Subject: Re: [PATCH 2/2] powerpc/pseries: Dynamically increase RMA size

From: Sukadev Bhattiprolu <[email-masked]>
Date: Wed, 1 Feb 2017 10:11:03 -0800

Thiago Jung Bauermann [[email-masked]] wrote:
> Instead of this method of trying a small RMA size and rebooting to try a 
> bigger size, could the "min RMA percentage of total RAM" field of the 
> ibm_architecture_vec be used?

We tried that and concluded that even 1% could end up reserving a lot of
memory on systems with lot of memory.

Sukadev