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tests: add testing of parameter=1 for SMP topology

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Validate that it is possible to pass 'parameter=1' for any SMP topology
parameter, since unsupported parameters are implicitly considered to
always have a value of 1.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Message-ID: <20240513123358.612355-3-berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
(cherry picked from commit e68dcbb079)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Daniel P. Berrangé 2024-05-13 13:33:58 +01:00 committed by Michael Tokarev
parent a4fd014e33
commit 68473fdd22
1 changed files with 8 additions and 0 deletions
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8
tests/unit/test-smp-parse.c
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@ -330,6 +330,14 @@ static const struct SMPTestData data_generic_valid[] = {
.config = SMP_CONFIG_GENERIC(T, 8, T, 2, T, 4, T, 2, T, 16),
.expect_prefer_sockets = CPU_TOPOLOGY_GENERIC(8, 2, 4, 2, 16),
.expect_prefer_cores = CPU_TOPOLOGY_GENERIC(8, 2, 4, 2, 16),
}, {
/*
* Unsupported parameters are always allowed to be set to '1'
* config: -smp 8,books=1,drawers=1,sockets=2,modules=1,dies=1,cores=2,threads=2,maxcpus=8
* expect: cpus=8,sockets=2,cores=2,threads=2,maxcpus=8 */
.config = SMP_CONFIG_WITH_FULL_TOPO(8, 1, 1, 2, 1, 1, 2, 2, 8),
.expect_prefer_sockets = CPU_TOPOLOGY_GENERIC(8, 2, 2, 2, 8),
.expect_prefer_cores = CPU_TOPOLOGY_GENERIC(8, 2, 2, 2, 8),
},
};