[PATCH] KVM: PPC: BOOK3S: HV: CMA: Reserve cma region only in hypervisor mode
Paolo Bonzini
pbonzini at redhat.com
Mon Sep 29 21:48:39 EST 2014
Il 29/09/2014 10:28, Alexander Graf ha scritto:
>
>
> On 29.09.14 10:02, Aneesh Kumar K.V wrote:
>> We use cma reserved area for creating guest hash page table.
>> Don't do the reservation in non-hypervisor mode. This avoids unnecessary
>> CMA reservation when booting with limited memory configs like
>> fadump and kdump.
>>
>> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
>
> Thanks, applied to kvm-ppc-queue.
Would you like this in 3.18?
Paolo
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