Re: [PATCH 0/3] powerpc/mm: Conditionally call H_BLOCK_REMOVE

2019-09-13 Thread Laurent Dufour
Le 12/09/2019 à 15:44, Aneesh Kumar K.V a écrit : On 8/30/19 5:37 PM, Laurent Dufour wrote: Since the commit ba2dd8a26baa ("powerpc/pseries/mm: call H_BLOCK_REMOVE"), the call to H_BLOCK_REMOVE is always done if the feature is exhibited. On some system, the hypervisor may not support all the

Re: [PATCH 0/3] powerpc/mm: Conditionally call H_BLOCK_REMOVE

2019-09-12 Thread Aneesh Kumar K.V
On 8/30/19 5:37 PM, Laurent Dufour wrote: Since the commit ba2dd8a26baa ("powerpc/pseries/mm: call H_BLOCK_REMOVE"), the call to H_BLOCK_REMOVE is always done if the feature is exhibited. On some system, the hypervisor may not support all the combination of segment base page size and page size.

[PATCH 0/3] powerpc/mm: Conditionally call H_BLOCK_REMOVE

2019-08-30 Thread Laurent Dufour
Since the commit ba2dd8a26baa ("powerpc/pseries/mm: call H_BLOCK_REMOVE"), the call to H_BLOCK_REMOVE is always done if the feature is exhibited. On some system, the hypervisor may not support all the combination of segment base page size and page size. When this happens the hcall is returning