OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

tests/unit/test-smp-parse: Bump max_cpus to 4096

Browse Source 
The q35 machine is trying to support up to 4096 vCPUs [1], so it's
necessary to bump max_cpus in test-smp-parse to 4096 to cover the
topological needs of future machines.

[1]: https://lore.kernel.org/qemu-devel/20240228143351.3967-1-anisinha@redhat.com/

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Tested-by: Xiaoling Song <xiaoling.song@intel.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240308160148.3130837-7-zhao1.liu@linux.intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Zhao Liu 2024-03-09 00:01:41 +08:00 committed by Philippe Mathieu-Daudé
parent 803f9714bf
commit f4e65d64bd
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
tests/unit/test-smp-parse.c
View File

@ -20,8 +20,8 @@
#define T true
#define F false
#define MIN_CPUS 1 /* set the min CPUs supported by the machine as 1 */
#define MAX_CPUS 512 /* set the max CPUs supported by the machine as 512 */
#define MIN_CPUS 1 /* set the min CPUs supported by the machine as 1 */
#define MAX_CPUS 4096 /* set the max CPUs supported by the machine as 4096 */
#define SMP_MACHINE_NAME "TEST-SMP"
@ -333,13 +333,13 @@ static const struct SMPTestData data_generic_invalid[] = {
"by machine '" SMP_MACHINE_NAME "' is 2",
}, {
/*
* config: -smp 512
* config: -smp 4096
* The test machine should tweak the supported max CPUs to
* 511 (MAX_CPUS - 1) for testing.
* 4095 (MAX_CPUS - 1) for testing.
*/
.config = SMP_CONFIG_GENERIC(T, MAX_CPUS, F, 0, F, 0, F, 0, F, 0),
.expect_error = "Invalid SMP CPUs 512. The max CPUs supported "
"by machine '" SMP_MACHINE_NAME "' is 511",
.config = SMP_CONFIG_GENERIC(T, 4096, F, 0, F, 0, F, 0, F, 0),
.expect_error = "Invalid SMP CPUs 4096. The max CPUs supported "
"by machine '" SMP_MACHINE_NAME "' is 4095",
},
};