
2024-08-01 12:16 ` Petr Vorel
2024-08-01 12:20 ` Cyril Hrubis
2024-08-19 4:49 ` [LTP] [PATCH v2] cpuset02: Reimplementing the test6 of cpuset_memory_testset.sh as a separate C testcase Wei Gao via ltp
2024-09-26 6:19 ` [LTP] [PATCH v3] " Wei Gao via ltp
2024-09-27 10:30 ` Cyril Hrubis
2024-09-30 13:58 ` [LTP] [PATCH v4] " Wei Gao via ltp
2024-11-01 10:58 ` Petr Vorel
2024-11-05 5:30 ` Wei Gao via ltp
2024-11-05 11:44 ` Petr Vorel
2024-11-07 4:20 ` Wei Gao via ltp
2024-11-08 5:45 ` Wei Gao via ltp
2024-12-09 6:01 ` [LTP] [PATCH v5 0/2] cpuset02: Convert the test6 from cpuset_memory_testset.sh to C code Wei Gao via ltp
2024-12-09 6:01 ` [LTP] [PATCH v5 1/2] " Wei Gao via ltp
2025-02-27 16:02 ` Petr Vorel
2024-12-09 6:01 ` [LTP] [PATCH v5 2/2] cpuset_memory_testset.sh: Remove test6 Wei Gao via ltp
2025-02-27 16:04 ` Petr Vorel
2025-03-05 4:29 ` Wei Gao via ltp
2025-03-05 5:08 ` [LTP] [PATCH v6 0/2] cpuset02: Convert the test6 from cpuset_memory_testset.sh to C code Wei Gao via ltp
2025-03-05 5:08 ` [LTP] [PATCH v6 1/2] " Wei Gao via ltp
2025-03-06 18:35 ` Petr Vorel
2025-03-10 16:51 ` Cyril Hrubis
2025-03-25 13:36 ` Petr Vorel
2025-03-05 5:08 ` [LTP] [PATCH v6 2/2] cpuset_memory_testset.sh: Remove test6 Wei Gao via ltp
2025-03-06 18:32 ` Petr Vorel
2025-03-24 12:00 ` [LTP] [PATCH v7 0/2] cpuset02: Convert the test6 from cpuset_memory_testset.sh to C code Wei Gao via ltp
2025-03-24 12:00 ` [LTP] [PATCH v7 1/2] " Wei Gao via ltp
2025-03-25 14:00 ` Petr Vorel
2025-03-26 4:14 ` Wei Gao via ltp
2025-03-26 7:38 ` Li Wang via ltp
2025-03-26 8:26 ` Li Wang via ltp
2025-03-26 9:11 ` Wei Gao via ltp
2025-03-26 11:01 ` Li Wang via ltp
2025-03-26 8:38 ` Li Wang via ltp
2025-03-24 12:00 ` [LTP] [PATCH v7 2/2] cpuset_memory_testset.sh: Remove test6 Wei Gao via ltp
2025-03-24 15:32 ` Petr Vorel
2025-03-25 3:32 ` Wei Gao via ltp
2025-03-25 3:54 ` Wei Gao via ltp
2025-03-28 7:59 ` [LTP] [PATCH v8 0/2] cpuset02: Convert the test6 from cpuset_memory_testset.sh to C code Wei Gao via ltp
2025-03-28 7:59 ` [LTP] [PATCH v8 1/2] " Wei Gao via ltp
2025-03-28 9:35 ` Li Wang via ltp
2025-03-28 10:20 ` Petr Vorel
2025-03-28 10:57 ` Li Wang via ltp
2025-03-28 11:04 ` Li Wang via ltp
2025-03-28 11:47 ` Petr Vorel
2025-03-28 7:59 ` [LTP] [PATCH v8 2/2] cpuset_memory_testset.sh: Remove test6 Wei Gao via ltp
2025-03-31 3:19 ` [LTP] [PATCH v9 0/2] cpuset02: Convert the test6 from cpuset_memory_testset.sh to C code Wei Gao via ltp
2025-03-31 3:19 ` [LTP] [PATCH v9 1/2] " Wei Gao via ltp
2025-03-31 5:05 ` Li Wang via ltp
2025-03-31 6:13 ` Wei Gao via ltp
2025-03-31 10:25 ` Petr Vorel
2025-03-31 10:37 ` Petr Vorel
2025-03-31 11:05 ` Li Wang via ltp
2025-03-31 11:30 ` Wei Gao via ltp [this message]
2025-03-31 3:19 ` [LTP] [PATCH v9 2/2] cpuset_memory_testset.sh: Remove test6 Wei Gao via ltp
2025-03-31 5:05 ` Li Wang via ltp
2025-03-31 10:58 ` Petr Vorel
2025-03-31 10:21 ` [LTP] [PATCH v9 0/2] cpuset02: Convert the test6 from cpuset_memory_testset.sh to C code Petr Vorel
2025-03-31 13:25 ` [LTP] [PATCH v10 " Wei Gao via ltp
2025-03-31 13:25 ` [LTP] [PATCH v10 1/2] " Wei Gao via ltp
2025-04-01 9:58 ` Li Wang via ltp
2025-03-31 13:25 ` [LTP] [PATCH v10 2/2] cpuset_memory_testset.sh: Remove test6 Wei Gao via ltp
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