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

From	Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 2/2] powerpc/pseries: Dynamically increase RMA size
Date	2017-02-01 19:20 +0100
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Thiago Jung Bauermann [bauerman@linux.vnet.ibm.com] 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

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Re: [PATCH 2/2] powerpc/pseries: Dynamically increase RMA size Michael Ellerman <mpe@ellerman.id.au> - 2017-02-01 06:40 +0100
  Re: [PATCH 2/2] powerpc/pseries: Dynamically increase RMA size Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com> - 2017-02-01 18:50 +0100
    Re: [PATCH 2/2] powerpc/pseries: Dynamically increase RMA size Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> - 2017-02-01 19:20 +0100

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