Re: [PATCH] KVM: selftests: do not require 64GB in set_memory_region_test

[Zenghui Yu]

On 2021/7/2 0:04, Christian Borntraeger wrote:
> Unless the user sets overcommit_memory or has plenty of swap, the latest
> changes to the testcase will result in ENOMEM failures for hosts with
> less than 64GB RAM. As we do not use much of the allocated memory, we
> can use MAP_NORESERVE to avoid this error.

Had a go on arm64:

Tested-by: Zenghui Yu <yuzenghui@xxxxxxxxxx>

Thanks,
Zenghui