Re: [PATCH -next 4/5] selftests/memory-hotplug: Restore memory before exit

[David Hildenbrand]

On 09.09.22 09:51, Zhao Gongyi wrote:
> Some momory will be left in offline state when calling
> offline_memory_expect_fail() failed. Restore it before exit.
>
> Signed-off-by: Zhao Gongyi <zhaogongyi@xxxxxxxxxx>
> ---
>   .../memory-hotplug/mem-on-off-test.sh         | 24 +++++++++++++------
>   1 file changed, 17 insertions(+), 7 deletions(-)
>
> diff --git a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh b/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
> index 3bdf3c4d6d06..259fd8978639 100755
> --- a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
> +++ b/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
> @@ -134,6 +134,17 @@ offline_memory_expect_fail()
>   	return 0
>   }
>
> +online_all_hot_pluggable_memory()
> +{
> +
> +	for memory in `hotpluggable_offline_memory`; do
> +		online_memory_expect_success $memory || {
> +			echo "online memory $memory: unexpected fail"
> +			retval=1
> +		}
> +	done
> +}

Maybe call it

"online_all_offline_memory()"

instead?

Note that "removable" as used in hotpluggable_memory() will nowadays 
always return "1" if the kernel supports memory hotunplug, independent 
of the specific memory block.

--
Thanks,

David / dhildenb